123 lines
2.5 KiB
JavaScript
123 lines
2.5 KiB
JavaScript
// packageG/limitedTimeGoods/limitedTimeGoods.js
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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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page: 1, //分页数，当前页数
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isLoadMore: true, //判断是否要加载更多的标志
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total_page: 0, //总页数
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listData:[],
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networkLoading:false,
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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.getListData();
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},
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getListData(){
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let urlStr = app.getNetAddresss('goods.goods.get-limit-buy-goods');
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app._postNetWork({
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url: urlStr,
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data:{page_size:10},
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success: (resdata) => {
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var res = resdata.data;
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if (res.result != 1) return app.tips(res.msg);
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this.data.total_page = res.data.last_page;
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if (!this.data.total_page) {
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this.data.total_page = 0;
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}
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this.setData({
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listData:res.data.data,
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networkLoading:true
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});
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}
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});
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},
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//加载更多数据
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_getMoreData(){
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this.data.isLoadMore = false; // 防止多次请求分页数据
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if (this.data.page >= this.data.total_page) {
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// that.loading = true;
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return;
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} else {
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this.data.page += 1;
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let urlStr = app.getNetAddresss('goods.goods.get-limit-buy-goods');
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let json={page:this.data.page,page_size:10};
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app._postNetWork({
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url: urlStr,
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data:json,
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success: (resdata) => {
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let res = resdata.data;
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this.data.isLoadMore = true;
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if (res.result === 1) {
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let listData = this.data.listData.concat(res.data.data);
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this.setData({listData});
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} else {
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this.data.page = this.data.page - 1;
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this.data.isLoadMore = false;
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}
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}
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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--监听页面初次渲染完成
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*/
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onReady: function () {
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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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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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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: function () {
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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.isLoadMore) {
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this._getMoreData();
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} else {
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console.log('没有更多数据');
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}
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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: function () {
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}
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}); |