web前端实训day06——学子商城登录页面(html+css)
准备
垂直居中
<style>
.div span {
line-height: 40px;
background-color: aqua;
}
.div2 {
width: 200px;
height: 200px;
background-color: aqua;
line-height: 200px;
overflow: hidden;
}
.div2 div{
position: relative;
margin-top: 50%;
top: -25px;
width: 30px;
height: 50px;
background-color: blue;
}
</style>
<h2>行内元素当中的内容</h2>
<div class="div">
<span>我是行内元素</span>
</div>
<h2>块元素当中的内容</h2>
<div class="div2">
<div></div>
</div>
边框合并
<style>
.parent {
width: 400px;
height: 400px;
background-color: aqua;
}
.son {
height: 100px;
width: 100px;
background-color: blue;
margin-top: 100px;
}
</style>
<div class="parent">
<div class="son"></div>
</div>
实现
login.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>登录界面</title>
<link rel="stylesheet" href="css/common.css">
<link rel="stylesheet" href="css/login.css">
</head>
<body>
<div class="w header">
<img src="images/logo.png" alt="logo" class="fl">
<h2 class="fl">欢迎登录</h2>
</div>
<div class="content">
<div class="fr">
<div class="title">
<h2 class="fl">登录学子商城</h2>
<a href="register.html" class="fr">新用户注册</a>
</div>
<form action="#">
<div class="username">
<input type="text" class="input-text" placeholder="请输入您的用户名">
<p class="msg">用户名不能为空</p>
</div>
<div class="password">
<input type="text" class="input-text" placeholder="请输入您的密码">
<p class="msg">密码不能为空</p>
</div>
<div class="choose">
<input type="checkbox" id="remeberMe">
<label for="remeberMe">自动登录</label>
<a href="#" class="fr" >忘记密码</a>
</div>
<div class="login-btn">
<button>登录</button>
</div>
</form>
</div>
</div>
<div class="service clearfix w">
<div>
<img src="images/icon1.png" alt="品质保障">
<h4>品质保障</h4>
</div>
<div>
<img src="images/icon2.png" alt="私人订制">
<h4>私人订制</h4>
</div>
<div>
<img src="images/icon3.png" alt="学员特供">
<h4>学员特供</h4>
</div>
<div>
<img src="images/icon4.png" alt="专属特权">
<h4>专属特权</h4>
</div>
</div>
<div class="footer">
<div class="w clearfix">
<div class="fl">
<div>
<img src="images/logo.png" alt="logo">
</div>
<div>
<img src="images/footerFont.png" alt="文字">
</div>
</div>
<div class="buyer fl">
<dl>
<dt>买家帮助</dt>
<dd>新手指南</dd>
<dd>服务保障</dd>
<dd>常见问题</dd>
</dl>
</div>
<div class="saler fl">
<dl>
<dt>商家帮助</dt>
<dd>商家入驻</dd>
<dd>商家后台</dd>
</dl>
</div>
<div class="about fl">
<dl>
<dt>关于我们</dt>
<dd>关于达内</dd>
<dd>联系我们</dd>
<dd>
<img src="images/wechat.png" alt="wechat">
<img src="images/sinablog.png" alt="sinablog">
</dd>
</dl>
</div>
<div class="client fl">
<h4>学子商城客户端</h4>
<div><img src="images/ios.png" alt="ios"></div>
<div><img src="images/android.png" alt="android"></div>
</div>
<div class="fl">
<img src="images/erweima.png" alt="二维码">
</div>
</div>
<div class="w copyright">
<p>©2017 达内集团有限公司 版权所有 京ICP证xxxxxxxxxxx</p>
</div>
</div>
</body>
</html>
login.css
.header {
margin:30px auto ;
height: 41px;
}
.header h2 {
line-height: 41px;
margin-left: 10px;
font-size: 24px;
color: #4f4e4d;
font-weight: 400;
}
.content {
height: 561px;
background-image: url(../images/regist.png);
}
.content>div {
margin-right: 122px;
margin-top: 122px;
padding: 10px;
width: 280px;
height: 296px;
background-color: rgba(0,0,0,0.3);
color: white;
box-sizing: border-box;
}
.title {
height: 40px;
line-height: 40px;
border-bottom: 1px solid white;
}
.title h2 {
font-size: 18px;
font-weight: normal;
}
.title a {
font-size: 12px;
}
.username, .password {
margin-top: 18px;
}
.input-text {
width: 100%;
height: 35px;
padding-left: 15px;
box-sizing: border-box;
background-repeat: no-repeat;
background-position: 95% center;
}
.msg {
visibility: hidden;
line-height: 30px;
font-size: 12px;
color: red;
}
.username input {
background-image: url(../images/username.png);
}
.password input {
background-image: url(../images/password.png);
}
.choose {
margin-top: 8px;
font-size: 12px;
}
.choose input {
margin-left: 5px;
vertical-align: middle;
}
.login-btn {
margin-top: 10px;
}
.login-btn button {
width: 100%;
height: 35px;
background-color: #0aa1ed;
color: white;
font-weight: 700;
}
.service {
margin: 43px auto 74px;
font-size: 14px;
color: #666666;
text-align: center;
}
.service div {
float: left;
margin: 0px 93px;
width: 64px;
height: 80px;
}
.service div h4 {
font-weight: 400;
}
.footer {
background-color: white;
padding-top: 62px;
}
.buyer {
margin: 0px 57px;
}
dt {
font-size: 14px;
color: #333333;
text-align: center;
height: 26px;
}
dd {
font-size: 12px;
color: #808080;
text-align: center;
height: 26px;
}
.saler, .about {
margin-right: 57px;
}
.client {
margin-left: 30px;
margin-right: 10px;
}
.client h4 {
font-size: 14px;
margin-bottom: 8px;
font-weight: 400;
text-align: center;
}
.copyright p{
margin-top: 30px;
padding-bottom: 30px;
text-align: center;
font-size: 12px;
}
common.css(登录注册页面共同的css初始化部分)
* {
margin: 0;
padding: 0;
}
body {
background-color: #f5f5f5;
}
a {
text-decoration: none;
color: white;
}
input {
border: none;
}
input:focus {
outline: none;
}
button {
border: none;
}
li {
list-style: none;
}
.w {
width: 1000px;
margin: 0 auto;
}
.fl {
float: left;
}
.fr {
float: right;
}
.clearfix:after {
content: "";
display: block;
height: 0;
visibility: hidden;
clear: both;
}
.contentfix {
*zoom: 1;
}