到网上收集了一个“高大上”的CSS3登入表单和大家分享一下

要求

    • 必备知识

      基本了解CSS语法,初步了解CSS3语法知识。

    • 开发环境

      Adobe Dreamweaver CS6

    • 演示地址

      演示地址


预览截图(抬抬你的鼠标就可以看到演示地址哦):

2014-04-07_005106

制作步骤:

一, 引入prefixfree.js脚本

下面代码中使用了CSS3无前缀脚本prefixfree.js,可以省去CSS3中前缀“-moz”、“-webkit”、“-o”、“-ms”，如对该脚本不了解的可以点击下面链接哦:CSS3无前缀脚本prefixfree.js与Animatable使用介绍，不过使用上还是略有出入，自己认真看看哦。

<script type="text/javascript" charset="UTF-8" src="prefixfree.min.js"></script>

二, <body>标签结构

<body>
       <div class="content">
           <form action="" method="post" class="login-form">
               <div class="username">
                   <input type="text" name="username" placeholder="emma.watson@gmail.com" autocomplete="on" />
                   <span class="user-icon icon">u</span>
               </div>
               <div class="password">
                   <input type="password" name="password" placeholder="*******" />
                   <span class="password-icon icon">p</span>
               </div>
               <div class="account-control">
                   <input type="checkbox" name="Remember me" id="Remember me" value="Remember me" checked="checked" />
                   <label for="Remember me" data-on="c" class="check"></label>
                   <label for="Remember me" class="info">Remember me</label>
                   <button type="submit">Login</button>
               </div>
               <p class="not-registered">Not a registered user yet?<a>Sign up now!</a></p>
           </form>
       </div>
</body>

三，CSS代码

body {
   background: url(bg.png);
   background-size: 100% 100%;
   margin:0;
   padding:0;}
.content {
    width:600px;
    height:420px;
    margin:50px auto;
}
.login-form {
    width:400px;
    height:177px;
    margin:70px auto 0;
    padding-top:73px;
    position:relative;
    background-image:-*-linear-gradient(top,rgb(255,255,255),rgb(242,242,242));
    box-shadow:0 3px 3px rgba(21,62,78,0.8);
}
.login-form:before {
    content:"";
    position:absolute;
    top:-50px;
    left:150px;
    width:102px;
    height:102px;
    padding:2px;
    border:1px solid rgb(216,216,219);
    background:#fff url("profilepicture.jpg") no-repeat 2px 2px;
}
.not-registered {
    position:absolute;
    color:rgb(153,153,153);
    font-weight:bold;
    font-size:13px;
    top:calc(100% + 20px);
    background-color:rgb(255,255,255);
    width:400px;
    height:46px;
    margin:0 auto;
    line-height:46px;
    text-align: center;
    box-shadow:0 3px 3px rgba(21,62,78,0.8);
}
.not-registered a {
    margin-left:5px;
    text-decoration: none;
    color:rgb(52,119,182);
    cursor: pointer;
}
.login-form div {
    width:216px;
    height:28px;
    margin:20px auto;
    position:relative;
    line-height:28px;
    border:none;
}
.login-form .user-icon, 
.login-form .password-icon {
    display:inline-block;
    font-family: 'loginform-icon';
    font-size:15px;
    text-align:center;
    line-height:28px;
    color:rgb(153,153,153);
    position:absolute;
    left:1px;
    top:1px;
    background-color:rgb(255,255,255);
    border:none;
    border-right:1px solid rgb(229,229,232);
    width:30px;
    height:28px;
    transition: all 300ms linear;
}
.login-form .username input, .login-form .password input {
    height:100%;
    width:calc(100% - 40px);
    padding-left:40px;
    border-radius:2px;
    border:1px solid;
    border-color:rgb(229,229,232) rgb(220,220,221) rgb(213,213,213) rgb(220,220,221);
    display:block;
    transition: all 300ms linear;
}

