jQuery用户登录时鼠标焦点事件 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
        <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
        <meta http-equiv="Pragma" content="no-cache" />
        <meta http-equiv="Cache-Control" content="no-cache" />
        <meta http-equiv="expires" content="0" />
	<title>jQuery用户登录时鼠标焦点事件</title>
	<script type="text/javascript" src="jquery-1.8.3.js"></script>

<script type='text/javascript'>
$(function(){
    $("#pwd").focus();
    $("#pwd").keydown(function(event){
    if (event.which==13)
       login();
    }); 
});    
</script>

</head>
<body>
<div style="text-align:center">  
	<p>用户名: <input type="text" id="usr" value='admin' style="padding-left:5px; width:150px;"></p>
	<p style="margin-left: 15px;">密码: <input type="password" id="pwd" style="padding-left:5px; width:150px;"/></p>
        <p><input style="font-size:130%;color:green" type="button" value="登录" onclick="login()" /></p>  
</div>
</body>
</html>

 

posted on 2013-01-17 13:53  风林幻海  阅读(180)  评论(0)    收藏  举报

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