热门推荐的准备工作

就是点击这个部分会再进入不同页面

1.新建页面-》静态结构-》跳转页面传参-》获取页面参数-》动态设置不同标题

我们先来准备动态设置标题，先新建页面，这里为了生成同名文件夹像下面这么设置

选择新建uiapp页面

下面开始静态结构的书写，代码如下

// /src/pages/hot/hot.vue
<script setup lang="ts">
// 热门推荐页 标题和url
const hotMap = [
  { type: '1', title: '特惠推荐', url: '/hot/preference' },
  { type: '2', title: '爆款推荐', url: '/hot/inVogue' },
  { type: '3', title: '一站买全', url: '/hot/oneStop' },
  { type: '4', title: '新鲜好物', url: '/hot/new' },
]
</script>

<template>
  <view class="viewport">
    <!-- 推荐封面图 -->
    <view class="cover">
      <image
        src="http://yjy-xiaotuxian-dev.oss-cn-beijing.aliyuncs.com/picture/2021-05-20/84abb5b1-8344-49ae-afc1-9cb932f3d593.jpg"
      ></image>
    </view>
    <!-- 推荐选项 -->
    <view class="tabs">
      <text class="text active">抢先尝鲜</text>
      <text class="text">新品预告</text>
    </view>
    <!-- 推荐列表 -->
    <scroll-view scroll-y class="scroll-view">
      <view class="goods">
        <navigator
          hover-class="none"
          class="navigator"
          v-for="goods in 10"
          :key="goods"
          :url="`/pages/goods/goods?id=`"
        >
          <image
            class="thumb"
            src="https://yanxuan-item.nosdn.127.net/5e7864647286c7447eeee7f0025f8c11.png"
          ></image>
          <view class="name ellipsis">不含酒精，使用安心爽肤清洁湿巾</view>
          <view class="price">
            <text class="symbol">¥</text>
            <text class="number">29.90</text>
          </view>
        </navigator>
      </view>
      <view class="loading-text">正在加载...</view>
    </scroll-view>
  </view>
</template>

<style lang="scss">
page {
  height: 100%;
  background-color: #f4f4f4;
}
.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 180rpx 0 0;
  position: relative;
}
.cover {
  width: 750rpx;
  height: 225rpx;
  border-radius: 0 0 40rpx 40rpx;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 0;
}
.scroll-view {
  flex: 1;
}
.tabs {
  display: flex;
  justify-content: space-evenly;
  height: 100rpx;
  line-height: 90rpx;
  margin: 0 20rpx;
  font-size: 28rpx;
  border-radius: 10rpx;
  box-shadow: 0 4rpx 5rpx rgba(200, 200, 200, 0.3);
  color: #333;
  background-color: #fff;
  position: relative;
  z-index: 9;
  .text {
    margin: 0 20rpx;
    position: relative;
  }
  .active {
    &::after {
      content: '';
      width: 40rpx;
      height: 4rpx;
      transform: translate(-50%);
      background-color: #27ba9b;
      position: absolute;
      left: 50%;
      bottom: 24rpx;
    }
  }
}
.goods {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0 20rpx 20rpx;
  .navigator {
    width: 345rpx;
    padding: 20rpx;
    margin-top: 20rpx;
    border-radius: 10rpx;
    background-color: #fff;
  }
  .thumb {
    width: 305rpx;
    height: 305rpx;
  }
  .name {
    height: 88rpx;
    font-size: 26rpx;
  }
  .price {
    line-height: 1;
    color: #cf4444;
    font-size: 30rpx;
  }
  .symbol {
    font-size: 70%;
  }
  .decimal {
    font-size: 70%;
  }
}

.loading-text {
  text-align: center;
  font-size: 28rpx;
  color: #666;
  padding: 20rpx 0 50rpx;
}
</style>