仿淘宝点击小图出现大图效果

傷城~ 2023-08-17 17:20 47阅读 0赞

<div class="bigger">
                                    <img src="images/bigger.png" alt="" id="pro_img" class="bigger" />
                                    <script type="text/javascript" language="javascript">
                                        function change_img(source){
                                            document.getElementById("pro_img").src=source;
                                            }
                                    </script>
    </div>
    //小图部分开始
    <ul>
                                    <li>
          　　　　　　　　　　　　　　　　　　<a href="javascript:change_img('images/bigger.png')"><img class="img_selected" src="images/pz_03.png" /></a>
                                    </li>
                                    <li><a href="javascript:change_img('images/pz_03.png')"><img src="images/pz_03.png" /></a></li>
                                    <li><a href="javascript:change_img('images/bigger.png')"><img src="images/pz_03.png" /></a></li>
                                    <li><a href="javascript:change_img('images/pz_03.png')"><img src="images/pz_03.png" /></a></li>
                                    <li><a href="javascript:change_img('images/pz_03.png')"><img src="images/pz_03.png"/></a></li>
                                    <li><a href="javascript:change_img('images/bigger.png')"><img src="images/pz_03.png" /></a></li>
                                    <li><a href="javascript:change_img('images/pz_03.png')"><img src="images/pz_03.png" /></a></li>
                                    <li><a href="javascript:change_img('images/bigger.png')"><img src="images/pz_03.png" /></a></li>
    
                                    <div class="clear"></div>
     </ul>

很实用的小效果~代码很简单。小图上的每一次点击会触发JS事件，获取大图地址并付给大图所在的img标签。

转载于:https://www.cnblogs.com/s-z-y/p/4816177.html