12个很棒的jQuery选择器扩展(翻译)

蔚落 2022-06-12 23:49 94阅读 0赞

我最近开始编写自己的jQuery选择器，我越来越开始意识到这是一种不错而简洁的完成某些特定任务的方式，而以往我使用的是迭代器。

这些选择器中如果不是你一直在寻找的，你也许根本将不会碰到。所以我决定写下一个简单的教程来告知你用jQuery写出自己的选择器是一件相当轻松的事。

下面是一个用jQuery编写选择器的模版文件，你需要的全都在这里：

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
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  </tr> 
 </tbody> 
</table>

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
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padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; 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  </tr> 
 </tbody> 
</table>

下面是两种调用一个选择器的方法，一种带有一个参数而另一种则没有参数：

i与m参数可以是缺省的，当传入一个集合，他们只是用来匹配一个参数的当前元素的索引。当你传入一个参数时，匹配器便开始工作了，这是一个正则表达式匹配器，返回类似如下信息：

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">1</code></td> 
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padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">[</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">":width(&gt;100)"</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">,&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">"width"</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; 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margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">""</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">,&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">"&gt;100"</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">]</code></td> 
  </tr> 
 </tbody> 
</table>

你会经常使用到m\[3\]的值，至此，便由你决定如何处理传入的参数。下面给出了一系列的例子。

我们可以与jQuery已有的选择器一起进行链式的调用，这是相当有意思的：

你可以[在此][Link 1]下载该库和文档

以下列出12个自定义的选择器实例，你可以在这些选择器中放入任何内容，只要你根据当前元素是否通过选择器测试返回true或者false值即可。

1、：loaded

选择所有加载完的图片：

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
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margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(){ $(</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">this</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">).data(</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">'loaded'</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">,&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">true</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">); });</code></td> 
  </tr> 
 </tbody> 
</table>

2、：width

选择所有宽度大于或小于指定值的元素：

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">05</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">if</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(!m[3]||!(/^(&lt;|&gt;)\d+$/).test(m[3])) { </code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;}</code></td> 
  </tr> 
 </tbody> 
</table>

3、：height

选择所有高度大于或小于指定值的元素：

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">05</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">if</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(!m[3]||!(/^(&lt;|&gt;)\d+$/).test(m[3])) { </code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;}</code></td> 
  </tr> 
 </tbody> 
</table>

4、：leftOf

选择在指定元素左边的所有元素

5、：rightOf

选择在指定元素右边的所有元素

6、：external

选择所有带外站链接的锚点标签

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">05</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">if</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(!el.href) { </code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;}</code></td> 
  </tr> 
 </tbody> 
</table>

7、：target

选择指定target属性的锚点标签

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">05</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">if</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(!m[3]) { </code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;}</code></td> 
  </tr> 
 </tbody> 
</table>

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">06</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(m[3] ===&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">'_self'</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&amp;&amp; ($(el).attr(</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">'target'</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">) ==&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">''</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">|| !el.target)) ||</code></td> 
  </tr> 
 </tbody> 
</table>

8、：inView

选取位于可视窗口内的所有元素

9、：largerThan

选取比指定元素大的所有元素

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">05</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">if</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(!m[3]) { </code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;}</code></td> 
  </tr> 
 </tbody> 
</table>

10、：isBold

选择font-weight为700的所有元素

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">5</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">$(el).css(</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">"fontWeight"</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">) ===&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">'700'</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;</code></td> 
  </tr> 
 </tbody> 
</table>

11、：color

选择颜色为指定RGB值的所有元素

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">05</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">if</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">(!m[3]) { </code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">false</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;}</code></td> 
  </tr> 
 </tbody> 
</table>

12、：hasId

选择存在id属性的所有元素

<table style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:left!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important; border-collapse:collapse!important"> 
 <tbody style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
  <tr style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important"> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:3em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:rgb(175,175,175)!important"> <code style="padding-top:0px!important; padding-right:0.3em!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; text-align:right!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:2.7em!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; display:block!important">5</code></td> 
   <td style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0.5em!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:3px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:top!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; border-left-style:solid!important; border-left-color:rgb(108,226,108)!important"> <code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-weight:bold!important; font-size:10pt!important; min-height:inherit!important; color:rgb(0,102,153)!important">return</code>&nbsp;<code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">$(el).attr(</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">'id'</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">) !== undefined &amp;&amp; $(el).attr(</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">'id'</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">) !==&nbsp;</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important; color:blue!important">''</code><code style="padding-top:0px!important; padding-right:0px!important; padding-bottom:0px!important; padding-left:0px!important; margin-top:0px!important; margin-right:0px!important; margin-bottom:0px!important; margin-left:0px!important; border-top-width:0px!important; border-right-width:0px!important; border-bottom-width:0px!important; border-left-width:0px!important; border-style:initial!important; border-color:initial!important; outline-width:0px!important; outline-style:initial!important; outline-color:initial!important; background-color:initial!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace!important; font-size:10pt!important; min-height:inherit!important">;</code></td> 
  </tr> 
 </tbody> 
</table>

via:[websanova.com][],[OSChina][]原创编译

[Link 1]: http://www.websanova.com/plugins/websanova/selectors
[websanova.com]: http://www.websanova.com/tutorials/jquery/12-awesome-jquery-selector-extensions
[OSChina]: http://www.oschina.net/