vue3使用video.js播放m3u8格式视频的完整代码

npm i video.js

npm i videojs-contrib-hls

<template>
    <div v-bind="$attrs" class="videoPlayer">
        <video
            class="video-js"
            :id="id"
            style="width: 100%; height: 100%"
            :poster="poster"
        >
            <source v-if="src" :src="src" />
        </video>
    </div>
</template>

<script setup lang="ts">
import { onMounted, onBeforeUnmount, watch, ref } from 'vue'
import 'video.js/dist/video-js.css'
import videojs from 'video.js'

const overrideNative = ref(false)
const props = defineProps({
    id: { type: String, default: 'vd' },
    src: { type: String, default: '' },
    poster: { type: String, default: '' }
})

const emit = defineEmits([
    'videoCanplaythrough',
    'videoPlay',
    'videoPlaying',
    'videoPause'
])

// VideoJs更多选项配置可以参考中文文档：
// https://gitcode.gitcode.host/docs-cn/video.js-docs-cn/docs/guides/options.html
function options() {
    return {
        html5: {
            hls: {
                overrideNative: overrideNative
            },
            nativeVideoTracks: !overrideNative,
            nativeAudioTracks: !overrideNative,
            nativeTextTracks: !overrideNative
        },
        autoplay: true, // true,浏览器准备好时开始播放。
        muted: false, // 默认情况下将会消除音频。
        loop: false, // 导致视频一结束就重新开始。
        controls: true,
        preload: 'auto', // auto浏览器选择最佳行为,立即开始加载视频（如果浏览器支持）
        fluid: true, // 当true时，将按比例缩放以适应其容器。
        type: 'application/x-mpegURl',
        notSupportedMessage: '此视频暂无法播放，请稍后再试', // 无法播放媒体源时显示的默认信息。
        textTrackDisplay: false
    }
}

let player: any

onMounted(() => {
    try {
        player = videojs(props.id, options(), () => {
            videojs.log('播放器已经准备好了!')
            player.pause()
            player.on('canplaythrough', function (event: any) {
                emit('videoCanplaythrough', event.target.player.cache_?.duration)
            })
            player.on('play', function () {
                videojs.log('视频准备播放')
                emit('videoPlay')
            })
            player.on('playing', function () {
                videojs.log('视频已开始播放')
                emit('videoPlaying')
            })
            player.on('pause', function (event: any) {
                emit('videoPause', event.target.player.cache_?.currentTime)
            })
        })
    } catch (error) {
        console.log('catch--->', error)
    }
})

onBeforeUnmount(() => {
    if (player) {
        player.dispose()
    }
})
</script>

<style scoped>
.videoPlayer {
    width: 100%;
    max-width: 800px;
    height: 450px;
    position: relative;
    overflow: hidden;
}

.video-js {
    padding-top: 0 !important;
}
</style>

 <!-- 视频弹窗 -->
        <n-modal v-model:show="showVideoModal" :style="{ width: '800px' }">
            <div class="video-container" style="padding: 0;">
                <VideoPlayer
                    :src="currentVideoSrc"
                    id="videoPlayer"
                    :poster="jboltai"
                />
            </div>
        </n-modal>

import jboltai from '@/assets/jboltai.png';
import VideoPlayer from "./VideoPlayer.vue"

const currentVideoSrc = ref('');

currentVideoSrc.value = "地址";