本次由于态度没摆正,晚上又跟我的指路明灯学长聊天到八点多。然后又跟我的迷途羔羊说了会话!然后花了半个多小时测评一个免费的VPN (具体情形请去看我的另一篇文章)再来搞开发就是十点半了。时间不是很多,所以调教好的Bug也不多,但是还是有的!
一、音乐界面最上层的滑动banner
原本采用自己写函数的方式来触发,后来改用官方组件--swiper 进行调控:

效果图,设置为两次一次的转换
改进代码如下(github未更新,请读者自行更改)
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《---music.wxml》
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<swiper class="swiper" indicator-dots="{{indicatorDots}}"
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autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}" width="100" height="10">
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<swiper-item wx:for="{{imgUrls}}">
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<image src="{{item}}" class="slide-image" class="banner" mode="fullToFill"/>
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</swiper-item>
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</swiper>
《---music.js》
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Page(
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{
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onReady: function (e) {
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// 使用 wx.createAudioContext 获取 audio 上下文 context
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this.audioCtx = wx.createAudioContext('myAudio')
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},
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data: {
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count:1,
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imgUrls: [
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'http://159.203.250.111/banner1.png',
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'http://159.203.250.111/banner2.png',
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'http://159.203.250.111/banner3.png',
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],
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indicatorDots: false,
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autoplay: true,
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interval: 2000,
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duration: 1000,
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},
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audioPlay: function () {
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this.audioCtx.play()
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},
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audioPause: function () {
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this.audioCtx.pause()
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},
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audio14: function () {
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this.audioCtx.seek(14)
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},
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audioStart: function () {
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this.audioCtx.seek(0)
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},
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changeIndicatorDots: function(e) {
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this.setData({
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indicatorDots: !this.data.indicatorDots
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})
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},
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changeAutoplay: function(e) {
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this.setData({
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autoplay: !this.data.autoplay
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})
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},
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intervalChange: function(e) {
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this.setData({
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interval: e.detail.value
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})
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},
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durationChange: function(e) {
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this.setData({
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duration: e.detail.value
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})
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},
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onShareAppMessage: function () {
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return {
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title: '欢迎使用颜大傻牌音乐播放器',
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desc: '将你正在听的歌分享到~~~',
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path: '/page/music/music.js'
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}
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},
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})
二、增置了上一首下一首切歌功能
目前还在调试,官方给定的逻辑选择模块我还没吃透。敬请见谅!目前有了一点头绪,代码在下面。(PS:最新消息,制作成功!哈哈。可以流利的播放各种音乐了!!!我还在制作目录,请诸君稍后!)
《---music.wxml》
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<block wx:for="{{song}}" wx:key="id">
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<block wx:if="{{item.musicid==count}}">
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<audio poster="{{item.poster}}" name="{{item.name}}" author="{{item.author}}" src="{{item.src}}" id="myAudio" controls="true" >
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<button plain="true" type="primary" bindtap="audioPlay" class="button_anniu">开始播放</button>
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<button type="primary" bindtap="audioPause" class="button_anniu">暂停</button>
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<button type="primary" bindtap="audio14" class="button_anniu">设置当前播放时间为14秒</button>
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<button type="primary" bindtap="audioStart" class="button_anniu">停止</button>
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<button bindtap="NextMusic" class="button_anniu"> 上一首 </button>
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<button bindtap="LastMusic" class="button_anniu"> 下一首 </button>
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</audio>
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</block>
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</block>
《---music.js》
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data: {
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song:[{
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musicid:1,
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poster:'http://159.203.250.111/Carly.png',
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name:'Call_Me_Baby',
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author: 'Carly_Rae_Jepsen',
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src:'http://159.203.250.111/Call_Me_Baby.mp3',
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},
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{
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musicid:2,
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poster:'http://159.203.250.111/carly.png',
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name:'Good_Time',
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author: 'Carly_Rae_Jepsen',
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src:'http://159.203.250.111/Good_Time.mp3',
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},
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{ musicid:3,
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poster:'http://159.203.250.111/five1.png',
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name:'Maps',
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author: 'Marron 5',
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src:'http://159.203.250.111/maps.mp3',
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},
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{ musicid:4,
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poster:'http://159.203.250.111five2.png',
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name:'Animals',
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author: 'Marron 5',
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src:'http://159.203.250.111/Animals.mp3',
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},
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{ musicid:5,
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poster:'http://159.203.250.111/five3.png',
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name:'Sugar',
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author: 'Marron 5',
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src:'http://159.203.250.111/Sugar.mp3',
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},
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],
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count:1,
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imgUrls: [
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'http://159.203.250.111/banner1.png',
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'http://159.203.250.111/banner2.png',
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'http://159.203.250.111/banner3.png',
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],
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indicatorDots: false,
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autoplay: true,
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interval: 2000,
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duration: 1000,
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},
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audioPlay: function () {
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this.audioCtx.play()
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},
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audioPause: function () {
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this.audioCtx.pause()
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},
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audio14: function () {
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this.audioCtx.seek(14)
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},
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audioStart: function () {
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this.audioCtx.seek(0)
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},
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NextMusic: function(e) {
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this.setData({
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count: this.data.count + 1
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})
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},
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LastMusic: function(e) {
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this.setData({
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count: this.data.count - 1
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})
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},
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onShareAppMessage: function () {
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return {
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title: '欢迎使用颜大傻牌音乐播放器',
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desc: '将你正在听的歌分享到~~~',
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path: '/page/music/music.js'
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}
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},
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})
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