访问地址:携程旅行-酒店预订,机票预订查询,旅游度假,商旅管理-携程无线官网 (ctrip.com)

1. 技术选型
方案:我们采取单独制作移动页面方案
技术:布局采取flex布局
2. 搭建相关文件夹结构

3. 设置视口标签以及引入初始化样式
- <meta name="viewport" content="width=device-width, user-scalable=no,
- initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
- <link rel="stylesheet" href="css/normalize.css">
- <link rel="stylesheet" href="css/index.css">
4. 常用初始化样式
- body {
- max-width: 540px;
- min-width: 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;
- }

搜索外观完成

结构伪类做:二倍图
做法:1.打开PS缩放一半 2.量出需要的图标,在css中设置top和left负值 3.css中将缩放后的大小重新给就是background-size

焦点图

5. 常见模块命名


6. 常见flex布局思路

要设置为主轴为y轴,侧轴居中


利用属性选择器更换背景图片

第一个a要取消下边框

7. 背景线性渐变

语法1:
- background: linear-gradient(起始方向, 颜色1, 颜色2, ...);
- background: -webkit-linear-gradient(left, red , blue);
- background: -webkit-linear-gradient(left top, red , blue);
背景渐变必须添加浏览器私有前缀
起始方向可以是: 方位名词 或者 度数 , 如果省略默认就是top


