<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="js/jquery-1.11.0.min.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<table border="1px" cellspacing="" cellpadding="" width="100%" height="300px">
<tr class="j">
<td></td>
</tr>
<tr class="e">
<td></td>
</tr>
<tr class="j">
<td></td>
</tr>
<tr class="e">
<td></td>
</tr>
<tr class="j">
<td></td>
</tr>
</table>
<script type="text/javascript">
// $(".j").css("background","red")
// $(".e").css("background","blue")
$("tr:even").css("background", "yellow")
$("tr:odd").css("background", "blue")
</script>
</body>
</html>
jquery之表格颜色练习
最新推荐文章于 2022-06-22 10:14:36 发布