美食杰轮播图

效果图片

在home文件夹中的Home.vue中

html内容

<template>
  <div class="home">
    <!-- 轮播 start -->
    <el-carousel :interval="5000" type="card" height="300px">
      <el-carousel-item v-for="item in banners" :key="item._id">
        <!--/detail?menuId=5d83bfba2f7cb93a4009cf98-->
        <router-link :to="{name:'detail', query:{memuId:item._id}}">
          <img 
            :src="item.product_pic_url"
            width="100%"
            alt=""
          >
        </router-link>
      </el-carousel-item>
    </el-carousel>
    <!-- 轮播 end -->
    <!-- 内容精选 瀑布流形式 start -->
    <div>
      <h2>内容精选</h2>
      <!-- :info='info' -->
      <waterfall ref="waterfall" @view="loadingMenuHanle">
        <menu-card :margin-left="13" :info="menuList"></menu-card>
      </waterfall>
    </div>
    <!-- 内容精选 瀑布流形式 end -->
  </div>
</template>

script代码

<script>
import MenuCard from '@/components/menu-card.vue'
import Waterfall from '@/components/waterfall.vue'
import { getBanner,getMenus } from '@/service/api.js'
// 引入 注册 使用
export default {
  name: 'home',
  components: {
    MenuCard: MenuCard,
    Waterfall
  },
  data(){
    return {
      banners:[],
      menuList:[],
      page:1,
      // pages:5
    }
  },
  mounted(){
    getBanner().then(({data}) => {
      this.banners = data.list;
      // console.log(this.banners)
    });
    getMenus({page:this.page}).then(({data})=>{
      console.log(data);
      this.menuList = data.list;  //存了第一页的五条
    })
  },
  methods:{
    loadingMenuHanle(){
      console.log('在外部监听的滚动');
      this.page++;

      if(this.page > this.pages){
        this.$refs.waterfall.isLoading = false;
        return;
      }
      this.$refs.waterfall.isLoading = true;

      getMenus({page:this.page}).then(({data})=>{
        console.log(data);
        this.menuList.push(...data.list) //存了第二页的五条
        this.$refs.waterfall.isLoading = false;
      })
    }
  }
}
</script>

style内容

<style lang="stylus">
.home 
  h2
    text-align center
    padding 20px 0;
    
  .el-carousel__item h3 
    color #475669
    font-size 14px
    opacity 0.75
    line-height 200px
    margin 0
  
  .el-carousel__item:nth-child(2n) 
    background-color #99a9bf
 
  .el-carousel__item:nth-child(2n+1) 
    background-color #d3dce6
  
</style>

标签：__,console,log,waterfall,美食,data,page,轮播
来源： https://blog.csdn.net/yxy831524yxy/article/details/120476062