解析m3u8视频播放且兼容pc端

//1.首先引入所需的hls文件
<script src="https://cdn.jsdelivr.net/hls.js/latest/hls.min.js"></script>

//2.因为需要切换视频，多处调用因而写在了函数内方便调用
function videoM3U8() {
		//判断是否支持hls
        if (Hls.isSupported()) {
            let video = document.getElementById('video_element');
            //如需视频进度条、音量controls为true即可
            video.controls = false;
            var hls = new Hls();
            //num为视频数组下标
            hls.loadSource(videoArr[num]);
            hls.attachMedia(video);
            hls.on(Hls.Events.MANIFEST_PARSED, function() {
                video.play();
            });
        }
}