HTML+CSS实现品优购登录界面效果图如下：
1、HTML部分源代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>个人注册</title>
<!-- 引入favicon图标 -->
<link rel="shortcut icon" href="favicon.ico" />
<!-- 引入我们初始化的css -->
<link rel="stylesheet" href="css/base.css">
<!-- 引入我们自己的注册页面的css -->
<link rel="stylesheet" href="css/register.css">
</head>
<body>
<div class="w">
<header>
<div class="logo">
<a href="index.html"> <img src="images/logo.png" alt=""></a>
</div>
</header>
<div class="registerarea">
<h3>注册新用户
<div class="login">我有账号，去<a href="#">登陆</a></div>
</h3>
<div class="reg_form">
<form action="">
<ul>
<li><label for="">手机号：</label> <input type="text" class="inp">
<span class="error"> <i class="error_icon"></i> 手机号码格式不正确，请从新输入 </span></li>
<li><label for="">短信验证码：</label> <input type="text" class="inp">
<span class="success"> <i class="success_icon"></i> 短信验证码输入正确 </span></li>
<li><label for="">登录密码：</label> <input type="password" class="inp">
<span class="error"> <i class="error_icon"></i> 手机号码格式不正确，请从新输入 </span></li>
<li class="safe">安全程度 <em class="ruo">弱</em> <em class="zhong">中</em> <em class="qiang">强</em> </li>
<li><label for="">确认密码：</label> <input type="password" class="inp">
<span class="error"> <i class="error_icon"></i> 手机号码格式不正确，请从新输入 </span></li>
<li class="agree"><input type="checkbox" name="" id="">
同意协议并注册 <a href="#">《知晓用户协议》</a>
</li>
<li>
<input type="submit" value="完成注册" class="btn">
</li>
</ul>
</form>
</div>
</div>
<footer>
<div class="mod_copyright">
<div class="links">
<a href="#">关于我们</a> | <a href="#">联系我们</a> | 联系客服 | 商家入驻 | 营销中心 | 手机品优购 | 友情链接 | 销售联盟 | 品优购社区 |
品优购公益 | English Site | Contact U
</div>
<div class="copyright">
地址：北京市昌平区建材城西路金燕龙办公楼一层 邮编：100096 电话：400-618-4000 传真：010-82935100 邮箱: zhanghj+itcast.cn <br>
京ICP备08001421号京公网安备110108007702
</div>
</div>
</footer>
</div>
</body>
</html>
2、CSS部分源代码如下：
.w {
width: 1200px;
margin: 0 auto;
}
header {
height: 84px;
border-bottom: 2px solid #c81523;
}
.logo {
padding-top: 18px;
}
.registerarea {
height: 522px;
border: 1px solid #ccc;
margin-top: 20px;
}
.registerarea h3 {
height: 42px;
border-bottom: 1px solid #ccc;
background-color: #ececec;
line-height: 42px;
padding: 0 10px;
font-size: 18px;
font-weight: 400;
}
.login {
float: right;
font-size: 14px;
}
.login a {
color: #c81523;
}
.reg_form {
width: 600px;
margin: 50px auto 0;
}
.reg_form ul li {
margin-bottom: 20px;
}
.reg_form ul li label {
display: inline-block;
width: 88px;
text-align: right;
}
.reg_form ul li .inp {
width: 242px;
height: 37px;
border: 1px solid #ccc;
}
.error {
color: #c81523;
}
.error_icon,
.success_icon {
display: inline-block;
vertical-align: middle;
width: 20px;
height: 20px;
background: url(../images/error.png) no-repeat;
margin-top: -2px;
}
.success {
color: green;
}
.success_icon {
background: url(../images/success.png) no-repeat;
}
.safe {
padding-left: 170px;
}
.safe em {
padding: 0 12px;
color: #fff;
}
.ruo {
background-color: #de1111;
}
.zhong {
background-color: #40b83f;
}
.qiang {
background-color: #f79100;
}
.agree {
padding-left: 95px;
}
.agree input {
vertical-align: middle;
}
.agree a {
color: #1ba1e6;
}
.btn {
width: 200px;
height: 34px;
background-color: #c81623;
font-size: 14px;
color: #fff;
margin: 30px 0 0 70px;
}
.mod_copyright {
text-align: center;
padding-top: 20px;
}
.links {
margin-bottom: 15px;
}
.links a {
margin: 0 3px;
}
.copyright {
line-height: 20px;
}