使用微信小游戏中的wx.createVideo渲染视频，通过onProgress获取进度，大部分视频进度是100，其中某一个视频返回的进度一直是75，但是也可以播放

// view <canvas type="2d" canvas-id="myCanvas" id="myCanvas" class="myCanvas"></canvas> // js wx.canvasToTempFilePath({ //将canvas生成图片 canvasId: 'myCanvas', x: 0, y: 0, width: 300, height: 450, success: function (res) { let { tempFilePath } = res.tempFilePath //图片临时路径 // let urls = '../../image/guide.jpg' //图片临时路径 wx.saveImageToPhotosAlbum({ filePath: tempFilePath, //canvasToTempFilePath返回的tempFilePath success: (res) => { console.log(tempFilePath) }, fail: (err) => {} }) } }, this) } // 报错 call failed:, {errMsg: "canvasToTempFilePath:fail fail canvas is empty"}

let src = 'https://acsp-static.sit.sf-express.com/assets-web/images/annual/2022/video.mp4'; let info = wx.getSystemInfoSync(); let video = wx.createVideo({ x: 0, y: 0, width: info.windowWidth, height: info.windowHeight, autoplay: false, controls: false, showCenterPlayBtn: false, enableProgressGesture: false, objectFit: 'cover', src: src, }); video.play(); video.onWaiting(()=>{ console.log("onWaiting"); }); video.onPlay(()=>{ console.log("开始播放！"); }); video.onError((msg)=>{ console.log("出错了！",msg); }); 视频播放不了，也不能监听

wx.createVideo 无法在真机上进行加载