• 354 flex布局仿携程首页



    html

    <!DOCTYPE html>
    <html lang="en">
    
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <link rel="stylesheet" href="css/normalize.css">
        <link rel="stylesheet" href="css/index.css">
        <title>携程在手,说走就走</title>
    </head>
    
    <body>
        <!-- 顶部搜索 -->
        <div class="search-index">
            <div class="search">搜索:目的地/酒店/景点/航班号</div>
            <a href="#" class="user">我 的</a>
        </div>
        <!-- 焦点图模块 -->
        <div class="focus">
            <img src="upload/focus.jpg" alt="">
        </div>
        <!-- 局部导航栏 -->
        <ul class="local-nav">
            <li>
                <a href="#" title="景点·玩乐">
                    <span class="local-nav-icon-icon1"></span>
                    <span>景点·玩乐</span>
                </a>
            </li>
            <li>
                <a href="#" title="景点·玩乐">
                    <span class="local-nav-icon-icon2"></span>
                    <span>景点·玩乐</span>
                </a>
            </li>
            <li>
                <a href="#" title="景点·玩乐">
                    <span class="local-nav-icon-icon3"></span>
                    <span>景点·玩乐</span>
                </a>
            </li>
            <li>
                <a href="#" title="景点·玩乐">
                    <span class="local-nav-icon-icon4"></span>
                    <span>景点·玩乐</span>
                </a>
            </li>
            <li>
                <a href="#" title="景点·玩乐">
                    <span class="local-nav-icon-icon5"></span>
                    <span>景点·玩乐</span>
                </a>
            </li>
    
        </ul>
    
        <!-- 主导航栏 -->
        <nav>
            <div class="nav-common">
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                </div>
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                    <a href="#">特价酒店</a>
                </div>
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                    <a href="#">特价酒店</a>
                </div>
            </div>
            <div class="nav-common">
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                </div>
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                    <a href="#">特价酒店</a>
                </div>
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                    <a href="#">特价酒店</a>
                </div>
            </div>
            <div class="nav-common">
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                </div>
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                    <a href="#">特价酒店</a>
                </div>
                <div class="nav-items">
                    <a href="#">海外酒店</a>
                    <a href="#">特价酒店</a>
                </div>
            </div>
    
        </nav>
        <!-- 侧导航栏 -->
        <ul class="subnav-entry">
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
            <li>
                <a href="#">
                    <span class="subnav-entry-icon"></span>
                    <span>电话费</span>
                </a>
            </li>
    
        </ul>
    
        <!-- 销售模块 -->
        <div class="sales-box">
            <div class="sales-hd">
                <h2>热门活动</h2>
                <a href="#" class="more">获取更多福利</a>
            </div>
            <div class="sales-bd">
                <div class="row">
                    <a href="#">
                        <img src="upload/pic1.jpg" alt="">
                    </a>
                    <a href="#">
                        <img src="upload/pic2.jpg" alt="">
    
                    </a>
                </div>
                <div class="row">
                    <a href="#">
                        <img src="upload/pic3.jpg" alt="">
                    </a>
                    <a href="#">
                        <img src="upload/pic4.jpg" alt="">
    
                    </a>
                </div>
                <div class="row">
                    <a href="#">
                        <img src="upload/pic5.jpg" alt="">
                    </a>
                    <a href="#">
                        <img src="upload/pic6.jpg" alt="">
    
                    </a>
                </div>
    
            </div>
        </div>
    </body>
    
    </html>
    

    css

    body {
        max- 540px;
        min- 320px;
        margin: 0 auto;
        font: normal 14px/1.5 Tahoma, "Lucida Grande", Verdana, "Microsoft Yahei", STXihei, hei;
        color: #000;
        background: #f2f2f2;
        overflow-x: hidden;
        -webkit-tap-highlight-color: transparent;
    }
    
    ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    a {
        text-decoration: none;
        color: #222;
    }
    
    div {
        box-sizing: border-box;
    }
    
    
    /* 搜索模块 */
    
    .search-index {
        display: flex;
        /* 固定定位跟父级没有关系 它以屏幕为准 */
        position: fixed;
        top: 0;
        left: 50%;
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
        /* 固定的盒子应该有宽度 */
         100%;
        min- 320px;
        max- 540px;
        height: 44px;
        /* background-color: pink; */
        background-color: #F6F6F6;
        border-top: 1px solid #ccc;
        border-bottom: 1px solid #ccc;
    }
    
    .search {
        position: relative;
        height: 26px;
        /* 因为是css3的盒模型,高度包括了边框,文字会偏下,所以要减去边框 */
        line-height: 24px;
        border: 1px solid #ccc;
        flex: 1;
        font-size: 12px;
        color: #666;
        margin: 7px 10px;
        padding-left: 25px;
        border-radius: 5px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, .2);
    }
    
    .search::before {
        content: "";
        position: absolute;
        top: 5px;
        left: 5px;
         15px;
        height: 15px;
        background: url(../images/sprite.png) no-repeat -59px -279px;
        background-size: 104px auto;
    }
    
    .user {
         44px;
        height: 44px;
        /* background-color: purple; */
        font-size: 12px;
        text-align: center;
        color: #2eaae0;
    }
    
