| | |
| | | import { |
| | | collectLikePage |
| | | } from '../../api/index' |
| | | import { |
| | | eventBus |
| | | } from '../../utils/eventBus' |
| | | Page({ |
| | | |
| | | /** |
| | | * 页面的初始数据 |
| | | */ |
| | | data: { |
| | | activeTabs: 'product_intro', |
| | | |
| | | dataList: [], |
| | | total: 0, |
| | | pageNum: 1, |
| | | pageNum: 1, |
| | | pageSize: 10, |
| | | }, |
| | | onLoad(options) { |
| | | this.getList() |
| | | }, |
| | | onShow() { |
| | | const dataList = this.data.dataList |
| | | eventBus.once('caseDeBack', (info) => { |
| | | const temp = dataList.filter(item => { |
| | | if (item.id === info.id) { |
| | | item.isCollection = info.isCollection |
| | | item.viewCount++ |
| | | } |
| | | if(item.isCollection) return item |
| | | }) |
| | | this.setData({ dataList: temp}) |
| | | }) |
| | | eventBus.once('productDeBack', (info) => { |
| | | const temp = dataList.filter(item => { |
| | | if (item.id === info.id) { |
| | | item.isCollection = info.isCollection |
| | | item.viewCount++ |
| | | } |
| | | if(item.isCollection) return item |
| | | }) |
| | | this.setData({ dataList: temp}) |
| | | }) |
| | | eventBus.once('realpicDeBack', (info) => { |
| | | const temp = dataList.filter(item => { |
| | | if (item.id === info.id) { |
| | | item.isCollection = info.isCollection |
| | | item.viewCount++ |
| | | } |
| | | if(item.isCollection) return item |
| | | }) |
| | | this.setData({ dataList: temp}) |
| | | }) |
| | | }, |
| | | onPullDownRefresh: function () { |
| | | console.log('下拉刷新'); |
| | | this.setData({ dataList: [], pageNum: 1, total: 0 }) |
| | | this.setData({ |
| | | dataList: [], |
| | | pageNum: 1, |
| | | total: 0 |
| | | }) |
| | | wx.stopPullDownRefresh() |
| | | this.getList() |
| | | }, |
| | | onReachBottom() { |
| | | console.log('触底事件'); |
| | | const { total, dataList, pageNum } = this.data |
| | | if(total > dataList.length){ |
| | | this.setData({ pageNum: pageNum + 1 }) |
| | | const { |
| | | total, |
| | | dataList, |
| | | pageNum |
| | | } = this.data |
| | | if (total > dataList.length) { |
| | | this.setData({ |
| | | pageNum: pageNum + 1 |
| | | }) |
| | | this.getList() |
| | | }else{ |
| | | } else { |
| | | wx.showToast({ |
| | | title: '暂无更多数据', |
| | | icon: 'none' |
| | |
| | | const activeTabs = e.currentTarget.dataset.val |
| | | this.setData({ |
| | | activeTabs, |
| | | dataList: [],total: 0,pageNum: 1 |
| | | dataList: [], |
| | | total: 0, |
| | | pageNum: 1 |
| | | }) |
| | | this.getList() |
| | | }, |
| | | handleDetail(e) { |
| | | const id = e.currentTarget.dataset.id |
| | | const { activeTabs } = this.data |
| | | const { |
| | | activeTabs |
| | | } = this.data |
| | | let url = '' |
| | | if(activeTabs == 'product_intro'){ |
| | | url = '/pages/detailDis/product' |
| | | }else if(activeTabs == 'whole_case'){ |
| | | url = '/pages/detailDis/case' |
| | | }else{ |
| | | url = '/pages/detailDis/realpic' |
| | | if (activeTabs == 'product_intro') { |
| | | url = '/pages/detailDis/product' |
| | | } else if (activeTabs == 'whole_case') { |
| | | url = '/pages/detailDis/case' |
| | | } else { |
| | | url = '/pages/detailDis/realpic' |
| | | } |
| | | wx.navigateTo({ |
| | | url: `${url}?id=${id}`, |
| | |
| | | * 生命周期函数--监听页面初次渲染完成 |
| | | */ |
| | | onReady() { |
| | | |
| | | }, |
| | | |
| | | /** |
| | | * 生命周期函数--监听页面显示 |
| | | */ |
| | | onShow() { |
| | | |
| | | }, |
| | | |