会员注册HTML代码:
<!DOCTYPE html>
<html>
<head>
<title>会员注册</title>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="regist.css">
</head>
<body>
<form action="" method="post" id="register">
<div class="head">
<label>用户信息注册</label>
</div>
<div>
<div>
<label class="title">用 户 名</label>
</div>
<div>
<input type="text" name="username" placeholder="请输入用户名" class="i-input" onblur="usernameBlur()" id="username">
</div>
<div style="position: relative; top: -50px;left: 380px;width: 395px;" id="usernameMark"></div>
</div>
<div>
<div>
<label class="title">密 码</label>
</div>
<div>
<input type="password" name="pwd" placeholder="请输入密码" class="i-input" id="pwd" onblur="pwdBlur()">
</div>
<div style="position: relative; top: -50px;left: 380px;"id="pwdMark"></div>
</div>
<div>
<div>
<label class="title">确认密码</label>
</div>
<div>
<input type="password" name="pwd2" placeholder="请再次输入密码" class="i-input" id="pwd2" onblur="pwd2Blur()">
</div>
<div style="position: relative; top: -50px;left: 380px;" id="pwd2Mark"></div>
</div>
<div>
<div>
<label class="title">性 别</label>
</div>
<div>
<input type="radio" name="gender" value="0" id="male">
<label for="male" form="register">男</label>
<input type="radio" name="gender" value="1" id="female">
<label for="female" form="register">女</label>
</div>
</div>
<div>
<div>
<label class="title">出生日期</label>
</div>
<div>
<input type="text" name="year" placeholder="年" class="date" id="year" onblur="dateBlur()">
<label>年</label>
<input type="text" name="month" placeholder="月" class="date" id="month" onblur="dateBlur()">
<label>月</label>
<input type="text" name="day" placeholder="日" class="date" id="day" onblur="dateBlur()">
<label>日</label>
</div>
<div style="position: relative; top: -50px;left: 380px;" id="dateMark"></div>
</div>
<div>
<div>
<label class="title">电子邮箱</label>
</div>
<div>
<input type="text" name="mail" placeholder="请输入邮箱" class="i-input" id="mail" onblur="mailBlur()">
</div>
<div style="position: relative; top: -50px;left: 380px;" id="mailMark"></div>
</div>
<div>
<input type="checkbox" name="agree" id="checkbox" onclick="check()">
<label class="agreement">
我同意遵守<a href="" target="_blank">会员协议</a>
</label>
</div>
<div>
<input type="submit" name="regist" value="注册" id="registbtn" disabled="disabled" onclick="check()">
<input type="reset" name="reset" value="清除">
</div>
</form>
<script src="regist.js"></script>
</body>
</html>
CSS部分:https://blog.csdn.net/jasmyn518/article/details/110114667
JS部分:https://blog.csdn.net/jasmyn518/article/details/110115995