Jquery的hover方法让鼠标经过li时背景变色

时间:2021-09-04 18:01:02

来源地址:http://itfish.net/article/29790.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> 
<title>StripingTable</title> 
<script src="jquery-1.1.3.pack.js" type="text/javascript"></script> 
<!--将jQuery引用进来--> 
<script type="text/javascript"> 
$(document).ready(function() { 
$("#orderedlist tbody tr").hover(function() { 
// $("#orderedlist li:last").hover(function() { 
$(this).addClass("blue"); 
}, function() { 
$(this).removeClass("blue"); 
}); 
}); 
</script> 
<style> 
.blue { 
background:#bcd4ec; 

</style> 
</head> 
<body> 
<table id="orderedlist" width="50%" border="0" cellspacing="0" cellpadding="0"> 
<!--用class="stripe"来标识需要使用该效果的表格--> 
<thead> 
<tr> 
<th>姓名</th> 
<th>年龄</th> 
<th>QQ</th> 
<th>Email</th> 
</tr> 
</thead> 
<tbody> 
<tr> 
<td>邓国梁</td> 
<td>23</td> 
<td>31540205</td> 
<td>gl.deng@gmail.com</td> 
</tr> 
<tr> 
<td>邓国梁</td> 
<td>23</td> 
<td>31540205</td> 
<td>gl.deng@gmail.com</td> 
</tr> 
<tr> 
<td>邓国梁</td> 
<td>23</td> 
<td>31540205</td> 
<td>gl.deng@gmail.com</td> 
</tr> 
<tr> 
<td>邓国梁</td> 
<td>23</td> 
<td>31540205</td> 
<td>gl.deng@gmail.com</td> 
</tr> 
<tr> 
<td>邓国梁</td> 
<td>23</td> 
<td>31540205</td> 
<td>gl.deng@gmail.com</td> 
</tr> 
<tr> 
<td>邓国梁</td> 
<td>23</td> 
<td>31540205</td> 
<td>gl.deng@gmail.com</td> 
</tr> 
</tbody> 
</table> 
</body> 
</html>

截图如下:

Jquery的hover方法让鼠标经过li时背景变色