微信小程序实例之本地生活（二）_page({ data:{ shoplist:[], }, listdata:{ page:1, p

每一个页面跳转之后动态获得对应标题

/*js*/
Page({
  data: {
    query:{}
  },
  onLoad(options) {
    this.setData({
      query:options
    })
  },
  onReady() {
    wx.setNavigationBarTitle({
      title: this.data.query.title
    })
  },
})

指定对应页面下的数据

/*js*/
Page({
  data: {
    query:{},
    shopList:[],
    page:1,
    pageSize:10,
    total:0,
    isLoading:false
  },
 
  onLoad(options) {
    this.setData({
      query:options
    })
    this.getshopList()
  },
  getshopList(){
    this.setData({
      isLoading:true
    })
    wx.showLoading({
      title: '数据加载中',
    })
    wx.request({
      url: 'https://www.escook.cn/categories/${this.data.query.id}/shops',
      method:'GET',
      data:{
        _page:this.data.page,