一、页面展示
二、全部代码
页面代码
<body>
<div id="container">
<!--主体开始 -->
<div id="register">
<form onsubmit="return check()" action="register_success.html">
<fieldset>
<legend>新用户注册</legend>
<p>
<label>用户名:</label>
<input name="" type="text" id="txtName" class="txt" onblur="checkName()" />
<span id="span_name">由英文字母和数字组成的4-16位字符,以字母开头</span>
</p>
<p>
<label>密码:</label>
<input name="" type="password" id="txtPwd" class="txt" onblur="checkPwd()" />
<span id="span_pwd">由英文字母和数字组成的4—10位字符。</span>
</p>
<p>
<label>确认密码:</label>
<input name="" type="password" id="txtConfirmPwd" class="txt" onblur="checkPwd2()" />
<span id="span_confirmPwd"></span>
</p>
<p>
<label>电子邮箱:</label>
<input name="" type="text" id="txtEmail" class="txt" onblur="checkEmail()" />
<span id="span_email">邮箱账号@域名,如:good@tom.com<