淘宝PC端首页框架

一.输出成果

二.CSS代码部分

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    min-height: 2000px;
}
/* 头部：导航 */
.wrap header .top {
    width: 100vw;
    height: 35px;
    background-color: greenyellow;
}
.wrap header .top .content {
    width: 1300px;
    height: 35px;
    /* inherit继承也可以 */
    background-color: wheat;
    margin: auto;
}
/* 头部：快速入口 */
.wrap header .entry {
    height: 100px;
    padding: 15px;
}
.wrap header .entry .content {
    max-width: 1300px;
    min-width: 940px;
    height: inherit;
    background-color: aqua;
    margin: auto;
    /* 网格布局 */
    display: grid;
    grid-template-columns: 80px repeat(5,1fr);
    grid-auto-rows: 80px;
    gap: 10px;
    padding: 10px;
}
.wrap header .entry .content .item {
    background-color: lightblue;
    border-radius: 22px;
}
/* ---------------------------- */
/* 主体 */
.wrap main {
    max-width: 1300px;
    min-width: 940px;
    min-height: 1000px;
    margin: 20px auto;
    padding: 20px;
    background-color: lightpink;
}
/* 主体——搜索框 */
.wrap main .search {
    height: 90px;
    display: grid;
    grid-template-columns: 210px 1fr 220px;
    gap: 10px;
    /* 粘性定位 */
    position: sticky;
    top: 0;
}
.wrap main .search .item {
    background-color: lightskyblue;
}
/* 主体-导航区 */
.wrap main .navs {
    height: 420px;
    margin: 20px 0;
    display: grid;
    grid-template-columns: 270px 1fr;
    gap: 10px;
}
.wrap main .navs > * {
    background-color: lightgoldenrodyellow;
}
.wrap main .navs .user {
    display: grid;
    grid-template-columns: 564px 1fr;
    grid-template-rows: 42px 1fr;
    gap: 10px;
}
.wrap main .navs .user > * {
    background-color: lightskyblue;
}
.wrap main .navs .user .user-top {
    grid-column: span 2;
}
/* 主体-标题区 */
.wrap main .title {
    background-color: lightseagreen;
    display: flex;
    place-items: center;
}
.wrap main .title .tag {
    background: linear-gradient(to left,orangered, orange);
    color: white;
    border-radius: 5px;
    padding: 0 5px;
    margin-left: 5px;
    /* 显示箭头光标 */
    cursor: default;
}
/* 主体-商品列表 */
.wrap main .list {
    margin: 20px 0;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    grid-auto-rows: 170px;
    gap: 10px;
}
.wrap main .list .item {
    background-color: lightblue;
    border-radius: 10px;
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 10px;
    padding: 10px;
}
.wrap main .list .item > * {
    background-color: wheat;
    border-radius: 10px;
}
.wrap main .list .item .detail {
    display: grid;
    grid-template-rows: 1fr 25px;
    padding: 10px;
    place-content: space-between;
}
.wrap main .list .item .detail > * {
    background-color: lightgreen;
}
/* 媒体查询  */
@media (max-width: 940px) {
    .wrap header .entry .content {
      grid-template-columns: 80px repeat(4, 1fr);
    }
    main .list {
      grid-template-columns: repeat(2, 1fr);
    }
    main .navs {
      grid-template-columns: 1fr;
    }
    main .navs .cate {
      display: none;
    }
  }