390 lines
11 KiB
JavaScript
390 lines
11 KiB
JavaScript
import IndexService from '../../utils/api/indexApi';
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import utils from '../../utils/util';
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const app = getApp();
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var defaultAvatarUrl = '';
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const date = new Date()
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Page({
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data: {
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isExpand: false, //简介展开和收起
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collapseText: '收起',
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expandText: '查看更多>>',
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isAreaExpand: false, //投资环境展开和收起
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isShowAreaExpand: false, //是否显示投资环境展开收起
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years: [],
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year: date.getFullYear(),
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tempYear: '',
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yearValue: [0],
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showActionsheet: false,
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list: [],
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isLoading: false,
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count: 1,
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hasMore: true,
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isFixed: false,
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opacity: 1,
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activeTab: 0,
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indicatorWidth: 0,
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scrollWidth: 0, //滚动视图的总宽度
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screenWidth: 0, //屏幕宽度
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sliderWidth: 20, //指示器宽度
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lastScrollLeft: 0,
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defaultSliderWidth: 20, //默认指示器宽度
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isShowDot: false, //是否显示指示器
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testList: [],
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showPageLoading: true,
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descVideoUrl: '',
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descVideoCover: '',
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descContent: "",
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statisticsList: [], //数据统计
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investList: [], //投资机会
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investAreaId: "b4945b87-fe05-4af3-8453-65451b3137a3", //投资环境
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investAreaBean: null,
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imgBasePath: app.globalData.imgPath,
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superiorityList: [], //投资优势,
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investAreaList: [], //投资环境List
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investLoading: 'loading',
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isLoading: true,
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showInvestLoading: 'loading',
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superiorityLoading: 'loading'
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},
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onLoad(e) {
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var _self = this
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var temp = []
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for (let i = 2010; i <= _self.data.year; i++) {
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temp.push(i)
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}
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_self.setData({
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years: temp.reverse()
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})
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_self.setData({
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'yearValue[0]': _self.data.years.indexOf(_self.data.year)
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})
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//屏幕宽度
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var window = wx.getWindowInfo()
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var screenWidth = window.screenWidth
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this.setData({
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screenWidth: screenWidth - 34
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})
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setTimeout(() => {
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_self.setData({
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showPageLoading: false
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})
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}, 1000);
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//获取简介
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this.getDescVideo()
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//介绍
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this.getDesc()
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//数据统计
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this.getStatistics()
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//投资机会
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this.getInvest()
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//默认获取地区概况
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this.getInvestAreaCategory()
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//投资环境
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this.getSuperiority()
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},
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onReady() {
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this.videoContext = wx.createVideoContext('descVideo', this); // 创建videoContext实例
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},
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onShow() {
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if (this.videoContext) {
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this.videoContext.pause()
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}
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},
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//视频介绍
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getDescVideo() {
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var _self = this
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IndexService.doGetDescVideo()
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.then(res => {
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_self.setData({
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descVideoUrl: _self.data.imgBasePath + res.rows[0].fileList[0].contentFileFileId,
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descVideoCover: _self.data.imgBasePath + res.rows[0].fileList[0].contentFileCoverId
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})
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}, err => {
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wx.showToast({
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icon: "none",
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title: '网络错误(video)',
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})
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})
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},
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//简介
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getDesc() {
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var _self = this
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IndexService.doGetDescInfo()
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.then(res => {
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if (res) {
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_self.setData({
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descContent: res.rows[0].newsContentContent
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})
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}
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}, err => {
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console.log(err)
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wx.showToast({
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icon: "none",
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title: '网络错误(简介)',
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})
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})
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},
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//数据统计
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getStatistics() {
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var _self = this
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IndexService.doGetStatistics({
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year: _self.data.year
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})
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.then(res => {
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if (res) {
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res.forEach(item => {
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var scale = item.value > 100 ? 100 : 1
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item.progress = `${item.value}%`
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item.color = utils.randomLight()
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item.fontColor = utils.randomDark()
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});
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_self.setData({
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statisticsList: res
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})
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}
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}, err => {
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console.log(err)
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wx.showToast({
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icon: "none",
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title: '网络错误(数据统计)',
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})
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})
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},
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//投资机会
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getInvest() {
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var _self = this
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_self.setData({
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showInvestLoading: 'loading'
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})
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IndexService.doGetInvest()
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.then(res => {
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_self.setData({
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showInvestLoading: 'success'
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})
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if (res) {
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_self.setData({
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investList: res
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})
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}
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}, err => {
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_self.setData({
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showInvestLoading: 'error'
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})
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wx.showToast({
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icon: "none",
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title: '网络错误(投资机会)',
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})
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})
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},
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goInvestDetail(e) {
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var id = e.currentTarget.dataset.id
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wx.navigateTo({
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url: '/pages/invest-detail/invest-detail?id=' + id,
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})
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},
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//投资环境详情
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getInvestArea(id) {
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var _self = this
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_self.setData({
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investLoading: 'loading'
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})
