<script type="text/javascript" src="https://www.jb51.net/jquery-3.0.0.js"></script> <script type="text/javascript"> $(function() { //获取所有li遍历 $(".li_list").each(function() { //当鼠标进去当前li $(this).mouseenter(function() { //设置当前元素宽度 $(this).stop() .animate({ "width": "600px" }, 500, "linear"); //设置同胞元素宽度 .siblings().stop() .animate({ "width": "100px" }, 500, "linear"); }); }); }); </script>
css代码：
.li_list { width: 100px; height: 300px; list-style: none; float: left; overflow: hidden; } .li_list img { width: 100%; height: 100%; } .divbg { width: 600px; height: 300px; background: rgba(230, 0, 0, 0.5); text-align: center; line-height: 300px; float: left; } .divbg span { display: block; width: 100px; height: 300px; float: left; } .div1 { width: 500px; height: 300px; float: left; } .mo{ width: 600px; }
html代码：
<ul> <li> <div> <span>萌宠</span> <div> <img src="https://www.jb51.net/img/0.jpg" /> </div> </div> </li> <li> <div> <span>萌宠</span> <div> <img src="https://www.jb51.net/img/1.jpg" /> </div> </div> </li> <li> <div> <span>萌宠</span> <div> <img src="https://www.jb51.net/img/2.jpg" /> </div> </div> </li> <li> <div> <span>萌宠</span> <div> <img src="https://www.jb51.net/img/3.jpg" /> </div> </div> </li> </ul>