一、Vue
用的也是之前那篇文章里面的文件
Vue使用Vue调起摄像头，进行拍照并能保存到本地
用的是HBuilder X开发，目录如下：
三、实现
1.index.html
具体代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="vue.js"></script>
</head>
<body>
<div id="vueapp">
<div>
<button @click="btnRecordClicked" :disabled="recording">录制</button>
<button @click="btnPauseClicked" :disabled="paused||!recording">暂停</button>
<button @click="btnResumeClicked" :disabled="!paused||!recording">继续</button>
<button @click="btnStopClicked" :disabled="!recording">停止</button>
<button :disabled="!currentWebmData" @click="btnPlayClicked">播放</button>
</div>
<video controls ref="player"></video>
</div>
<script src="app.js"></script>
</body>
</html>2.app.js
具体代码：
new Vue({
el:"#vueapp",
data:{
currentWebmData:0,
recording:false,
paused:false
},
mounted() {
this._initApp();
},
methods:{
async _initApp(){
// this._stream=await navigator.mediaDevices.getUserMedia({audio:true,video:false});
this._stream=await navigator.mediaDevices.getDisplayMedia();
this._recorder=new MediaRecorder(this._stream,{mimeType:"video/webm;codecs=h264"});
this._recorder.ondataavailable=this.recorder_dataAvailableHandler.bind(this);
},
recorder_dataAvailableHandler(e){
console.log(e);
this.currentWebmData=e.data;
},
btnRecordClicked(){
this.recording=true;
this.paused=false;
this._recorder.start();
},
btnPauseClicked(){
this.paused=true;
this._recorder.pause();
},
btnResumeClicked(){
this.paused=false;
this._recorder.resume();
},
btnStopClicked(){
this.recording=false;
this._recorder.stop();
},
btnPlayClicked(){
this.$refs.player.src=URL.createObjectURL(this.currentWebmData);}
}
});效果：
到此这篇关于Vue实现录制屏幕功能并本地保存的文章就介绍到这了,更多相关vue录制屏幕保存本地内容请搜索编程网以前的文章或继续浏览下面的相关文章希望大家以后多多支持编程网！
