JavaScript---DOM和BOM

傷城~ 2021-10-14 04:54 351阅读 0赞

# （一）JavaScript—DOM #

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![在这里插入图片描述][20190818155313535.png]

# 事件 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjU4NDU0NQ_size_16_color_FFFFFF_t_70 2]

# （二）JavaScript—BOM #

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## 1.Window：窗口对象 ##

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例子：
    						设置定时器 3秒后要执行的函数
    						 var id=window.setTimeout("window.close()",3000);
    						var id1=window.setTimeout("shut()",3000);
    						var id2=window.setTimeout(shut，3000);
    						
    						funtion shut(){
    							window.close();
    						}
    						取消定时器 通过定时器的id 来取消
    						window.clearTimeout(id);
    						window.clearTimeout(id2);

### 2.Location：地址栏对象 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjU4NDU0NQ_size_16_color_FFFFFF_t_70 5]

### 3.History：历史记录对象 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjU4NDU0NQ_size_16_color_FFFFFF_t_70 6]

#### 4.Screen ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjU4NDU0NQ_size_16_color_FFFFFF_t_70 7]

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[20190818155313535.png]: /images/20211013/82c048277cc941f6abc8c03d3d648ea0.png
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