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111 lines
2.3 KiB
111 lines
2.3 KiB
// pages/billboards/firm/index.js
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import { BillboardModel } from '../../../models/billboard.js'
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let billboard = new BillboardModel()
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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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navs: [],
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curCode: '',
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currPage: 1,
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tags: [],
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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.fetchTags() // 获取Tags
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},
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tapSegemnt (e) {
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console.log(e.detail)
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const {index} = e.detail
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this.setData({
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curCode: this.data.tags[index].code,
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currPage: 1,
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})
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this.fetchList()
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},
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clickCardItem(e) {
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console.log(e.detail)
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const { id } = e.detail
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wx.navigateTo({
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url: `/pages/article/index?id=${id}`,
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})
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},
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fetchList() {
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const { curCode } = this.data
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const page = this.data.currPage
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billboard.fetchBailList(curCode, page, res => {
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console.log(res)
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const datas = res.list
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let tempDatas = []
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datas.forEach(item => {
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tempDatas.push({
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id: item.id,
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title: item.title,
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image: item.titlePic
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})
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})
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if (page == 1) {
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this.setData({
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list: tempDatas
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})
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} else {
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if (tempDatas.length > 0) {
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const list = [...this.data.list, ...tempDatas]
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this.setData({
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list: list
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})
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} else {
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const page = this.data.currPage - 1
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this.setData({
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currPage: page
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})
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wx.showToast({
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title: '已加载全部',
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icon: 'none'
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})
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}
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}
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wx.stopPullDownRefresh()
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})
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},
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// 获取分类Tags
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fetchTags () {
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billboard.fetchTagsByCode('sc-zdqy', res => {
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console.log(res)
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const tags = res.result.records
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const navs = tags.map(item => item.name)
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this.setData({
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navs: navs,
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tags: tags,
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curCode: tags.length > 0 ? tags[0].code : ''
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})
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this.fetchList()
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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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this.setData({
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currPage: 1
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})
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this.fetchList()
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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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const page = this.data.currPage + 1
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this.setData({
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currPage: page
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})
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this.fetchList()
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}
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})
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