登录注册页面（html+css+js）
inddex.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>登录注册</title>
<!-- 引入css和图标库的css -->
<link rel="stylesheet" href="./assets/style.css">
<link rel="stylesheet" href="./assets/iconfont/iconfont.css">
</head>
<body>
<div class="container" id="container">
<div class="form-container sign-up-container">
<!-- 注册 -->
<form action="#">
<h1>用户注册</h1>
<div class="social-container">
<a href="#" class="social"><i class="iconfont icon-QQ"></i></a>
<a href="#" class="social"><i class="iconfont icon-weixin"></i></a>
<a href="#" class="social"><i class="iconfont icon-weibo"></i></a>
<a href="#" class="social"><i class="iconfont icon-github"></i></a>
</div>
<span>你可以选择以上几种方式注册一个你的账户！</span>
<input type="text" placeholder="用户名">
<input type="password" placeholder="密码">
<input type="email" placeholder="邮箱">
<button id="send_code">发送验证码</button>
<button>注册</button>
</form>
</div>
<div class="form-container sign-in-container">
<!-- 登录 -->
<form action="#">
<h1>用户登录</h1>
<div class="social-container">
<a href="#" class="social"><i class="iconfont icon-QQ"></i></a>
<a href="#" class="social"><i class="iconfont icon-weixin"></i></a>
<a href="#" class="social"><i class="iconfont icon-weibo"></i></a>
<a href="#" class="social"><i class="iconfont icon-github"></i></a>
</div>
<span>你可以选择以上几种方式登录你的账户！</span>
<input type="text" placeholder="用户名">
<input type="password" placeholder="密码">
<a href="#">忘记密码?</a>
<button>登录</button>
</form>
</div>
<!-- 侧边栏内容 -->
<div class="overlay-container">
<div class="overlay">
<div class="overlay-pannel overlay-left">
<h1>已有账号?</h1>
<p>亲爱的快快点我去进行登录吧。</p>
<button class="ghost" id="signIn">登录</button>
</div>
<div class="overlay-pannel overlay-right">
<h1>没有账号?</h1>
<p>点击注册一个属于你的账号吧。</p>
<button class="ghost" id="signUp">注册</button>
</div>
</div>
</div>
</div>
</body>
<script src="./index.js"></script>
</html>
style.css
*{
margin: 0;
padding: 0;
/* 标准盒子 */
box-sizing: border-box;
}
body,html{
font-family: Arial, Helvetica, sans-serif;
background: #f8f8f8;
/* 锁定背景 */
background-attachment: fixed;
/* 弹性布局 */
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
height: '100%';
margin: 0 auto;
}
h1{
margin: 0.2rem;
font-size: 1.2rem;
}
p{
font-size: 1rem;
line-height: 1.5rem;
/* 字体变淡 */
font-weight: 100;
margin: 1.2rem 0;
/* 字间距 */
letter-spacing: 0.1rem;
}
span{
font-size: 0.8rem;
margin: 1.2rem 0;
}
a{
color: #333;
font-size: 1rem;
/* 下划线消失 */
text-decoration: none;
}
.container{
/* 相对定位 */
position: relative;
background-color: #fff;
border-radius: 10px;
box-shadow: 0 14px 28px rgba(0, 0,0,0.25),0 10px 10px rgba(0, 0,0,0.22);
padding: 0.6rem;
width: 50rem;
height: 35rem;
/* 溢出隐藏 */
overflow: hidden;
max-width: 100vw;
min-height: 70vh;
}
.form-container form{
background: #fff;
/* 弹性布局 */
display: flex;
flex-direction: column;
padding: 0 1.8rem;
height: 100%;
justify-content: center;
align-items: center;
}
.social-container{
margin: 0.6rem 0;
}
.social-container a{
border: 1px solid #eee;
border-radius: 50%;
display: inline-flex;
justify-content: center;
align-items: center;
margin: 0 5px;
height: 1.8rem;
width: 1.8rem;
}
.social-container a:hover{
opacity: 0.8;
}
.form-container input{
width: 100%;
height: 2.2rem;
text-indent: 1rem;
border: 1px solid #ccc;
/* 把input上左右边框取消 */
border-left: none;
border-right: none;
border-top: none;
/* 点击input边框消失 */
outline: none;
margin: 0.6rem 0;
}
/* 被选中时候缩小 */
.form-container button:active{
transform: scale(0.95,0.95);
}
.form-container button{
padding: 0.4rem 1rem;
background-color: #417dff;
color: white;
border: 1px solid #fff;
outline: none;
/* 鼠标放上变小手 */
cursor: pointer;
width: 5rem;
border-radius: 8px;
transition: all 100ms ease-in;
margin: 0.6rem 0;
font-size: 0.6rem;
padding: 0.5rem 0;
}
button#send_code{
width: 100%;
}
button.ghost{
background: transparent;
border-color: #fff;
border: 1px solid #fff;
outline: none;
cursor: pointer;
width: 5rem;
border-radius: 8px;
transition: all 800ms ease-in;
margin: 0.6rem 0;
padding: 0.5rem 0;
color: white;
font-size: 0.6rem;
}
button.ghost:active{
transform: scale(0.95,0.95);
}
.form-container{
/* 绝对定位 */
position: absolute;
top: 0;
height: 100%;
transition: all 0.5s ease-in;
}
.sign-in-container{
left: 0;
width: 50%;
z-index: 2;
}
.sign-up-container{
left: 0;
width: 50%;
opacity: 0;
z-index: 1;
}
.overlay{
background: #417def;
width: 200%;
height: 100%;
position: relative;
left: -100%;
transition: all 0.6s ease-in-out;
color: white;
}
.overlay-container{
position: absolute;
top: 0;
right: 0;
width: 50%;
height: 100%;
overflow: hidden;
transition: all 0.6s ease-in-out;
z-index: 99;
}
.overlay-pannel{
position: absolute;
top: 0;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
width: 50%;
height: 100%;
padding: 0 2.2rem;
}
.overlay-right{
right: 0;
}
.container.right-panel-active .overlay-container{
transform: translateX(-100%);
}
.container.right-panel-active .sing-in-container{
transform: translateX(100%);
}
.container.right-panel-active .sign-up-container{
transform: translateX(100%);
opacity: 1;
z-index: 5;
transition: all 0.6s ease-in-out;
}
.container.right-panel-active .overlay{
transform: translateX(50%);
}
.container.right-panel-active .overlay-left{
transform: translateX(0);
transition: all 0.6s ease-in-out;
}
.container.right-panel-active .overlay-right{
transform: translateX(20%);
transition: all 0.6s ease-in-out;
}
index.js
const container = document.querySelector("#container");
const signInButton = document.querySelector("#signIn");
const signUpButton = document.querySelector("#signUp");
signUpButton.addEventListener('click',() => container.classList.add('right-panel-active'))
signInButton.addEventListener('click',() => container.classList.remove('right-panel-active'))
来源
https://www.bilibili.com/video/BV1r34y1j7hZ/?spm_id_from=333.999.0.0&vd_source=a8dc629b9809b5020f8e0ee4bdcab333