<!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>周考2</title> | |
<script type="text/javascript" src="../../jquery-2.1.0.js"></script> | |
<script type="text/javascript"> | |
$(function(){ | |
$("#div1 input:eq(0)").blur(function() { | |
var email=$(this).val(); | |
if(email.search("@")==-1){ | |
$("span:eq(0)").html("用户Email错误"); | |
}else{ | |
$("span:eq(0)").html("用户名可用"); | |
} | |
}); | |
//昵称 | |
$("#div1 input:eq(1)").blur(function() { | |
var name=$(this).val(); | |
if(name.length<4){ | |
$("span:eq(1)").html("用户名错误"); | |
return false; | |
}else{$("span:eq(1)").html("用户名正确"); | |
} | |
}); | |
//密码 | |
$(" input:eq(3)").blur(function() { | |
var pwd=$("#pwd").val(); | |
var pwd1=$("#pwd1").val(); | |
if(pwd==pw1){ | |
$("span:eq(3)").html("输入正确"); | |
}else{ | |
$("span:eq(3)").html("两次密码不一致"); | |
} | |
}); | |
var but=$("button").eq(0); | |
but.click(function () { | |
if(email&&name && pwd && pwd1 ){ | |
$('form').submit(); | |
alert("注册成功"); | |
}else{ | |
alert("注册失败,信息不完善."); | |
} | |
}); | |
}); | |
</script> | |
</head> | |
<body> | |
<form action="#" method="get"> | |
<div id="div1"> | |
请填写您的Email地址:<input type="text" id="email"/> <span></span><br /> | |
设置您在当当网的昵称:<input type="text" id="name"/><span></span><br /> | |
设置密码:<input type="password" id="pwd" onkeyup="keyup()"/><span></span><br /> | |
再次输入您设置的密码:<input type="password" id="pwd1" onkeyup="keyup()"/><span></span><br /> | |
<button id="button">注册</button> | |
</div> | |
</form> | |
</body> | |
</html> | |