jQuery 鼠标滑过Div变色 

 1 <head>
 2     <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
 3     <title>jQuery 鼠标经过Div底色变换</title>
 4     <style type="text/css">
 5         .divbox {
 6             height: 300px;
 7             width: 200px;
 8             background: #ffffff;
 9             border: solid 1px #ccc;
10             float: left;
11             margin-right: 10px;
12         }
13         .divOver {
14             background: #eff8fe;
15             border: solid 1px #d2dce3;
16         }         
17     </style>   
18     <script src="Scripts/jquery-3.4.1.slim.min.js"></script>
19     <script language="javascript">
20 
21         $(function () {
22             //当鼠标滑入时将div的class换成divOver
23             $('.divbox').hover(function () {
24                 $(this).addClass('divOver');
25             }, function () {
26                 //鼠标离开时移除divOver样式
27                 $(this).removeClass('divOver');
28             }
29             );
30         });
31     </script>
32 </head>
33 <body>
34     <div id="menu">
35         <div class="divbox">区块A</div>
36         <div class="divbox">区块B</div>
37         <div class="divbox">区块C</div>
38     </div><br>
39 </body>
40 </html>

 

posted @ 2020-11-28 21:15  每天进步多一点  阅读(1007)  评论(0)    收藏  举报