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JS小功能(列表页面隔行变色)简单实现

  • 时间:2022-02-24 06:42 编辑: 来源: 阅读:
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摘要:JS小功能(列表页面隔行变色)简单实现
效果: [img]http://files.jb51.net/file_images/article/201311/20131128145923768.gif[/img] 代码:
[u]复制代码[/u] 代码如下:
<head runat="server">     <title></title>     <script type="text/javascript">         window.onload = function () {             var otab = document.getElementById('tab1');             var thiscolor = '';             for (var i = 0; i < otab.tBodies[0].rows.length; i++) {                 otab.tBodies[0].rows[i].onmouseover = function () {                     thiscolor = this.style.background;                     this.style.background = '#00FFFF';                 };                 otab.tBodies[0].rows[i].onmouseout = function () {                     this.style.background = thiscolor;                 };                 if (i % 2) {                     otab.tBodies[0].rows[i].style.background = '';                 }                 else {                     otab.tBodies[0].rows[i].style.background = '#FFFF00';                 }             }         };     </script> </head> <body>     <table id="tab1" border="1" style="text-align: center; width: 500px; margin: 200px auto">         <thead>             <tr style="background-color: #FF0000">                 <td>                     种族名称                 </td>                 <td>                     种族简称                 </td>                 <td>                     英雄                 </td>             </tr>         </thead>         <tbody>             <tr>                 <td>                     人类联盟                 </td>                 <td>                     HUM                 </td>                 <td>                     代表性英雄:AM                 </td>             </tr>             <tr>                 <td>                     兽人部落                 </td>                 <td>                     ORC                 </td>                 <td>                     代表性英雄:BM                 </td>             </tr>             <tr>                 <td>                     不死亡灵                 </td>                 <td>                     UD                 </td>                 <td>                     代表性英雄:DK                 </td>             </tr>             <tr>                 <td>                     暗夜精灵                 </td>                 <td>                     NE                 </td>                 <td>                     代表性英雄:DH                 </td>             </tr>         </tbody>     </table> </body>
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