本文實例為大家分享了微信小程序使用視頻播放器video組件的具體代碼，供大家參考，具體內(nèi)容如下
在app.json中配置好頁面路由和權(quán)限。
1.app.json
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{ "pages":[ "pages/video/video"],"permission": { "scope.writePhotosAlbum": { "desc": "讀取相冊" } }} |
使用video組件
2.video.wxml
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<view class="section tc"> <video id="myVideo" src="http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400" danmu-list="{{danmuList}}" enable-danmu danmu-btn controls ></video> <view class="btn-area"> <button bindtap="bindButtonTap">獲取視頻</button> <input bindblur="bindInputBlur" /> <button bindtap="bindSendDanmu">發(fā)送彈幕</button> </view></view> |
3. audio.js
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function getRandomColor() { const rgb = [] for (let i = 0; i < 3; ++i) { let color = Math.floor(Math.random() * 256).toString(16) color = color.length == 1 ? '0' + color : color rgb.push(color) } return '#' + rgb.join('')}Page({ onReady(res) { this.videoContext = wx.createVideoContext('myVideo') }, inputValue: '', data: { src: '', danmuList: [ { text: '第 1s 出現(xiàn)的彈幕', color: '#ff0000', time: 1 }, { text: '第 3s 出現(xiàn)的彈幕', color: '#ff00ff', time: 3 }] }, bindInputBlur(e) { this.inputValue = e.detail.value }, bindButtonTap() { const that = this wx.chooseVideo({ sourceType: ['album', 'camera'], maxDuration: 60, camera: ['front', 'back'], success(res) { that.setData({ src: res.tempFilePath }) } }) }, bindSendDanmu() { this.videoContext.sendDanmu({ text: this.inputValue, color: getRandomColor() }) }}) |
效果：
以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持服務(wù)器之家。
原文鏈接：https://blog.csdn.net/weixin_46174785/article/details/109152364
