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- // pages/recommendFood/recommendFood.js
- import request from '../../utils/request'
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- foodList:[]
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad:async function(options) {
- // 进入页面时,提示“数据加载中”
- wx.showLoading({
- title: '数据加载中',
- mask:true
- })
- //获取商户信息
- let result = await request('/front/merchantAndCallout').catch(err=>{
- wx.hideLoading()
- wx.showModal({
- title: '数据加载失败',
- content: '当前网络不佳,请稍后再试',
- complete: (res) => {
- if (res.cancel) {
- wx.navigateBack()
- }
-
- if (res.confirm) {
- wx.navigateBack()
- }
- }
- })
- })
- // console.log(result);
- this.setData({
- foodList:result
- })
- // console.log(this.data.foodList);
- // 关闭“数据加载中”的提示
- if(this.data.foodList.length != 0){
- wx.hideLoading()
- }else{
- setTimeout(function () {
- wx.hideLoading()
- }, 2000)
- }
- },
- //跳转到美食详情页
- tofoodDetail(e){
- console.log(e);
- let foodId = e.currentTarget.dataset.item.id
- wx.navigateTo({
- url: '/pages/foodDetail/foodDetail?id=' + foodId,
- })
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady() {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow() {
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide() {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload() {
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh() {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom() {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage() {
- }
- })
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