效果图：
ml:
<View>1.播放网络视频</View> <view > <video src="http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400" binderror="videoErrorCallback"></video> </view> <View>2.播放本地视频</View> <view> <video src="https://www.jb51.net/{{src}}"></video> <view> <button bindtap="bindButtonTap">打开本地视频</button> </view> </view>
js：
Page({ data: { src: '' }, /** * 打开本地视频 */ bindButtonTap: function() { var that = this //拍摄视频或从手机相册中选视频 wx.chooseVideo({ //album 从相册选视频，camera 使用相机拍摄，默认为：['album', 'camera'] sourceType: ['album', 'camera'], //拍摄视频最长拍摄时间，单位秒。最长支持60秒 maxDuration: 60, //前置或者后置摄像头，默认为前后都有，即：['front', 'back'] camera: ['front','back'], //接口调用成功，返回视频文件的临时文件路径，详见返回参数说明 success: function(res) { console.log(res.tempFilePaths[0]) that.setData({ src: res.tempFilePaths[0] }) } }) }, /** * 当发生错误时触发error事件，event.detail = {errMsg: 'something wrong'} */ videoErrorCallback: function(e) { console.log('视频错误信息:') console.log(e.detail.errMsg) } })