Ctrl+/
IE11
F11
ESC
PgUp
PgDn
<!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>
<title>感应鼠标变化的实用按钮</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<style type="text/css">
.btn{display:block;height:38px;padding-left:40px;background-image:url(//ku.shouce.ren/files/images/201601/56a36df9a09b9.gif);background-repeat:no-repeat;background-position:0px 0px;float:left;color:#000000;}
.btn_word{float:left;display:block;height:38px;padding:0 20px 0 10px;background-image:url(//ku.shouce.ren/files/images/201601/56a36dfa4bdfe.gif);background-repeat:repeat-x;background-position:0px 0px;line-height:33px;}
.btn_right{float:left;display:block;width:8px;height:38px;background-image:url(//ku.shouce.ren/files/images/201601/56a36dfacdfb9.gif);background-repeat: no-repeat;background-position:0px 0px;}
.btn:hover{background-position:0 -38px;}
.btn:hover .btn_word{background-position:0 -38px;}
.btn:hover .btn_right{background-position:0 -38px;}
</style>
</head>
<body>
<a href="#" class="btn">
<span class="btn_word">手册网</span>
<span class="btn_right"></span>
</a>
</body>
</html>
CSS代码...
JS代码...
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