<!DOCTYPE html>
register.html
<meta name="keywords" content="keyword1,keyword2,keyword3">
<meta name="description" content="this is my page">
<meta name="content-type" content="text/html; charset=gbk">
<br>
#contain{<br>
width:600px;<br>
height:400px; <br>
margin:auto;<br>
margin-top:50px;<br>
}<br>
table{<br>
margin:auto;<br>
border:1px solid blue;<br>
}<br>
th{<br>
background-color:blue;<br>
}<br>
<br> function check(){<br> if(document.getElementById("name").value==""){<br> alert("请输入用户名!");<br> document.getElementById("name").focus();<br> return false;<br> }<br> if(document.getElementById("password").value==""){<br> alert("请输入密码!");<br> document.getElementById("password").focus();<br> return false;<br> }<br> if(document.getElementById("password1").value==""){<br> alert("请输入确认密码");<br> document.getElementById("password1").focus();<br> return false;<br> }<br> if(document.getElementById("password").value!=document.getElementById("password1").value){<br> alert("两次密码不一致!");<br> document.getElementById("password").focus();<br> return false;<br> }<br> var re = /^[A-Za-z\d]+([-_.][A-Za-z\d]+)*@([A-Za-z\d]+[-.])+[A-Za-z\d]{2,4}$/; <br> if(!re.test(document.getElementById("email").value)){<br> alert("邮箱格式不正确");<br> document.getElementById("email").focus();<br> return false;<br> }<br> }<br> function setBeerIcon(){<br> var beerIcon=document.getElementById("beerIcon");<br> beerIcon.src="images/"+getSelectValue("beer")+".jpg"</p> <pre><code> } </code></pre> <p>
用户注册 | ||
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用户名: | * | |
头像: |
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