效果图
代码
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<script type="text/javascript" src="js/jquery-2.1.0.js"></script>
<script type="text/javascript">
$(function(){
$("tr:odd").attr("bgColor","#DD1C73");
$("tr:even").attr("bgColor","#875BE6");
})
</script>
<body>
<form id="form1" runat="server">
<div>
<table width="300px">
<tr><td>11111</td></tr>
<tr><td>22222</td></tr>
<tr><td>33333</td></tr>
<tr><td>44444</td></tr>
<tr><td>55555</td></tr>
<tr><td>55555</td></tr>
</table>
</div>
</form>
</body>
</html>
