jQuery表格隔行换色

表格隔行换色

表格行间隔行用不同颜色表示,便于信息浏览,同时具有鼠标经过行高亮效果.

传统的做法要在tr里加 onMouseOver="this.className='two'" onMouseOut="this.className='one'" 很麻烦

jQuery只用5行代码就搞定。

<script type="text/javascript" src="jquery.js"></script>
效果展示:
姓名 年龄 MSN Email
Owen 30 owen.net@hotmail.com css
Owen 30 owen.net@hotmail.com css
Owen 30 owen.net@hotmail.com css
Owen 30 owen.net@hotmail.com css
Owen 30 owen.net@hotmail.com css
Owen 30 owen.net@hotmail.com css
JS代码
1 <script type="text/javascript">
2 $(document).ready(function(){
3 $(".stripe_tb tr").mouseover(function(){ //如果鼠标移到class为stripe_tb的表格的tr上时,执行函数
4 $(this).addClass("over");}).mouseout(function(){ //给这行添加class值为over,并且当鼠标一出该行时执行函数
5 $(this).removeClass("over");}) //移除该行的class
6 $(".stripe_tb tr:even").addClass("alt"); //给class为stripe_tb的表格的偶数行添加class值为alt
7 });
8 </script>
CSS代码
1 <style type="text/css"> /*注意选择器的层叠关系*/
2 .stripe_tb th{background:#B5CBE6; color:#039; line-height:20px; height:30px}
3 .stripe_tb td{padding:6px 11px; border-bottom:1px solid #95bce2; vertical-align:top; text-align:center}
4 .stripe_tb td *{padding:6px 11px}
5 .stripe_tb tr.alt td{background:#ecf6fc} /*这行将给所有偶数行加上背景色*/
6 .stripe_tb tr.over td{background:#FEF3D1} /*这个将是鼠标高亮行的背景色*/
7 </style>
HTML代码
 1 <table class="stripe_tb" border="0" cellpadding="0" cellspacing="0" width="50%">
 2      <!--用class="stripe_tb"来标识需要使用该效果的表格-->
 3      <thead>
 4          <tr>
 5              <th>姓名</th>
 6              <th>年龄</th>
 7              <th>MSN</th>
 8              <th>Email</th>
 9          </tr>
10      </thead>
11      <tr>
12          <td>Owen</td>
13          <td>30</td>
14          <td>owen.net@hotmail.com</td>
15          <td><href="http://www.cnblogs.com/css/">css</a></td>
16      </tr>
17      <tr>
18          <td>Owen</td>
19          <td>30</td>
20          <td>owen.net@hotmail.com</td>
21          <td><href="http://www.cnblogs.com/css/">css</a></td>
22      </tr>
23      <tr>
24          <td>Owen</td>
25          <td>30</td>
26          <td>owen.net@hotmail.com</td>
27          <td><href="http://www.cnblogs.com/css/">css</a></td>
28      </tr>
29      <tr>
30          <td>Owen</td>
31          <td>30</td>
32          <td>owen.net@hotmail.com</td>
33          <td><href="http://www.cnblogs.com/css/">css</a></td>
34      </tr>
35      <tr>
36          <td>Owen</td>
37          <td>30</td>
38          <td>owen.net@hotmail.com</td>
39          <td><href="http://www.cnblogs.com/css/">css</a></td>
40      </tr>
41      <tr>
42          <td>Owen</td>
43          <td>30</td>
44          <td>owen.net@hotmail.com</td>
45          <td><href="http://www.cnblogs.com/css/">css</a></td>
46      </tr>
47 </table>
原文地址:https://www.cnblogs.com/css/p/1249622.html