vue中使用ckplayer播放器

2020-06-18  本文已影响0人  落花夕拾

1、在官网下载相关插件http://www.ckplayer.com/down/

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2、在vue项目中引用并在index.html加载ckplyaer.js

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3、封装ckplyaer.vue组件

<template>
    <div class="ali-player">
        <div class="main">
            <div class="video-center">
                <div v-if="!sourceUrls && !loadingVideo" class="tips">请选择视频源</div>
                <div v-if="waiting" class="tips">获取视频中,请稍等...</div>
                <div id="video" v-loading="loadingVideo" style="background-color: #0c0b0b"></div>
            </div>
        </div>
    </div>
</template>
<script>
    export default {
        name: '',
        components: {},
        props:{
            sourceUrl:{
                type:String,
                default:''
            },
            height:{
                type:String,
                default:'550px'
            }
        },
        data() {
            return {
                sourceUrls:this.sourceUrl,//如果不赋值,在加载组件时会报错
                player: null,
                loadingVideo:false,
                waiting:false,
                reloadPlayTime:null //当视频流获取超时定时器
            }
        },
        computed: {},
        watch: {
            sourceUrl: {
                handler(newVal, oldVal) {
                    if(this.reloadPlayTime) { //重新播放或者播放新视频时,清空定时器
                        clearTimeout(this.reloadPlayTime);
                    }
                    if( newVal && newVal !== oldVal ) {
                        this.waiting = true
                        this.sourceUrls = newVal
                        this.playVideo()
                    }
                },
                // 代表在wacth里声明了firstName这个方法之后立即先去执行handler方法
                immediate: false
            }
        },
        created() {},
        methods: {
            playVideo() {
                window.player = null
                document.querySelector("#video").innerHTML = ''
                let _this = this;
                this.$nextTick(()=>[
                    this.loadingVideo = false
                ])
                /* 选择播放视频时,同时缓存该视频的相关点位信息*/
                this.videoObject = {
                    width: '100%', // 宽度,也可以支持百分比(不过父元素宽度要有)
                    height: this.height, // 高度,也可以支持百分比
                    container: "#video", // “#”代表容器的ID,“.”或“”代表容器的class
                    variable: "player", // 该属性必需设置,值等于下面的new chplayer()的对象
                    autoplay: true, // 自动播放
                    loaded:'loadedHandler', // 监听播放器加载成功
                    live: true,
                    video:this.sourceUrls

                }
                window.player = new ckplayer(this.videoObject); // eslint-disable-line no-undef

                //超时播放,重新点击播放
                this.reloadPlayTime = setTimeout( ()=> {
                    this.$message.warning('获取视频超时,请重新播放...')
                    this.sourceUrls = ''
                    this.loadingVideo = false
                    this.waiting = false
                    this.disabledShot = true
                    this.$emit('playStatus', false)
                    window.player.videoClear()
                    document.querySelector("#video").innerHTML = ''
                },30*1000)

                window.fullHandler = function (){//flashplayer状态下会调用该函数监听全屏切换
                    console.log('已监听到全屏切换状态');
                };
                window.timeHandler=function (time){//flashplayer状态下为调用该函数监听当前播放时间
//                    console.log('当前播放时间:'+time);
                };
                window.pauseHandler=function (){
                    var metaData = window.player.getMetaDate();
                    var html = ''
                    html += '总时间:' + metaData['duration'] + '秒,';
                    html += '音量:' + metaData['volume'] + '(范围0-1),';
                    html += '播放器的宽度:' + metaData['width'] + 'px,';
                    html += '播放器的高度:' + metaData['height'] + 'px,';
                    html += '视频宽度:' + metaData['videoWidth'] + 'px,';
                    html += '视频高度:' + metaData['videoHeight'] + 'px,';
                    html += '视频原始宽度:' + metaData['streamWidth'] + 'px,';
                    html += '视频原始高度:' + metaData['streamHeight'] + 'px,';
                    html += '是否暂停状态:' + metaData['paused'];
                };
                window.playHandler=function (){//flashplayer状态下为调用该函数监听当前播放时间
//                    console.log('当前播放中...:');
                    var metaData = window.player.getMetaDate();
                    if( !metaData['paused']) {
                        console.log('playing...')
                        _this.waiting = false
                        _this.$emit('playStatus', true) // 当点位存在播放地址时,可以截图
                        //当正在播放时,取消定时器
                        clearTimeout(_this.reloadPlayTime);
                    }
                };
                window.loadedHandler=function (){
//                    console.log('已正确监听到播放器加载,loadedHandler');
                    window.player.addListener('full',fullHandler);
                    window.player.addListener('time',timeHandler);
                    window.player.addListener('play', playHandler);
                    window.player.addListener('pause', pauseHandler);

                    var metaData = window.player.getMetaDate();
                    var html = ''
                    html += '总时间:' + metaData['duration'] + '秒,';
                    html += '音量:' + metaData['volume'] + '(范围0-1),';
                    html += '播放器的宽度:' + metaData['width'] + 'px,';
                    html += '播放器的高度:' + metaData['height'] + 'px,';
                    html += '视频宽度:' + metaData['videoWidth'] + 'px,';
                    html += '视频高度:' + metaData['videoHeight'] + 'px,';
                    html += '视频原始宽度:' + metaData['streamWidth'] + 'px,';
                    html += '视频原始高度:' + metaData['streamHeight'] + 'px,';
                    html += '是否暂停状态:' + metaData['paused'];
                    console.log(html)
                    function playHandler () {
                        //正在播放
                        console.log('正在播放')
                    }
                    function pauseHandler () {
                        //正在播放
                        console.log('暂停播放')
                    }
                    function fullHandler () {
                        //正在播放
                        console.log('全屏中')
                    }

                    function timeHandler () {
                        //正在播放
                        console.log('播放时间')
                    }
                }
            },
        },
        beforeDestroy () {
            clearTimeout(this.reloadPlayTime);
            window.player  = null //销毁播放器
        }
    }
</script>

<style lang="scss" scoped>
    .ali-player{
        width: 100%;
        .main {
            box-sizing: border-box;
            color: #FFFFFF;
            .video-center {
                position: relative;
                .name{
                    position: absolute;
                    left: 50%;
                    top: -20px;
                    font-size: 18px;
                    -webkit-transform: translateX(-50%);
                    transform: translateX(-50%);
                }
                .tips{
                    position: absolute;
                    top: 50%;
                    left: 50%;
                    -webkit-transform: translate(-50%, -50%);
                    transform: translate(-50%, -50%);
                    z-index: 9999;
                    opacity: 0.79;
                }
            }
        }
        #video {
            width: 100%;
            height: 500px !important;
            opacity: 0.79;
        }
    }
</style>

4、在其他页面中引用:

/*
@sourceUrl:播放地址
@changePlayStatus:事件方法,根据视频播放状态,做进一步的判断
*/
 import ckPlayer from '@/views/components/ckplayer.vue'

  <ck-player :sourceUrl="sourceUrl"  @playStatus= "changePlayStatus"></ck-player>


   changePlayStatus(status) { //获取子组件的播放状态
      if(status) {
          this.disabledShot = false
      } else {
          this.disabledShot = true
          this.sourceUrl = ''
          this.checkedPontsName = ''
      }
    },
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