<!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>无标题文档</title>
<script type="text/javascript">
function checkInfo(){
var reg=null;
/*
var tel=document.getElementById("tel").value;
reg=new RegExp(/^1[358]\d{9}$/);
if(!(reg.test(tel))){
alert("手机号码不正确");
return false;
}*/
/*
var sid=document.getElementById("sid").value;
reg=new RegExp(/^(\d{15}|\d{17}[\dx])$/i);
if(!(reg.test(sid))){
alert("身份证号码不正确");
return false;
}*/
/*
var name=document.getElementById("name").value;
reg=new RegExp(/^[a-z]{6,12}$/i);
if(!(reg.test(name))){
alert("用户名不正确正确");
return false;
}*/
/*
var money=document.getElementById("money").value;
reg=new RegExp(/^\$\d+(\.\d{1,2})?$/i);
if(!(reg.test(money))){
alert("金额不正确正确");
return false;
}*/
/*
var email=document.getElementById("email").value;
reg=new RegExp(/^[a-z0-9]\w+@\w+\.\w+(\.\w+)?$/i);
if(!(reg.test(email))){
alert("邮箱不正确正确");
return false;
}*/
var name2=document.getElementById("name2").value;
reg=new RegExp(/^[\u4E00-\u9FA5]{2,4}$/i);
if(!(reg.test(name2))){
alert("必须是汉字");
return false;
}
return true;
}
</script>
</head>
<body>
<form action="http://www.hao123.com" method="post" onsubmit="return checkInfo()">
手机号码<input type="text" id="tel" /><br />
身份证号码<input type="text" id="sid" /><br />
用户名:<input type="text" id="name" /><br />
金额:<input type="text" id="money" /><br />
邮箱:<input type="text" id="email" /><br />
姓名:<input type="text" id="name2" /><br />
<input type="submit" value="提交" />
</form>
</body>
</html>