uni-app实现视频组件播放和暂停

前端获取视频id，使用pause()，play()方法控制视频播放和暂停。

1、前端代码：

<template>
	<view class="video">
		<video id="videoId" :src="https://www.tpxhm.com/fdetail/detail.resDetail.playUrl" autoplay='true' enable-play-gesture='true' controls='true' objectFit="cover" @fullscreenchange='fullscreenchange' play-strategy='2'></video>
	</view>
	<view @tap="play" v-if="isPlaying">
		<image src="https://www.tpxhm.com/static/pasue.png" mode="widthFix"></image>
		<text>暂停</text>
	</view>
	<view @tap="play" v-if="!isPlaying">
		<image src="https://www.tpxhm.com/static/play.png" mode="widthFix"></image>
		<text>播放</text>
	</view>
</template>

2、js代码：

<script>
	export default {
		// 播放,暂停
		play(){
			let videoContext = uni.createVideoContext('videoId', this)
			  if (this.isPlaying) {
				 videoContext.pause();
			  } else {
				 videoContext.play();
			  }
			  this.isPlaying = !this.isPlaying;

		},
	}
</script>