带有浮动占位符和指示灯的登录表单一个基于HTML,CSS登录表单,文章中给出了完整的源码
演示效果
演示地址https://wanghao221./game/Login.html (打不开的话刷新一下试试)
代码展示HTML<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <div class="login-box"> <h2>Login</h2> <form> <div class="user-box"> <input type="text" name="" required=""> <label>Username</label> </div> <div class="user-box"> <input type="password" name="" required=""> <label>Password</label> </div> <a href="#"> <span></span> <span></span> <span></span> <span></span> Submit </a> </form> </div> </body>
CSShtml { height: 100%; } body { margin:0; padding:0; font-family: sans-serif; background: linear-gradient(#141e30, #243b55); }
.login-box { position: absolute; top: 50%; left: 50%; width: 400px; padding: 40px; transform: translate(-50%, -50%); background: rgba(0,0,0,.5); box-sizing: border-box; box-shadow: 0 15px 25px rgba(0,0,0,.6); border-radius: 10px; }
.login-box h2 { margin: 0 0 30px; padding: 0; color: #fff; text-align: center; }
.login-box .user-box { position: relative; }
.login-box .user-box input { width: 100%; padding: 10px 0; font-size: 16px; color: #fff; margin-bottom: 30px; border: none; border-bottom: 1px solid #fff; outline: none; background: transparent; } .login-box .user-box label { position: absolute; top:0; left: 0; padding: 10px 0; font-size: 16px; color: #fff; pointer-events: none; transition: .5s; }
.login-box .user-box input:focus ~ label, .login-box .user-box input:valid ~ label { top: -20px; left: 0; color: #03e9f4; font-size: 12px; }
.login-box form a { position: relative; display: inline-block; padding: 10px 20px; color: #03e9f4; font-size: 16px; text-decoration: none; text-transform: uppercase; overflow: hidden; transition: .5s; margin-top: 40px; letter-spacing: 4px }
.login-box a:hover { background: #03e9f4; color: #fff; border-radius: 5px; box-shadow: 0 0 5px #03e9f4, 0 0 25px #03e9f4, 0 0 50px #03e9f4, 0 0 100px #03e9f4; }
.login-box a span { position: absolute; display: block; }
.login-box a span:nth-child(1) { top: 0; left: -100%; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, #03e9f4); animation: btn-anim1 1s linear infinite; }
@keyframes btn-anim1 { 0% { left: -100%; } 50%,100% { left: 100%; } }
.login-box a span:nth-child(2) { top: -100%; right: 0; width: 2px; height: 100%; background: linear-gradient(180deg, transparent, #03e9f4); animation: btn-anim2 1s linear infinite; animation-delay: .25s }
@keyframes btn-anim2 { 0% { top: -100%; } 50%,100% { top: 100%; } }
.login-box a span:nth-child(3) { bottom: 0; right: -100%; width: 100%; height: 2px; background: linear-gradient(270deg, transparent, #03e9f4); animation: btn-anim3 1s linear infinite; animation-delay: .5s }
@keyframes btn-anim3 { 0% { right: -100%; } 50%,100% { right: 100%; } }
.login-box a span:nth-child(4) { bottom: -100%; left: 0; width: 2px; height: 100%; background: linear-gradient(360deg, transparent, #03e9f4); animation: btn-anim4 1s linear infinite; animation-delay: .75s }
@keyframes btn-anim4 { 0% { bottom: -100%; } 50%,100% { bottom: 100%; } }
以上就是所有代码了,CV一下这酷炫的登录表单你也可以拥有 相关内容最后,不要忘了❤或📑支持一下哦
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