<!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" xml:lang="en" lang="en">????
???
<head>????
? <title></title>????
? <style type="text/css"><!--?
????
? *{????
? margin:0px;padding:0px;font-size:12px;????
? }????
??? input{????
????? width:100px;height:20px;border:1px solid #ccc;????
??? }????
???
???
--></style><style type="text/css" mce_bogus="1">????
? *{????
? margin:0px;padding:0px;font-size:12px;????
? }????
??? input{????
????? width:100px;height:20px;border:1px solid #ccc;????
??? }????
???
? </style>????
</head>????
???
<body>????
<script language="javascript"><!--?
????
function tips(id,str){????
var l=document.getElementById(id).offsetLeft+120;????
var t=document.getElementById(id).offsetTop;????
document.getElementById("tips").innerHTML="提示："+str;????
document.getElementById("tips").style.left=l+"px";????
document.getElementById("tips").style.top=t+"px";????
document.getElementById("tips").style.display="";????
}????
function outtips(){????
??? document.getElementById("tips").style.display='none';????
}????
// --></script>????
<div id="tips" style="position:absolute;border:1px solid #ccc;padding:0px 3px;color:#f00;display:none;height:20px;line-height:20px;background:#fcfcfc"></div>????
<br />????
姓名：<input type="text" id="username" onfocus="tips('username','姓名长度最多16个字符')" onblur="outtips()" />????
<br />????
密码：<input type="password" id="password" onfocus="tips('password','密码长度必须在3-18位之间')" onblur="outtips()" />????
</body>????
</html>?
详细解决方案
表单印证提示信息
热度：99 发布时间：2012-08-31 12:55:03.0
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