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396 lines
8.9 KiB
396 lines
8.9 KiB
var app = getApp();
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var WXAPI = require('../../utils/server.js');
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Page({
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data: {
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pop: null,
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current: 0,
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list: [],
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ptype: '',
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title: '',
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page: 1,
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catId: 0,
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cont: 1,
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remind: '加载中',//进来加载
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brandId: 0,
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heng: 'xs',//控制显示方式
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shu: 'bxs',
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xianshi: 'icon-yduipaibanleixingliebiao',
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imageurl1: "../../images/mo.png",//默认排序图
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daindex1: 0,
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imageurl2: "../../images/mo.png",
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daindex2: 0,
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loading: false,//显示加载
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period: false,//显示无数据
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select: 0,//选中
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sort: 0,// 1 asc 升序 0 desc 降序
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// groupman: '',
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// groupid: '',
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titlee: '',
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},
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onPullDownRefresh: function () {
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wx.showNavigationBarLoading() //在标题栏中显示加载
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var that = this;
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var select = that.data.select;
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var sort = that.data.sort;
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//ajax请求数据
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wx.request({
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url: app.d.ceshiUrl + '&action=pi&p=pintuan&c=groupbuy&m=grouphome',
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method: 'post',
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data: {
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cid: 1,
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select: select,
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sort: sort,
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},
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header: {
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'content-type': 'application/x-www-form-urlencoded'
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},
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success: function (res) {
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if (res.data.code == 1) {
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that.setData({
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list: res.data.list,
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remind: false
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})
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}
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},
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error: function (e) {
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wx.showToast({
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title: '网络异常！',
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duration: 2000
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});
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}
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})
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wx.hideNavigationBarLoading() //完成停止加载
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wx.stopPullDownRefresh() //停止下拉刷新
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},
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/* tab */
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choosesort1: function (e) {
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var that = this;
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if (this.data.daindex1 == 0) {
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this.setData({
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imageurl1: "../../images/shang.png",
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daindex1: 1,
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imageurl2: "../../images/mo.png",
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})
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} else {
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this.setData({
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imageurl1: "../../images/xia.png",
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daindex1: 0,
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imageurl2: "../../images/mo.png",
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})
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}
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this.setData({
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select: 1,
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sort: that.data.daindex1,
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page: 1,
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period: false,
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});
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that.sort();
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},
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choosesort2: function (e) {
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var that = this;
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if (this.data.daindex2 == 0) {
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this.setData({
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imageurl2: "../../images/shang.png",
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daindex2: 1,
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imageurl1: "../../images/mo.png",
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})
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} else {
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this.setData({
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imageurl2: "../../images/xia.png",
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imageurl1: "../../images/mo.png",
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daindex2: 0
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})
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}
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this.setData({
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select: 2,
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sort: that.data.daindex2,
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page: 1,
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period: false,
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});
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that.sort();
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},
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default: function (e) {
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var that = this;
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this.setData({
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select: 0,
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sort: 1,
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imageurl1: "../../images/mo.png",
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imageurl2: "../../images/mo.png",
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page: 1,
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period: false,
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})
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that.sort();
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},
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tabchage: function () {
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if (this.data.heng == 'xs') {
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this.setData({
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heng: 'bxs',
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shu: 'xs',
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xianshi: 'icon-yduipaibanleixingduicheng'
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})
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} else {
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this.setData({
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heng: 'xs',
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shu: 'bxs',
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xianshi: 'icon-yduipaibanleixingliebiao'
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})
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}
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},
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showModal: function () {
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// 显示遮罩层
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var animation = wx.createAnimation({
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duration: 200,
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timingFunction: "linear",
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delay: 0
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})
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this.animation = animation
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animation.translateY(300).step()
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this.setData({
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animationData: animation.export(),
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showModalStatus: true
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})
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setTimeout(function () {
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animation.translateY(0).step()
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this.setData({
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animationData: animation.export()
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})
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}.bind(this), 200)
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},
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hideModal: function () {
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// 隐藏遮罩层
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var animation = wx.createAnimation({
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duration: 200,
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timingFunction: "linear",
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delay: 0
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})
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this.animation = animation
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animation.translateY(300).step()
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this.setData({
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animationData: animation.export(),
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})
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setTimeout(function () {
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animation.translateY(0).step()
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this.setData({
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animationData: animation.export(),
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showModalStatus: false
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})
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}.bind(this), 200)
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},
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//上拉事件
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onReachBottom: function () {
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var that = this;
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if (that.data.list.length > 0) {
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that.getMore();
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wx.hideNavigationBarLoading() //完成停止加载
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wx.stopPullDownRefresh() //停止下拉刷新
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that.setData({
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loading: true,
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});
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}
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},
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//排序
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sort: function () {