    .user::before {
        content: "";
        display: block;
         23px;
        height: 23px;
        background: url(../images/sprite.png) no-repeat -59px -194px;
        background-size: 104px auto;
        margin: 4px auto -2px;
    }
    
    
    /* focus */
    
    .focus {
        padding-top: 44px;
    }
    
    .focus img {
         100%;
    }
    
    
    /* local-nav */
    
    .local-nav {
        display: flex;
        height: 64px;
        margin: 3px 4px;
        background-color: #fff;
        border-radius: 8px;
    }
    
    .local-nav li {
        flex: 1;
    }
    
    .local-nav a {
        display: flex;
        flex-direction: column;
        /* 侧轴居中对齐 因为是单行 */
        align-items: center;
        font-size: 12px;
    }
    
    .local-nav li [class^="local-nav-icon"] {
         32px;
        height: 32px;
        background-color: pink;
        margin-top: 8px;
        background: url(../images/localnav_bg.png) no-repeat 0 0;
        background-size: 32px auto;
    }
    
    .local-nav li .local-nav-icon-icon2 {
        background-position: 0 -32px;
    }
    
    .local-nav li .local-nav-icon-icon3 {
        background-position: 0 -64px;
    }
    
    .local-nav li .local-nav-icon-icon4 {
        background-position: 0 -96px;
    }
    
    .local-nav li .local-nav-icon-icon5 {
        background-position: 0 -128px;
    }
    
    
    /* nav */
    
    nav {
        overflow: hidden;
        border-radius: 8px;
        margin: 0 4px 3px;
    }
    
    .nav-common {
        display: flex;
        height: 88px;
        background-color: pink;
    }
    
    .nav-common:nth-child(2) {
        margin: 3px 0;
    }
    
    .nav-items {
        /* 不冲突的 */
        flex: 1;
        display: flex;
        flex-direction: column;
    }
    
    .nav-items a {
        flex: 1;
        text-align: center;
        line-height: 44px;
        color: #fff;
        font-size: 14px;
        /* 文字阴影 */
        text-shadow: 1px 1px rgba(0, 0, 0, .2);
    }
    
    .nav-items a:nth-child(1) {
        border-bottom: 1px solid #fff;
    }
    
    .nav-items:nth-child(1) a {
        border: 0;
        background: url(../images/hotel.png) no-repeat bottom center;
        background-size: 121px auto;
    }
    
    
    /* -n+2就是选择前面两个元素 */
    
    .nav-items:nth-child(-n+2) {
        border-right: 1px solid #fff;
    }
    
    .nav-common:nth-child(1) {
        background: -webkit-linear-gradient(left, #FA5A55, #FA994D);
    }
    
    .nav-common:nth-child(2) {
        background: -webkit-linear-gradient(left, #4B90ED, #53BCED);
    }
    
    .nav-common:nth-child(3) {
        background: -webkit-linear-gradient(left, #34C2A9, #6CD559);
    }
    
    
    /* subnav-entry */
    
    .subnav-entry {
        display: flex;
        border-radius: 8px;
        background-color: #fff;
        margin: 0 4px;
        flex-wrap: wrap;
        padding: 5px 0;
    }
    
    .subnav-entry li {
        /* 里面的子盒子可以写 % 相对于父级来说的 */
        flex: 20%;
    }
    
    
    /* a 是 subnav-entry-icon 的父元素,要给a设置下面这些属性,而不是给a的父元素li设置,否则有的subnav-entry-icon的一些样式出不来 */
    .subnav-entry a {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .subnav-entry-icon {
         28px;
        height: 28px;
        background-color: pink;
        margin-top: 4px;
        background: url(../images/subnav-bg.png) no-repeat;
        background-size: 28px auto;
    }
    
    
    /* sales-box */
    
    .sales-box {
        border-top: 1px solid #bbb;
        background-color: #fff;
        margin: 4px;
    }
    
    .sales-hd {
        position: relative;
        height: 44px;
        border-bottom: 1px solid #ccc;
    }
    
    .sales-hd h2 {
        position: relative;
        text-indent: -999px;
        overflow: hidden;
    }
    
    .sales-hd h2::after {
        position: absolute;
        top: 5px;
        left: 8px;
        content: "";
         79px;
        height: 15px;
        background: url(../images/hot.png) no-repeat 0 -20px;
        background-size: 79px auto;
    }
    
    .more {
        position: absolute;
        right: 5px;
        top: 0px;
        background: -webkit-linear-gradient(left, #FF506C, #FF6BC6);
        border-radius: 15px;
        padding: 3px 20px 3px 10px;
        color: #fff;
    }
    
    .more::after {
        content: "";
        position: absolute;
        top: 9px;
        right: 9px;
         7px;
        height: 7px;
        border-top: 2px solid #fff;
        border-right: 2px solid #fff;
        transform: rotate(45deg);
    }
    
    .row {
        display: flex;
    }
    
    .row a {
        flex: 1;
        border-bottom: 1px solid #eee;
    }
    
    .row a:nth-child(1) {
        border-right: 1px solid #eee;
    }
    
    .row a img {
         100%;
    }
    
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  • 原文地址:https://www.cnblogs.com/jianjie/p/12461420.html
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