133 lines
2.9 KiB
JavaScript
133 lines
2.9 KiB
JavaScript
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var app = getApp();
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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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list: [],
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loadText: "加载中...",
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noData: 0,
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loadMore: true,
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keyword: ""
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},
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page: 1,
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handlerGobackClick(delta) {
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const pages = getCurrentPages();
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if (pages.length >= 2) {
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wx.navigateBack({
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delta: delta
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});
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} else {
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wx.switchTab({
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url: '/eaterplanet_ecommerce/pages/index/index'
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});
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}
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},
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handlerGohomeClick(url) {
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wx.switchTab({
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url: '/eaterplanet_ecommerce/pages/index/index'
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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: function (options) {
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this.getData();
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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: function () {
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},
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/**
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* 获取列表
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*/
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getData: function () {
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let that= this;
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wx.showLoading();
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const token = wx.getStorageSync('token');
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app.util.request({
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url: 'entry/wxapp/index',
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data: {
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controller: 'solitaire.get_head_solitairelist',
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token: token,
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page: this.page,
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keyword: this.data.keyword
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},
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dataType: 'json',
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success: function (res) {
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wx.hideLoading();
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if (res.data.code == 0) {
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let h = {};
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let list = res.data.data;
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if (list.length < 20) h.noMore = true;
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let oldList = that.data.list;
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list = oldList.concat(list);
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that.page++;
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that.setData({ list, ...h })
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} else if (res.data.code == 1) {
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// 无数据
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if (that.page == 1) that.setData({ noData: 1 })
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that.setData({ loadMore: false, noMore: false, loadText: "没有更多记录了~" })
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} else if (res.data.code == 2) {
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app.util.message('您还未登录', 'switchTo:/eaterplanet_ecommerce/pages/index/index', 'error');
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return;
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} else {
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app.util.message(res.data.msg, 'switchTo:/eaterplanet_ecommerce/pages/index/index', 'error');
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return;
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}
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}
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})
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},
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goResult: function (e){
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let keyword = e.detail.value || '', that = this;
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this.page = 1;
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this.setData({
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list: [],
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loadText: "加载中...",
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noData: 0,
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loadMore: true,
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keyword
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}, ()=>{
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that.getData();
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})
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},
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goDetails: function (e){
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var id = e ? e.currentTarget.dataset.id : '';
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if (!id) return;
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let link = `/eaterplanet_ecommerce/moduleA/solitaire/groupDetails?id=${id}`;
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var pages_all = getCurrentPages();
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if (pages_all.length > 3) {
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wx.redirectTo({
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url: link
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})
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} else {
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wx.navigateTo({
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url: link
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})
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}
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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: function () {
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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: function () {
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if (!this.data.loadMore) return false;
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this.getData();
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}
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})
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