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108 lines
3.1 KiB
108 lines
3.1 KiB
import Dialog from '../../../../miniprogram_npm/@vant/weapp/dialog/dialog';
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const app = getApp()
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Component({
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data: {
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eventList: [],
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result: [],
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boxArr: new Array(2).fill(undefined),
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show: false,
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tempLate: ['一', '二', '三', '四', '五', '六', ]
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},
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methods: {
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startCp() {
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if (this.data.result.length < 2) {
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Dialog.alert({
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message: '必须选择两个',
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context: this
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})
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return
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}
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wx.setStorageSync('eventData', this.data.boxArr)
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wx.navigateTo({
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url: `/contrastPackages/eventRatio/index`,
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})
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},
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onClose() {
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this.setData({
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show: false
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})
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},
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add() {
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wx.setStorageSync('eventData', this.data.boxArr)
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wx.navigateTo({
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url: '/contrastPackages/addEvent/index',
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})
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},
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switchEvent(e) {
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let index = e.currentTarget.dataset.index
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this.data.boxArr.splice(index, 1)
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this.add()
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},
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del(e) {
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let index = e.currentTarget.dataset.index
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let result = [...this.data.result]
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let boxArr = []
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result.splice(index, 1)
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for (let i of result) {
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boxArr.push(JSON.parse(i))
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}
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boxArr.length = 2
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this.setData({
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result: result,
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boxArr: boxArr
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})
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wx.setStorageSync('eventData', this.data.boxArr)
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},
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onChange(event) {
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const {
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detail
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} = event
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if (detail.length > 2) {
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Dialog.alert({
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message: '至多二个',
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context: this
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})
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return
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}
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let boxArr = []
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for (let i of detail) {
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let obj = JSON.parse(i)
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boxArr.push(obj)
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}
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boxArr.length = 2
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this.setData({
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result: detail,
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boxArr: boxArr
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})
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},
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},
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lifetimes: {
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attached() {
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app.globalData.request({
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action: 'getEventList',
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token: wx.getStorageSync('token'),
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sType: 'HotLibraryC',
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iPageIndex: 1,
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iPageSize: 4,
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sTimeType: 20
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}).then(res => {
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this.setData({
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eventList: res
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})
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let x = wx.getStorageSync('eventData')
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let result = x.map(ele => {
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return JSON.stringify(ele)
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})
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result = result.filter(ele=>ele!='null')
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if (wx.getStorageSync('eventData')) {
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x.length = 2
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this.setData({
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boxArr: x,
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result
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})
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}
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})
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},
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},
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}) |