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- // miniprogram/pages/provincialArea/index.js
- Page({
- /**
- * 页面的初始数据
- */
- playIndex: 0,
- data: {
- tabs: [],
- playStatus: true,
- activeTab: 0,
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: async function (options) {
- wx.setNavigationBarTitle({
- title: "红色文物会发声-" + options.title
- })
- const db = wx.cloud.database();
- const _ = db.command;
- let list = await db.collection('data_news').where({
- type: _.eq(3),
- provincial: _.eq(options.title)
- }).get();
- wx.playBackgroundAudio({
- dataUrl: list.data[this.playIndex].music
- })
- this.setData({
- playStatus: true,
- tabs: list.data || []
- })
- },
- isPlay(){
- let playStatus = !this.data.playStatus;
- console.log(playStatus)
- if(playStatus){
- wx.playBackgroundAudio({
- dataUrl: this.data.tabs[this.playIndex].music
- })
- }else{
- wx.pauseBackgroundAudio()
- }
- this.setData({
- playStatus
- })
- },
- pageChange(e){
- this.playIndex = e.detail.current || 0;
- wx.playBackgroundAudio({
- dataUrl: this.data.tabs[this.playIndex].music
- })
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady: function () {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow: function () {
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide: function () {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload: function () {
- wx.stopBackgroundAudio()
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh: function () {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage: function () {
- }
- })
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