131 lines
2.8 KiB
JavaScript
131 lines
2.8 KiB
JavaScript
import userApi from '../../../api/user';
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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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tabIndex:0,
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tab1List:[],
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tab2List:[],
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tab3List:[],
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listViewHeight:0,
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pager:{
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tab1:{limit:10,loading:false,loadAll:false,pageIndex:0,refreshTrigger:false},
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tab2:{limit:10,loading:false,loadAll:false,pageIndex:0,refreshTrigger:false},
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tab3:{limit:10,loading:false,loadAll:false,pageIndex:0,refreshTrigger:false}
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}
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},
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changeTab(event){
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const tabIndex = parseInt(event.currentTarget.dataset.index);
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this.setData({tabIndex})
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this.loadList(`tab${tabIndex+1}`);
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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const windowInfo = wx.getWindowInfo();
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console.log(windowInfo);
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this.setData({
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listViewHeight:windowInfo.windowHeight-57
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})
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this.loadList('tab1');
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},
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refreshList(){
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let tab = `tab${this.data.tabIndex+1}`
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this.data.pager[tab].pageIndex = 0;
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this.data.pager[tab].loadAll = false;
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this.setData({
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pager:this.data.pager
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});
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this.loadList(tab);
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},
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loadMore(){
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this.loadList(`tab${this.data.tabIndex+1}`);
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},
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loadList(tabName){
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console.log(tabName);
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if(this.data.pager[tabName].loading||this.data.pager[tabName].loadAll){
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return;
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}
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this.data.pager[tabName].loading = true;
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this.setData({
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pager:this.data.pager
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});
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const status = [userApi.coupon.status.unused,userApi.coupon.status.used,userApi.coupon.status.expired];
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userApi.coupon.list({
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status:status[this.data.tabIndex],
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skip:this.data.pager[tabName].limit*this.data.pager[tabName].pageIndex,
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limit:this.data.pager[tabName].limit
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}).then((data)=>{
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if(this.data.pager[tabName].pageIndex==0){
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this.data[tabName+'List'] = data;
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}else{
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this.data[tabName+'List'] = this.data[tabName+'List'].concat(data);
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}
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this.data.pager[tabName].loading = false;
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this.data.pager[tabName].pageIndex++;
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if(data.length<this.data.pager[tabName].limit){
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this.data.pager[tabName].loadAll = true;
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}
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this.setData({
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[tabName+'List']:this.data[tabName+'List'],
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pager:this.data.pager
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});
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console.log(this.data.pager,this.data.tab1List,this.data[tabName+'List']);
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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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},
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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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},
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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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}) |