实战CSS：模拟登录注册静态实现

原创

KaiSarH 2021-09-01 11:02:04 博主文章分类：实战 ©著作权

文章标签 ico html f5 javascript 短信验证码 文章分类 代码人生

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目标:
实现登录注册界面的静态实现
效果:
实战CSS：模拟登录注册静态实现_f5

实战CSS：模拟登录注册静态实现_html_02
代码:
html:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>撩课</title>
    <link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
    <link rel="stylesheet" href="css/index.css">
    <!--运行在手机上的注释-->
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<section id="content">
    <!--头部-->
    <div class="content-header clearfix">
        <!--href="javascript:;"使用户点击没有任何反应-->
        <a href="javascript:;" class="current">我要登录</a>
        <a href="javascript:;">我要注册</a>
    </div>
    <!--内容-->
    <div class="content-body">
        <div class="dom" style="display: block;">
            <form action="
">
                <div class="s1">
                    <h4>账号</h4>
                    <input name="user" type="text" placeholder="用户名/手机/邮箱">
                </div>
                <div class="s1">
                    <h4>密码</h4>
                    <input name="pwd" type="password" placeholder="请输入密码">
                </div>
                <div class="s2">
                    <input type="checkbox">
                    <span>记住密码</span>
                </div>
                <input type="submit" class="btn" value="登&nbsp;录">
            </form>
            <div class="dom-footer">
                <div class="login-another">
                    <a href="#">找回密码</a>
                    <span>|</span>
                    <span>还没有注册帐号?</span>
                    <a href="#">立即注册</a>
                </div>
                <div class="login-three">
                    <span>使用第三方账号直接登录</span>
                    <div class="login-icon">
                        <a href="#">
                            <img src="images/qq.png" alt="">
                        </a>
                        <a href="#">
                            <img src="images/wechat.png" alt="">
                        </a>
                    </div>
                </div>
            </div>
        </div>
        <div class="dom">
            <form action="https://blog.csdn.net/KaiSarH">
                <div class="s1">
                    <h4>手机号码</h4>
                    <input name="phone" type="text" placeholder="填写你的手机号码作为登录账户">
                </div>
                <div class="s1">
                    <h4>用户名</h4>
                    <input name="user" type="text" placeholder="中、英文均可, 最长20个字符或10个汉字">
                </div>
                <div class="s1">
                    <h4>密码</h4>
                    <input name="pwd" type="text" placeholder="6-30位英文、数字、符号, 区分大小写">
                </div>
                <div class="s1 msg-code">
                    <h4>短信验证码</h4>
                    <input name="msg" type="text" placeholder="填写短信验证码">
                    <input type="button" value="获取短信验证码">
                </div>
                <div class="s1">
                    <h4>邀请码<span style="color: purple">(选填)</span></h4>
                    <input name="code" type="text" placeholder="如果有邀请码, 请填写">
                </div>
                <input type="submit" class="btn" value="注&nbsp;册">
            </form>
            <div class="dom-footer">
                <div class="login-three">
                    <span>使用第三方账号直接登录</span>
                    <div class="login-icon">
                        <a href="#">
                            <img src="images/qq.png" alt="">
                        </a>
                        <a href="#">
                            <img src="images/wechat.png" alt="">
                        </a>
                    </div>
                </div>
            </div>
        </div>
    </div>
</section>
<script>
    window.onload = function () {
        // 1.1 获取需要的标签
        let as = document.getElementsByClassName('content-header')[0].getElementsByTagName('a');
        let contents = document.getElementsByClassName('dom');

        // 1.2 遍历
        for (let i = 0; i < as.length; i++) {
            // 1.2.1 取出单个对象
            let a = as[i];
            a.id = i;

            // 1.2.2 监听鼠标的移动事件
            a.onclick = function () {
                // 让所有的a的class都清除
                for (let j = 0; j < as.length; j++) {
                    as[j].className = '';
                    contents[j].style.display = 'none';
                }

                // 设置当前a的class
                this.className = 'current';
                // 从contents数组中取出对应的标签
                contents[this.id].style.display = 'block';
            }

        }
    }
</script>
</body>
</html>

CSS:

/*默认样式*/
*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

.clearfix::before,
.clearfix::after{
    content: '';
    display: block;
    clear: both;
}

input, button{
    outline: none;
}

html{
    font-size: 10px;
}

body{
    font-size: 1.6rem;
}

a{
    color: purple;
}

/*主要内容*/
#content{
    width: 50rem;
    /*height: 60rem;*/
    border: 0.1rem solid #e0e0e0;
    margin: 5rem auto;
}

#content .content-header a{
    width: 50%;
    height: 60px;
    background-color: #f5f5f5;
    display: inline-block;
    float: left;
    /*居中*/
    text-align: center;
    line-height: 60px;
    color: #262626;
}

#content .content-header a.current{
    background-color: transparent;
    color: purple;
}

/*内容*/
#content .content-body{
    padding: 4rem;
}

#content .content-body .dom{
    width: 100%;
    display: none;
}

#content .content-body .dom .s1{
    margin-bottom: 2rem;
}

#content .content-body .dom .s1 h4{
    color: #666666;
}

#content .content-body .dom .s1 input{
    width: 100%;
    height: 4rem;
    margin-top: 0.5rem;
    padding-left: 0.5rem;
    border-radius: 5px;
    border: 1px solid #cccccc;
}

#content .content-body .dom .s2{
    margin-bottom: 2rem;
}

#content .content-body .dom .btn{
    width: 100%;
    height: 4rem;
    border: none;
    font-size: 2rem;
    color: #fff;
    background-color: purple;
    border-radius: 3px;
    margin-bottom: 2rem;
}

#content .content-body .dom-footer .login-another{
    color: #666666;
    margin-bottom: 2rem;
}

#content .content-body .dom-footer .login-another span{
    margin: 0 5px;
}

#content .content-body .dom-footer .login-three{
    color: #666666;
    text-align: center;
}

#content .content-body .dom-footer .login-three span{
    position: relative;
}

#content .content-body .dom-footer .login-three span::before,
#content .content-body .dom-footer .login-three span::after{
    content: '';
    display: inline-block;
    width: 10rem;
    height: 0.1rem;
    border-bottom: 1px solid #e0e0e0;

    position: absolute;
    top: 50%;
}

#content .content-body .dom-footer .login-three span::before{
    left: -65%;
}

#content .content-body .dom-footer .login-three span::after{
    right: -65%;
}

#content .content-body .dom-footer .login-icon{
    margin-top: 2rem;
}

#content .content-body .dom-footer .login-icon img{
    width: 5rem;
}

#content .content-body .dom  .msg-code input{
    width: 60%;
}

#content .content-body .dom  .msg-code input:last-child{
    color: #666666;
    cursor: pointer;
    width: 38%;
}