120 lines
1.9 KiB
JavaScript
120 lines
1.9 KiB
JavaScript
// pages/shoplist/shoplist.js
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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shopList: [],
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isLoading: false
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},
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listData: {
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page: 1,
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pageSize: 10,
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total: 0
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},
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getShopList: function (cb) {
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this.isLoading = true
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wx.showLoading({
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title: '数据加载中...',
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})
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wx.request({
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url: 'http://127.0.0.1:3000/data',
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method: "GET",
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data: {
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page: this.listData.page,
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pageSize: this.listData.pageSize
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},
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success: (res) => {
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console.log(res);
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this.setData({
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shopList: [...this.data.shopList, ...res.data],
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})
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this.listData.total = res.header['X-Total-Count'] - 0
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},
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complete: () => {
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wx.hideLoading()
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this.isLoading = false
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cb & cb()
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}
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})
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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this.getShopList()
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady() {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow() {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide() {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload() {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh() {
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this.setData({
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shopList: []
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})
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this.listData.page = 1
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this.listData.total = 0
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this.getShopList(() => {
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wx.stopPullDownRefresh()
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})
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom() {
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if (this.listData.page * this.listData.pageSize >= this.listData.total) {
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return wx.showToast({
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title: '数据加载完毕',
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icon: "none"
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})
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}
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if (this.isLoading) {
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return
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}
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++this.listData.page
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this.getShopList()
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage() {
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}
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}) |