.login-form .icon:before, .login-form .icon:after {
    content:"";
    position:absolute;
    top:10px;
    left:30px;
    width:0;
    height:0;
    border:4px solid transparent;
    border-left-color:rgb(255,255,255);
}
.login-form .icon:before {
    top:9px;
    border:5px solid transparent;
    border-left-color:rgb(229,229,232);
}
.login-form .username input:focus, .login-form .password input:focus {
    border-color:rgb(69,153,228);
    box-shadow:0 0 2px 1px rgb(200,223,244);
}
.login-form .username input:focus + span, .login-form .password input:focus + span {
    background:-*-linear-gradient(top,rgb(255,255,255),rgb(245,245,245));
    color:rgb(51,51,51);
}
.login-form .username input:focus + span:after, .login-form .password input:focus + span:after {
    border-left-color:rgb(250,250,250);
}

.login-form .account-control label {
    margin-left:24px;
    font-size:12px;
    font-family: Arial, Helvetica, sans-serif;
    cursor:pointer;
}
.login-form button[type="submit"] {
    color:#fff;
    font-weight:bold;
    float:right;
    width:68px;
    height:30px;
    position:relative;
    background:-*-linear-gradient(top,rgb(74,162,241),rgb(52,119,182)) 1px 0 no-repeat,
               -*-linear-gradient(top,rgb(52,118,181),rgb(36,90,141)) left top no-repeat;
    background-size:66px 28px,68px 29px;
    border:none;
    border-top:1px solid rgb(52,118,181);
    border-radius:2px;
    box-shadow:inset 0 1px 0 rgb(86,174,251);
    text-shadow:0 1px 1px rgb(51,113,173);
    transition: all 200ms linear;
}
.login-form button[type="submit"]:hover {
    text-shadow:0 0 2px rgb(255,255,255);
    box-shadow:inset 0 1px 0 rgb(86,174,251),0 0 10px 3px rgba(74,162,241,0.5);
}
.login-form button[type="submit"]:active {
    background:-*-linear-gradient(top,rgb(52,119,182),rgb(74,162,241)) 1px 0 no-repeat,
               -*-linear-gradient(top,rgb(52,118,181),rgb(36,90,141)) left top no-repeat;
}

.login-form .account-control input {
    width:0px;
    height:0px;
}
.login-form label.check {
    position:absolute;
    left:0;
    top:50%;
    margin:-8px 0;
    display:inline-block;
    width:16px;
    height:16px;
    line-height: 16px;
    text-align:center;
    border-radius:2px;
    background:-*-linear-gradient(top,rgb(255,255,255),rgb(246,246,246)) 1px 1px no-repeat,
               -*-linear-gradient(top,rgb(227,227,230),rgb(165,165,165)) left top no-repeat;
    background-size:14px 14px,16px 16px;
}
.login-form .account-control input:checked + label.check:before {
    content:attr(data-on);
    font-family:loginform-icon;
}
@font-face {
  font-family: 'loginform-icon';
  src: url("font/loginform-icon.eot");
  src: url("font/loginform-icon.eot?#iefix") format('embedded-opentype'),
       url("font/loginform-icon.woff") format('woff'),
       url("font/loginform-icon.ttf") format('truetype'),
       url("font/loginform-icon.svg#loginform-icon") format('svg');
  font-weight: normal;
  font-style: normal;
}

OK，制作完成！自己动手试试吧。以上代码来源与互联网,本人只稍做修改了,案例仅供学习参考使用哦。

如以上文章或链接对你有帮助的话，别忘了在文章结尾处轻轻点击一下 “还不错”按钮或到页面右下角点击 “赞一个” 按钮哦。你也可以点击页面右边“分享”悬浮按钮哦，让更多的人阅读这篇文章。

 

作者:Li-Cheng
本文版权归作者和博客园共有，欢迎转载，但未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，否则保留追究法律责任的权利。
posted @ 2014-04-07 09:07  Li-Cheng  阅读(7172)  评论(25)  编辑  收藏  举报