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//页面初始化 options为页面跳转所带来的参数
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var that = this;
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var select = that.data.select;
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var sort = that.data.sort;
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var page = that.data.page;
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//ajax请求数据
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wx.request({
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url: app.d.ceshiUrl + '&action=pi&p=pintuan&c=groupbuy&m=grouphome',
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method: 'post',
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data: {
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cid: 1,
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select: select,
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sort: sort,
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page: page
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},
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header: {
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'content-type': 'application/x-www-form-urlencoded'
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},
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success: function (res) {
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if (res.data.code == 1) {
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that.setData({
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list: res.data.list,
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})
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}
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},
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error: function (e) {
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wx.showToast({
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title: '网络异常！',
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duration: 2000
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});
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}
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})
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},
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//页面加载完成函数
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onReady: function () {
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this.pop = this.selectComponent("#pop")
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},
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//点击加载更多
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getMore: function (e) {
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var that = this;
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var page = that.data.page + 1;
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var select = that.data.select;
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var sort = that.data.sort;
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wx.request({
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url: app.d.ceshiUrl + '&action=pi&p=pintuan&c=groupbuy&m=grouphome',
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method: 'post',
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data: {
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page: page,
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cid: 1,
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select: select,
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sort: sort,
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},
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header: {
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'Content-Type': 'application/x-www-form-urlencoded'
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},
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success: function (res) {
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var prolist = res.data.list;
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if (prolist == '' || res.data.status == 0) {
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that.setData({
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period: true
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});
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return false;
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}
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if (res.data.code == 1) {
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//成功返回设置数据
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that.setData({
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page: page,
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list: that.data.list.concat(prolist),
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remind: false
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});
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} else {
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that.setData({
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period: true
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});
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}
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},
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fail: function (e) {
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wx.showToast({
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title: '网络异常！',
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duration: 2000
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});
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}
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})
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},
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onShow: function () {
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var cont = this.data.cont;
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var that = this;
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if (cont > 1) {
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that.onLoad();
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} else {
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that.setData({
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cont: cont + 1
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})
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}
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},
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onLoad: function (options) {
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this.setData({
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bgcolor: app.d.bgcolor,
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});
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//页面初始化 options为页面跳转所带来的参数
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var that = this;
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var select = that.data.select;
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var sort = that.data.sort;
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var page = that.data.page;
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//ajax请求数据
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wx.request({
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url: app.d.ceshiUrl + '&action=pi&p=pintuan&c=groupbuy&m=grouphome',
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method: 'post',
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data: {
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cid: 1,
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select: select,
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sort: sort,
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page: page
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},
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header: {
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'content-type': 'application/x-www-form-urlencoded'
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},
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success: function (res) {
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if (res.data.code == 1) {
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var list = res.data.list;
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var prolist = that.data.list;
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if (prolist.length > 1) {
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that.setData({
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page: page,
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list: list,
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remind: false
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});
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} else {
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that.setData({
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list: list,
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remind: false
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})
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}
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}
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},
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error: function (e) {
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wx.showToast({
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title: '网络异常！',
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duration: 2000
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});
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}
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})
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},
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//详情页跳转
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lookdetail: function (e) {
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var lookid = e.currentTarget.dataset;
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wx.navigateTo({
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url: "../group_buy/detail?gid=" + lookid.id
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})
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},
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switchSlider: function (e) {
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this.setData({
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current: e.target.dataset.index
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})
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},
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changeSlider: function (e) {
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this.setData({
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current: e.detail.current
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})
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},
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onHide: function () {
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// 页面隐藏
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},
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onUnload: function () {
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// 页面关闭
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},
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// 获取滚动条当前位置
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onPageScroll: function (e) {
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if (e.scrollTop > 300) {
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this.setData({
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floorstatus: true
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});
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} else {
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this.setData({
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floorstatus: false
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});
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}
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},
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//回到顶部
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goTop: function (e) { // 一键回到顶部
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if (wx.pageScrollTo) {
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wx.pageScrollTo({
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scrollTop: 0
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})
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} else {
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wx.showModal({
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title: '提示',
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content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'
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})
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}
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},
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jumpgo: function (event) {
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let url = event.currentTarget.dataset.id
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wx.navigateTo({
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url: url
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})
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}
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})
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