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IndexService.doGetInvestArea({
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newsDirectoriesId: id
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})
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.then(res => {
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console.log('投资环境成功')
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_self.setData({
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investLoading: 'success'
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})
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if (res) {
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_self.setData({
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investAreaBean: res.rows[0]
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})
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}
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}, err => {
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console.log('投资环境错误')
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_self.setData({
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investLoading: 'error'
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})
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wx.showToast({
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icon: "none",
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title: '网络错误(InvestArea)',
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})
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})
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},
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//投资优势
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getSuperiority() {
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var _self = this
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_self.setData({
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superiorityLoading: 'loading'
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})
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IndexService.doGetSuperiorityList()
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.then(res => {
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_self.setData({
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superiorityLoading: 'success'
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})
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if (res) {
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_self.setData({
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superiorityList: res
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})
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}
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_self.countWidth()
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}, err => {
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_self.setData({
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superiorityLoading: 'error'
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})
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wx.showToast({
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icon: "none",
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title: '网络错误(superiority)',
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})
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})
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},
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//投资优势详情
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goSuperiorityDetail(e) {
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wx.navigateTo({
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url: '/pages/superiority-detail/superiority-detail?id=' + e.currentTarget.dataset.id,
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})
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},
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//获取投资环境分类
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getInvestAreaCategory() {
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var _self = this
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_self.setData({
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investLoading: 'loading'
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})
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IndexService.doGetInvestAreaCategory()
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.then(res => {
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if (res) {
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_self.setData({
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investAreaList: res
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})
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_self.getInvestArea(_self.data.investAreaId)
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}
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}, err => {
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_self.setData({
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investLoading: 'error'
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})
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wx.showToast({
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icon: "none",
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title: '网络错误(InvestCategory)',
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})
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})
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},
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//计算滚动框的宽度
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countWidth() {
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var _self = this
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//计算滑动区域宽度
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setTimeout(_ => {
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const query = wx.createSelectorQuery().in(this)
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query.selectAll('.superiority-item').boundingClientRect()
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query.exec(res => {
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let width = 0
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let count = 0
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if (res) {
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res[0].forEach(x => {
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width += x.width
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})
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count = res[0].length - 1
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}
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//总长度 //剩余宽度
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var totalWidth = count * 10 + width
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_self.setData({
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isShowDot: (totalWidth / 343) > 1
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})
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var surplus = totalWidth - 343
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_self.setData({
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scrollWidth: surplus
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})
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})
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}, 5)
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},
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//监听scroll-view滚动
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scrollPlates(e) {
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var _self = this
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var offsetLeft = e.detail.scrollLeft
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var scale = _self.data.scrollWidth / 20 //缩放比例
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var offsetX = offsetLeft / scale
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_self.setData({
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sliderWidth: _self.data.defaultSliderWidth + offsetX,
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lastScrollLeft: offsetLeft
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})
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},
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//展开或收起简介
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expandClick() {
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this.setData({
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isExpand: !this.data.isExpand
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})
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},
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changeTab(e) {
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this.setData({
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investAreaId: e.currentTarget.dataset.id
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})
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this.getInvestArea(this.data.investAreaId)
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},
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showYears() {
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this.setData({
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showActionsheet: !this.data.showActionsheet
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})
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},
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closeSheet() {
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this.setData({
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showActionsheet: !this.data.showActionsheet
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})
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},
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//选中日期
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confirmSheet() {
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this.setData({
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showActionsheet: !this.data.showActionsheet,
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year: this.data.tempYear
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})
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this.getStatistics()
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},
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//投资环境查看更多
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areaShowAll() {
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var _self = this
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_self.setData({
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isAreaExpand: !_self.data.isAreaExpand
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})
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console.log(_self.data.isAreaExpand)
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},
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bindChange(e) {
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var _self = this
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var index = e.detail.value[0]
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_self.setData({
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tempYear: _self.data.years[index]
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})
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},
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//投资机会-全部
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showInvest() {
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wx.navigateTo({
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url: '/pages/invest/invest',
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})
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},
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onPullDownRefresh() {
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var _self = this
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_self.setData({
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showPageLoading: true
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})
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setTimeout(() => {
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wx.stopPullDownRefresh()
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_self.setData({
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showPageLoading: false
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})
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}, 2000);
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//获取简介
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_self.getDescVideo()
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//介绍
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_self.getDesc()
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//数据统计
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_self.getStatistics()
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//投资机会
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_self.getInvest()
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//默认获取地区概况
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_self.getInvestAreaCategory()
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//投资环境
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_self.getSuperiority()
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}
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}) |