时间:2021-07-01 10:21:17 帮助过:4人阅读
代码如下:
<!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=utf-8" /> <title>维护中...</title> <style> *{ margin:0; padding:0; } body{ text-align :center; background:yellow; } #container{ width:962px; height:auto; background:url(b3.jpg); margin:0px auto; } #head{ height:100px; width:100%; } .head_ul{ list-style :none; margin-left :200px; } .head_ul li{ float:left; width:90px; height:50px; line-height :40px; font-size:20px; margin-top :40px; background:url(b1.png); } .head_ul li a{ text-decoration:none; } #main{ width:100%; height:1500px; } #left{ width:30%; height:100%; float:left; } #right{ width:70%; height:100%; float:left; } #clear{ clear:both; } #foot{ height:100px; width:100%; } </style> <script src="jquery-1.7.2.js"></script> <script> $(function(){ $(".head_ul li").hover(function(){ $(this).css('background','url(b2.png)'); },function(){ $(this).css('background','url(b1.png)'); } ); }); </script> </head> <body> <p id="container"> <p id="head"> <ul class="head_ul"> <li><a href="#">首页</a></li> <li><a href="#">首页</a></li> <li><a href="#">首页</a></li> <li><a href="#">首页</a></li> <li><a href="#">首页</a></li> <li><a href="#">首页</a></li> </ul> </p> <p id="main"> <p id="left"></p> <p id="right"></p> <p id="clear"></p> </p> <p id="foot"></p> </p </body> </html>
以上就是jquery实现鼠标经过导航栏改变背景图的效果的详细内容,更多请关注Gxl网其它相关文章!