微信小程序录音 微信小程序实现录音Record功能
勘察加熊人 人气:0想了解微信小程序实现录音Record功能的相关内容吗，勘察加熊人在本文为您仔细讲解微信小程序录音的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：微信小程序,录音，下面大家一起来学习吧。
布局
<!--pages/record/record.wxml--> <view> <button class="tui-menu-list" bindtap="startRecordAac" type="primary">录音开始(aac)</button> <button class="tui-menu-list" bindtap="startRecordMp3" type="primary">录音开始(mp3)</button> <button class="tui-menu-list" bindtap="stopRecord" type="primary">录音结束</button> <button class="tui-menu-list" bindtap="playRecord" type="primary">播放录音</button> </view>
样式：
/* pages/record/record.wxss */
.tui-menu-list{
flex-direction: row;
margin: 20rpx;
padding: 20rpx;
}
开始录音和停止录音
// pages/record/record.js
Page({
/**
* 页面的初始数据
*/
data: {
},
onLoad:function (options) {
var that = this
this.recorderManager = wx.getRecorderManager();
this.recorderManager.onError(function () {
that.tip("录音失败！");
})
this.recorderManager.onStop(function (res) {
that.setData({
src:res.tempFilePath
})
console.log(res.tempFilePath)
that.tip("录音完成！")
})
this.innerAudioContext = wx.createInnerAudioContext()
this.innerAudioContext.onError((res) =>{
that.tip("播放录音失败!")
})
},
//提示
tip:function (msg) {
wx.showModal({
cancelColor: 'cancelColor',
title:'提示',
content:msg,
showCancel:false
})
},
//录制aac
startRecordAac:function () {
this.recorderManager.start({
format:'aac'
})
},
//录制mp3
startRecordMp3:function () {
this.recorderManager.start({
format:'mp3'
})
},
//停止录音
stopRecord:function () {
this.recorderManager.stop()
},
//播放录音
playRecord:function () {
var that = this
var src = this.data.src
if (src='') {
this.tip('请先录音')
return
}
this.innerAudioContext.src = this.data.src
this.innerAudioContext.play()
}
})
效果图：
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