192 lines
4.7 KiB
JavaScript
192 lines
4.7 KiB
JavaScript
// pages/debugpage/index.js
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let secEventChannel
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let eventChannel
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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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test: 123,
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testdata: [1,2,3]
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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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console.log('debugpage onLoad', options)
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wx.onError((error) => {
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console.log('debugpage onError in api ', error)
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})
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eventChannel = this.getOpenerEventChannel()
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console.log(eventChannel)
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// eventChannel.emit('acceptDataFromOpenedPage', {data: 'test'});
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// eventChannel.emit('someEvent', {data: 'test'});
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// 监听acceptDataFromOpenerPage事件，获取上一页面通过eventChannel传送到当前页面的数据
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eventChannel.on('acceptDataFromOpenerPage', function(data) {
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console.log('eventChannel debug: in second page acceptDataFromOpenerPage', data)
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})
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setTimeout(() => {
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console.log('~~~~~~~~~~~~~~~')
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this.eventchannelemit()
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}, 10000)
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow: function () {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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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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},
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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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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage: function () {
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},
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gototweetdetail: function () {
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wx.redirectTo({
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url: '/pages/testvideo/index?timelineId=d758d38c-0e2f-4f3d-82b6-57194980fbd2&fcid=@staff_staff1:000000.finogeeks.com&from=HOME',
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})
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},
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goTestvideo() {
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// wx.redirectTo({
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// url: '/pages/testvideo/index',
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// })
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wx.navigateTo({
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url: '/pages/testvideo/index',
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events: {
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testevent: this.testeventcb
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},
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success: (res) => {
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secEventChannel = res.eventChannel
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console.log('secEventChannel === eventChannel : ', secEventChannel === eventChannel)
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secEventChannel.emit('testevent', {a: 'secEventChannel'})
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}
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})
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},
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savefiletophone() {
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wx.downloadFile({
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url: 'https://kong.citics.com/citics/download/H5/xin_src/page/pdf_viewer/html/pdf_viewer.html?file=https%3A%2F%2Fkong.citics.com%2Fxtougu%2Fupload%2Fstock_relation%2FMR.pdf',
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success(res) {
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console.log(res);
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wx.saveFile({
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tempFilePath: res.tempFilePath,
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success: function (res) {
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console.log('打开文档成功')
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},
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complete(res) {
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console.log(res)
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}
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})
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}
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})
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// wx.chooseImage({
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// success: function(res) {
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// const tempFilePaths = res.tempFilePaths
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// console.log(res)
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// // wx.saveFile({
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// // tempFilePath: tempFilePaths[0],
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// // success (res) {
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// // const savedFilePath = res.savedFilePath
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// // console.log(res)
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// // }
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// // })
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// wx.openDocument({
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// filePath: tempFilePaths[0],
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// success: function (res) {
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// console.log('打开文档成功')
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// }
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// })
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// }
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// })
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},
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dayinsdkversion() {
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const sdkversion = wx.getSystemInfoSync().SDKVersion;
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console.log(sdkversion)
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},
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getSupervisorInfo() {
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wx.getSuperviseInfo({
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success(res) {
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console.log('~~~getSuperviseInfo~~~ success ', res)
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},
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complete(res) {
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console.log('~~~getSuperviseInfo~~~ complete ', res)
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}
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})
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},
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gcp() {
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const cpage = getCurrentPages()
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console.log('debug getCurrentPages ', cpage)
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},
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eventcallback(opt) {
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console.log('debug eventcallback ', opt)
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},
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eventchannelon() {
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// const eventChannel = this.getOpenerEventChannel()
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console.log(eventChannel)
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eventChannel.on('testevent', this.eventcallback)
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},
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eventchanneloff() {
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// const eventChannel = this.getOpenerEventChannel()
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eventChannel.off('testevent', this.eventcallback)
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},
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eventchannelemit() {
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console.log('~~~~~~eventchannelemit~~~~~~~~~')
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// const eventChannel = this.getOpenerEventChannel()
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eventChannel.emit('testevent', {a: 'hahahhahh'})
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},
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eventchannelemitonceevvent() {
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// const eventChannel = this.getOpenerEventChannel()
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eventChannel.emit('acceptDataFromOpenerPage', {a: 'onceevent hahahhahh'})
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},
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testeventcb(e) {
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console.log('eventChannel debug: in second page testevent cb', e)
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// setTimeout(() => {
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// console.log(`.off('testevent'`)
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// eventChannel.off('testevent', this.testeventcb)
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// }, 5000)
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},
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}) |