html 代码
- <!DOCTYPE html>
- <html lang="zh-cn">
- <head>
- <meta charset="UTF-8">
- <title>Document</title>
- <style>
- * {
- margin: 0;
- padding: 0;
- }
- body {
- text-align: center;
- font-family: "Microsoft YaHei", sans-serif;
- }
- .main {
- display: inline-block;
- width: 300px;
- color: #555;
- }
- .main .logo {
- margin: 0 auto;
- width: 160px;
- height: 74px;
- background: url(http://cdn.attach.w3cfuns.com/notes/pics/201606/11/143905zj6ld3zm2yryw9jf.png) no-repeat;
- }
- .main .title {
- margin: 30px 0 20px;
- font-weight: normal;
- font-size: 18px;
- line-height: 1;
- }
- .main .nav-tab {
- margin-bottom: 10px;
- font-size: 18px;
- }
- .main .nav-tab .nav-slider {
- display: inline-block;
- position: relative;
- }
- .main .nav-tab .nav-slider a.active {
- opacity: 1;
- color: #0f88eb;
- }
- .main .nav-tab .nav-slider a {
- display: inline-block;
- width: 4em;
- line-height: 35px;
- transition: .15s;
- text-decoration: none;
- opacity: .7;
- color: #555;
- }
- .main .nav-tab .nav-slider a:hover {
- opacity: 1;
- }
- .nav-slider-bar {
- position: absolute;
- width: 2.4em;
- height: 2px;
- background-color: #0f88eb;
- margin: 0 .8em;
- transition: .15s ease-in;
- left: 0;
- bottom: 0;
- }
- .signup, .signin {
- font-size: 14px;
- text-align: left;
- }
- .group-inputs {
- padding: 1px 0;
- border: 1px solid #d5d5d5;
- border-radius: 3px;
- }
- .group-inputs input {
- font-family: inherit;
- border: 0;
- border-top: 1px solid #e8e8e8;
- width: 100%;
- height: 48px;
- box-sizing: border-box;
- padding: 14px 11.2px;
- outline: none;
- font-size: 14px;
- }
- .group-inputs input:first-child {
- border-top: none;
- height: 47px;
- }
- .signup button, .signin button {
- margin-top: 18px;
- background-color: #0f88eb;
- border: none;
- border-radius: 3px;
- line-height: 41px;
- color: #fff;
- width: 100%;
- font-size: 15px;
- font-family: inherit;
- cursor: pointer;
- }
- button:hover {
- opacity: .6;
- }
- .signin-other {
- margin-top: 18px;
- }
- .unable-login {
- float: right;
- color: inherit;
- text-decoration: none;
- }
- </style>
- </head>
- <body>
- <div class="main">
- <div class="header">
- <h1 class="logo"></h1>
- <h2 class="title"> 与世界分享你的知识, 经验和见解 </h2>
- </div>
- <div class="body">
- <div class="nav-tab">
- <div class="nav-slider">
- <a href="#signup" class="active"> 注册 </a><!--
- --><a href="#signin"> 登录 </a>
- <span class="nav-slider-bar"></span>
- </div>
- </div>
- <div class="signup">
- <form action="#">
- <div class="group-inputs">
- <input class="name" type="text" placeholder="姓名">
- <input type="text" placeholder="手机号 (仅支持中国大陆)">
- <input type="password" placeholder="密码 (不少于 6 位)">
- </div>
- <button type="button"> 注册知乎 </button>
- </form>
- </div>
- <div class="signin" style="display: none;">
- <form action="#">
- <div class="group-inputs">
- <input type="text" placeholder="手机号或邮箱">
- <input type="password" placeholder="密码">
- </div>
- <button type="button"> 登录 </button>
- <div class="signin-other">
- <input type="checkbox" id="remember-me">
- <label for="remember-me"> 记住我 </label>
- <a class="unable-login" href="#"> 无法登录?</a>
- </div>
- </form>
- </div>
- </div>
- </div>
- <script>
- var navSlider = document.getElementsByClassName("nav-slider")[0];
- var navSliderA = navSlider.getElementsByTagName("a");
- var navSliderBar = navSlider.getElementsByClassName("nav-slider-bar")[0];
- var signup = document.getElementsByClassName("signup")[0];
- var signin = document.getElementsByClassName("signin")[0];
- navSliderA[0].onclick = function () {
- navSliderBar.style.left = "0";
- this.className = "active";
- navSliderA[1].className = "";
- signup.style.display = "block";
- signin.style.display = "none";
- }
- navSliderA[1].onclick = function () {
- navSliderBar.style.left = "4em";
- this.className = "active";
- navSliderA[0].className = "";
- signup.style.display = "none";
- signin.style.display = "block";
- }
- </script>
- </body>
- </html>
来源: http://www.qdfuns.com/article/19805/0d17d5e2f9dfea867321f15a892d97b4.html