播放器实例里的方法play()等都无效，创建实例显示是undefined

GreatHongyu commented 1 year ago

我自己封装了播放器在自定义组件中引用实例打印video实例显示是undefined 请问是啥问题呢代码如下

lifetimes: { attached: function () { this.onLoad(), appData.srtTimes = 3; if(iftxv){ store=requirePlugin('txv') video=store.get('txv1x'); console.log('创建txv播放器',video) }else{ video=wx.createVideoContext("video"); console.log('创建myvideo播放器',video) } }, detached: function () {} }

GreatHongyu commented 1 year ago

//js页面中 const store = requirePlugin('txv') const video = store.get('video')

onLoad(options) { print('视频播放器实例',this.video)

}, play(){ video.play() }, pause(){ video.pause() },

//wxml页面中

pause play

点击play自定义控件后，报如下错 VM19030 WAService.js:1 TypeError: Cannot read property 'play' of undefined at Qa.play (index.js:7) at Object.i.safeCallback (VM19030 WAService.js:1) at VM19030 WAService.js:1 at _n (VM19030 WAService.js:1) at VM19030 WAService.js:1 at Y (VM19030 WAService.js:1) at VM19030 WAService.js:1 at VM19030 WAService.js:1 at o.emit (VM19030 WAService.js:1) at D.onMessage (VM19030 WAService.js:1)(env: Windows,mp,1.06.2206090; lib: 2.25.4) errorReport @ VM19030 WAService.js:1 thirdErrorReport @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 i.safeCallback @ VM19030 WAService.js:1 i.call @ VM19030 WAService.js:1 message @ VM19030 WAService.js:1 i.safeCallback @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 _n @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 Y @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 emit @ VM19030 WAService.js:1 (anonymous) @ VM19030 WAService.js:1 dispatch @ VM19030 WAService.js:1 cb @ VM19030 WAService.js:1 a @ VM16488 asdebug.js:10 c @ VM16488 asdebug.js:10 (anonymous) @ VM16488 asdebug.js:1 f @ VM16488 asdebug.js:1 g @ VM16488 asdebug.js:1 (anonymous) @ VM16488 asdebug.js:1 _ws.onmessage @ VM16488 asdebug.js:1 VM19030 WAService.js:1 TypeError: Cannot read property 'pause' of undefined at Qa.pause (index.js:7) at Object.i.safeCallback (VM19030 WAService.js:1) at VM19030 WAService.js:1 at _n (VM19030 WAService.js:1) at VM19030 WAService.js:1 at Y (VM19030 WAService.js:1) at VM19030 WAService.js:1 at VM19030 WAService.js:1 at o.emit (VM19030 WAService.js:1) at D.onMessage (VM19030 WAService.js:1)(env: Windows,mp,1.06.2206090; lib: 2.25.4)

kedanielwu commented 1 year ago

你的wxml里有声明组件吗？ requirePlugin应该在代码顶部声明，getContext方法也只是获取到已经被声明的对应playerID的组件，而不是用来初始化的

GreatHongyu commented 1 year ago

哥哥，还是不行啊

问题是我按照腾讯视频插件文档里引入，打印player实例居然显示是undefined

kedanielwu commented 1 year ago

get接口的入参是和playerID相同，不是和id相同

kedanielwu commented 1 year ago

kedanielwu commented 1 year ago

麻烦直接提供可以复现的微信小程序代码片段吧

GreatHongyu commented 1 year ago

//app.json 中引入插件 "plugins": {

"txv": { "version": "2.1.7", "provider": "wxa75efa648b60994b" } }

//txVideo.json 声明 "usingComponents": { "txv": "plugin://txv/video" }

//txVideo.wxml 使用插件 vid="h0308ot2s1r" id="txv1" playerId="txv0" width="750rpx" '' 'pause' 'play'

//txVideo.js const store = requirePlugin('txv') const player = store.get('txv0') Page({ data: {}, onLoad(options) { console.log('视频播放器实例',player) }, play(){ player.play() }, pause(){ player.pause() },

onReady() { console.log('onReady视频播放器实例',player) }, onShow() { console.log('onShow视频播放器实例',player) } })

//输出结果