原理跟上面是一样的

热门活动模块制作

更多模块制作
sales-bd模块制作

完整代码
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <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>
- </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>2</li>
- <li>3</li>
- <li>4</li>
- <li>5</li>
- <li>6</li>
- <li>7</li>
- <li>8</li>
- <li>9</li>
- <li>10</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="" srcset="">
- </a>
- <a href="#">
- <img src="upload/pic2.jpg" alt="">
- </a>
- </div>
- <div class="row">
- <a href="#">
- <img src="upload/pic3.jpg" alt="" srcset="">
- </a>
- <a href="#">
- <img src="upload/pic4.jpg" alt="">
- </a>
- </div>
- <div class="row">
- <a href="#">
- <img src="upload/pic5.jpg" alt="" srcset="">
- </a>
- <a href="#">
- <img src="upload/pic6.jpg" alt="">
- </a>
- </div>
- </div>
- </div>
- <!-- 切换模块 -->
- <ul class="cut-nav">
- <li>
- <a href="#" title="首页">
- <span class="cut-nav-icon-icon1"></span>
- <span>首页</span>
- </a>
- </li>
- <li>
- <a href="#" title="社区">
- <span class="cut-nav-icon-icon2"></span>
- <span>社区</span>
- </a>
- </li>
- <li>
- <a href="#" title="消息">
- <span class="cut-nav-icon-icon3"></span>
- <span>消息</span>
- </a>
- </li>
- <li>
- <a href="#" title="我的">
- <span class="cut-nav-icon-icon4"></span>
- <span>我的</span>
- </a>
- </li>
- <li>
- <a href="#" title="签到">
- <span class="cut-nav-icon-icon5"></span>
- <span>签到</span>
- </a>
- </li>
- </ul>
- </body>
- </html>
- body {
- max-width: 540px;
- min-width: 320px;
- margin: 0 auto;
- font: normal 14px/1.5 Tahoma,"Lucida Grande",Verdana,"MicrosoftYahei",STXihei,hei;
- color: #000;
- background: #f2f2f2;
- /* 永远不会出现水平滚动条 */
- overflow-x: hidden;
- /* 防止出现高亮 */
- -webkit-tap-highlight-color: transparent;
- height: 2000px;
- }
- a{
- text-decoration: none;
- color: #222;
- }
- div{
- box-sizing: border-box;
- }
- ul{
- list-style: none;
- margin: 0;
- padding: 0;
- }
- /* 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%;
- transform: translateX(-50%);
- -webkit-transform: translateX(-50%);
- /* 固定的比较特殊,要写宽度 跟页面同宽*/
- width: 100%;
- max-width: 540px;
- min-width: 320px;
- height: 44px;
- /* background-color: pink; */
- /* margin: 0 auto; 无效的 因为已经写定位了 */
- background: #F6F6F6;
- border-top: 1px solid #ccc;
- border-bottom: 1px solid #ccc;
- }
- .search{
- position: relative;
- height: 26px;
- border: 1.8px solid #0086f6;
- flex: 1;
- font-size: 12px;
- color: #666;
- /* 上下是都有边框,但是在有边框情况,又是c3盒模型,
- 盒子做了自减,所以实际内容区域变小,原本26px的行高,
- 在24px的内容里装不下,字体下边空白行间距溢出,
- 所以看见字体偏下。传统盒模型就没有这个影响, */
- line-height: 24px;
- padding-left: 25px;
- margin: 7px 10px;
- border-radius: 5px;
- /* 水平不要,垂直2px,模糊4px,颜色 */
- box-shadow: 0 2px 4px rgba(0,0,0,.2);
- }
- .search::before{
- content: "";
- position: absolute;
- top: 5px;
- left: 5px;
- width: 15px;
- height: 15px;
- background: url(../images/sprite.png) no-repeat -59px -279px;
- background-size: 104px auto;
- }
- /* 老板的 */
- /* .user{
- width: 44px;
- height: 44px;
- font-size: 12px;
- text-align: center;
- color: #2eaae0;
- }
- .user::before{
- content: "";
- display: block;
- width: 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{
- width: 100%;
- }
-
- /* 局部导航栏 */
- .local-nav{
- display: flex;
- height: 64px;
- margin: 3px 4px;
- background-color: #fff;
- border-radius: 7px;
- box-shadow: 1px 1px rgba(0,0,0,.2);
- }
- .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"]{
- width: 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{
- /* 因为我们给了nav设置了小圆角 nav下面的li也设置了 */
- overflow: hidden;
- border-radius: 8px;
- margin: 0 4px 3px;
-
- }
- .nav-common{
- display: flex;
- height: 88px;
- /* background-color: pink; */
- }
- .nav-items{
- /* 不冲突 */
- flex:1;
- display: flex;
- flex-direction: column;
-
- }
- .nav-items a{
- flex: 1;
- text-align: center;
- line-height: 44px;
- color: #fff;
- font-size: 14px;
- text-shadow: 1px 1px rgba(0,0,0,.2);
- }
- .nav-items a:nth-child(1){
- border-bottom: 1px solid #fff;
- }
- .nav-common:nth-child(1) .nav-items:nth-child(1) a{
- border: 0;
- /* 靠低端对齐 */
- background: url(../images/hotel.png) no-repeat bottom center;
- /* 3倍图,要缩放成原来的3分之一 */
- background-size: 121px auto;
- }
- .nav-common:nth-child(2) .nav-items:nth-child(1) a{
- border: 0;
- /* 靠低端对齐 */
- background: url(../images/hotel.png) no-repeat bottom center;
- /* 3倍图,要缩放成原来的3分之一 */
- background-size: 121px auto;
- }
- .nav-common:nth-child(3) .nav-items:nth-child(1) a{
- border: 0;
- /* 靠低端对齐 */
- background: url(../images/hotel.png) no-repeat bottom center;
- /* 3倍图,要缩放成原来的3分之一 */
- background-size: 121px auto;
- }
-
- /* 选择前面俩个 */
- .nav-items:nth-child(-n+2){
- border-right:1px solid #fff ;
- }
- .nav-common:nth-child(2){
- margin: 3px 0 ;
- }
- .nav-common:nth-child(1){
- background: -webkit-linear-gradient(left,#FA5A55,#FA994D);
- }
- .nav-common:nth-child(2){
- background: -webkit-linear-gradient(left,#FA5A55,#FA994D);
- }
- .nav-common:nth-child(3){
- background: -webkit-linear-gradient(left,#FA5A55,#FA994D);
- }
-
- /* subnav-entry */
- .subnav-entry{
- border-radius: 8px;
- background-color: #fff;
- margin: 0 4px;
- display: flex;
- 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%;
- }
- .subnav-entry a{
- display: flex;
- flex-direction: column;
- align-items: center;
- }
- .subnav-entry-icon{
- width: 28px;
- height: 28px;
- background-color: pink;
- margin-top: 4px;
- background: url(../images/subnav-bg.png) no-repeat 0px -96px;
- 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;
- }
- /* SEO优化 */
- .sales-hd h2{
- position: relative;
- text-indent:-999px ;
- overflow: hidden;
- }
- .sales-hd h2::after{
- position: absolute;
- top: 8px;
- left: 20px;
- content: "";
- width: 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,#FA5A55,#FA994D);
- border-radius: 15px;
- padding: 3px 20px 3px 10px;
- color: #fff;
- }
- .more::after{
- content: "";
- position: absolute;
- top: 10px;
- right: 9px;
- width: 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{
- width: 100%;
- }
- /* 切换 */
- .cut-nav{
- display: flex;
- /* 固定定位跟父级没有关系 它以屏幕为准 */
- position: fixed;
- bottom: 0;
- left: 50%;
- transform: translateX(-50%);
- -webkit-transform: translateX(-50%);
- /* 固定的比较特殊,要写宽度 跟页面同宽*/
- width: 100%;
- max-width: 540px;
- min-width: 320px;
- height: 44px;
- background: #F6F6F6;
- border-top: 1px solid #ccc;
- border-bottom: 1px solid #ccc;
- height: 64px;
- }
- .cut-nav li{
- flex: 1;
- }
- .cut-nav a{
- display: flex;
- flex-direction: column;
- /* 侧轴居中对齐,因为是单行 */
- align-items: center;
- font-size: 12px;
- }
- .cut-nav li [class^="cut-nav-icon"]{
- width: 32px;
- height: 32px;
- margin-top: 8px;
- background: url(../images/tabbar.png) no-repeat 0 0;
- background-size: 32px auto;
- }
- .cut-nav li .cut-nav-icon-icon2{
- background-position: 0 -32px;
- }
- .cut-nav li .cut-nav-icon-icon3{
- background-position: 0 -64px;
- }
- .cut-nav li .cut-nav-icon-icon4{
- background-position: 0 -96px;
- }
- .cut-nav li .cut-nav-icon-icon5{
- background-position: 0 -128px;
- }