微信小程序项目实例——今日美食

项目代码见文字底部，点赞关注有惊喜

一、项目展示

今日美食是为用户提供各种美食的制作方法，详细介绍了配料和制作流程

二、首页

首页采用垂直布局，由搜索栏、轮播图、宫格三大组件组成
点击搜索栏将跳转到搜索界面，同时展示历史搜索内容

核心代码如下：

<!--index.wxml-->

<view  class="container" >
  <view class="section">
   <navigator url="/pages/searchList/searchList" hover-class="navigator-hover">
    <view class="search" >搜索从这里开始</view>
    <image src="../img/search.png"/>
    </navigator>
  </view>
  <!-- 轮播图片 -->
  <view class="swiper-box">
    <swiper indicator-dots="{{swiper.indicatorDots}}" indicator-color="{{swiper.indicatorColor}}" indicator-active-color="{{swiper.indicatorActiveColor}}"
  autoplay="{{swiper.autoplay}}" interval="{{swiper.interval}}" duration="{{swiper.duration}}" circular="{{swiper.s}}">
      <block wx:for="{{swiper.imgUrls}}">
        <swiper-item>
            <navigator  data-id="{{item.id}}" url="/pages/detailFood/detailFood?id={{item.id}}" hover-class="navigator-hover">
                <image src="{{item.name}}" class="slide-image" mode="apsectFit"/>
           </navigator>
        </swiper-item>
        
      </block>
    </swiper>
  </view>
  <!-- 今日推荐 -->
  <view class="todayNew">
    <view class="todayTitle">
      今日推荐
    </view>
    <view class="todayList " >
       <navigator class="todayItem " wx:for="{{todayListArr}}" data-id="{{item.id}}" url="/pages/detailFood/detailFood?id={{item.id}}" hover-class="navigator-hover">
            <image src="{{item.imgUrl}}"/>
            <text>{{item.text}}</text>
        </navigator>
    </view>
   
  </view>
  <!-- 上拉加载更多 -->
  <view hidden="{{noMore}}">
    <view class="loadMore" hidden="{{isLoading}}">上拉加载更多</view>
    <view class="loadMore" hidden="{{!isLoading}}">加载中...</view>
  </view>
  <view class="loadMore" hidden="{{!noMore}}">没有更多数据</view>
</view>

三、收藏

个人收藏界面是对用户的收藏内容进行列表展示
展现形式和首页的宫格展现形式类似
点击后将展示美食的主要内容：

核心代码如下：

<!--pages/detailFood/detailFood.wxml-->
<!-- 底部固定喜欢收藏 -->
<view class="fixed-box">
    <view class="{{addLike.add?'add':''}} like" bindtap="funLike"><image src="{{addLike.url}}"></image>点赞</view>
    <view class="{{addSave.add?'add':''}} save" bindtap="funSave"><image src="{{addSave.url}}"></image>收藏</view>
</view>
<!-- 详情 -->
<view class="content">
<!-- 菜品图片 -->
  <view class="title-image">
    <image src="{{detail.imgUrl}}"></image>
  </view>
</view>

<view class="container detail-container">
    <!-- 菜品标题 -->
  <text class="title-text">{{detail.title}}</text>
  
  <!-- 菜品收藏点赞量 -->
  <view class="like-save-count">
    <view class="author">
        <image src="../img/tou02.png"></image>
        {{detail.author}}
    </view>
    <view class="like-count">
        <image src="../img/like02.png"></image>
        {{detail.like}}
    </view>
    <view class="save-count">
        <image src="../img/save04.png"></image>
        {{detail.save}}
    </view>
  </view>
  <!-- 菜品描述 -->
  <view class="food-text">
    {{detail.foodText}}
  </view>
  <!-- 菜品难度、时间 -->
  <view class="food-time">
    <view>烹饪难度：<text>{{detail.foodGrade}}</text></view>
    <view>烹饪时间：<text>{{detail.foodTime}}</text></view>
  </view>
  <!-- 食材清单 -->
  <view class="food-listbox01">
    <view class="food-list-title">——食材清单——</view>
    <view class="food-list" >
      <view class="food-item" wx:for="{{detail.materialListArr}}">
        <text>{{item.name}}</text>
        <text>{{item.count}}g</text>
      </view>
    </view>
  </view>
  <!-- 做法步骤 -->
  <view class="way-listbox">
    <view class="food-list-title">——做法步骤——</view>
     <view class="way-list">
      <view class="way-item" wx:for="{{detail.wayListArr}}">
        <text>{{index+1}}</text>{{item}}
      </view>
     </view>
  </view>
  <!-- 图片分享 -->
  <view class="pic-listbox">
     <view class="food-list-title">——图片分享——</view>
     <view class="pic-list">
      <view class="pic-item" wx:for="{{detail.picListArr}}">
        <text>{{index+1}}</text>
        <image src="{{item}}"></image>
      </view>
    </view>
  </view>
  <!-- 烹饪小窍门 -->
  <view class="little-tip">
    <view class="food-list-title">——烹饪小窍门——</view>
    <view class="tip-content">
        {{detail.tipContent}}
    </view>
  </view>
</view>

项目代码如下：

项目代码