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inleft

2022-08-22 6461f5659505768e7a90594c3aab47f90d9ee213

commit \| author \| age
105729	1	<template>
I	2	<div>
0dd41b	3	<div>
e4f086	4	正在播放: <span> {{playingVideoData.title}} </span>
0dd41b	5	</div>
1cf6d9	6	<div class="myVideo fade">
0dd41b	7	<div id="videoPlay" ref="myVdeoPlay"></div>
I	8	</div>
	9	<div style="border-radius: 0 0 4px 4px;">
8ec9c5	10
0dd41b	11	<div style="padding: 10px 0px;">
I	12	音量 :
	13	<a-slider v-model="volumeInit" :default-value="0.1" :step="0.1" :max="1" @change="changeVolume" />
1cf6d9	14	</div>
I	15	<div style="padding: 10px 0px;">
	16	播放进度 : {{Math.floor(currentTime/60)}}:{{Math.floor(currentTime%60)}} /
	17	{{Math.floor(duration/60)}}:{{Math.floor(duration%60)}}
	18	<a-slider v-model="currentTime" :max="duration" @afterChange="changeTime" />
105729	19	</div>
8ec9c5	20
e4f086	21	<a-collapse activeKey="playHistory">
I	22	<a-collapse-panel key="playHistory" header="播放记录">
	23	<div v-for="(item,index) in playHistory">
	24	<div v-if="index==0">
	25	<a-tooltip placement="bottomRight" title="播放/暂停">
	26	<div @click="togglePlay" class="playItem">
	27	{{item.title}}
1cf6d9	28	<span v-if="!isPlaying " class="myTip">(已暂停)</span>
I	29	<a-icon type="youtube" class="playIcon "
	30	v-bind:class="{ activeElement: isPlaying }" />
e4f086	31	</div>
I	32	</a-tooltip>
	33	</div>
	34	<div v-else>
	35	<div @click="swichPlay(item.id)" class="playItem">
	36	<a-tooltip placement="bottomRight" title="切换播放">
	37	<div>
	38	{{item.title}}
	39	</div>
	40	</a-tooltip>
	41	</div>
	42	</div>
0dd41b	43	</div>
I	44	</a-collapse-panel>
	45	</a-collapse>
105729	46	</div>
I	47	</div>
	48	</template>
e4f086	49
105729	50
I	51	<script>
	52	import Hls from 'hls.js'
	53	import DPlayer from 'dplayer'
	54
	55	export default {
	56	data() {
	57	return {
	58	dp: null,
e4f086	59	playHistory: [],
I	60	playRecordIds: [],
0dd41b	61	volumeInit: 0.1,
I	62	isPlaying: false,
e4f086	63	swichLock: false,
1cf6d9	64	currentTime: 0,
I	65	duration: 0,
e4f086	66	playingVideoData: {
I	67	img: "http://t.inleft.com/share/media_photo/idea_beijing.jpg",
	68	url: "",
	69	type: "normal",
	70	title: "",
	71	id: ""
	72	},
1cf6d9	73	hls: null,
105729	74	}
I	75	},
0dd41b	76	mounted() {
I	77	//弹窗初始化后先不加载视频,等待手动播放
	78	this.init();
e4f086	79	var _this = this;
I	80
	81	//调整音量
a3ab3a	82	_this.$message.success("模块加载完成,请注意音量是否合适..")
e4f086	83
I	84	this.dp.volume(this.volumeInit, true, false);
	85
	86	this.dp.on('pause', function() {
	87	_this.$message.info("停止播放")
1cf6d9	88	_this.isPlaying = false;
e4f086	89	});
I	90
	91	this.dp.on('play', function() {
	92	_this.$message.info("开始播放..")
1cf6d9	93	_this.isPlaying = true;
I	94	_this.duration = _this.dp.video.duration;
	95	_this.currentTime = _this.dp.video.currentTime;
e4f086	96	});
1cf6d9	97	this.dp.on('timeupdate', function() {
I	98	//_this.$message.info("进度..")
	99	_this.currentTime = _this.dp.video.currentTime;
	100	});
	101	this.dp.on('volumechange', function() {
	102	_this.volumeInit = _this.dp.video.volume;
	103	});
	104
0dd41b	105	},
105729	106	methods: {
8ec9c5	107	pauseMyVideo() {
I	108	this.dp.pause();
	109	this.isPlaying = false;
	110	},
e4f086	111	togglePlay() {
I	112	this.dp.toggle();
	113	this.isPlaying = !this.isPlaying;
	114	},
0dd41b	115	changeVolume(value) {
I	116	this.dp.volume(value, true, false);
1cf6d9	117	},
I	118	changeTime(time) {
	119	this.dp.seek(time)
af029b	120	},
e4f086	121	//切换视频源
I	122	swichPlay(videoId) {
	123	if (this.swichLock) {
	124	this.$message.info("切换太快啦,缓一缓..", 5)
0dd41b	125	return
I	126	}
	127
e4f086	128	if (videoId == this.playingVideoData.id) {
I	129	this.$message.info("同一个视频..", 1)
	130	return
	131	}
	132	let tempData = this.playHistory.filter(item => item.id == videoId)[0]
af029b	133
e4f086	134	this.$message.info("切换视频源..", 1)
I	135	this.swichLock = !this.swichLock;
af029b	136
1cf6d9	137
e4f086	138	this.startPlay(tempData)
0dd41b	139
e4f086	140	setTimeout(() => {
I	141	this.swichLock = !this.swichLock;
1cf6d9	142	}, 2000);
0dd41b	143
e4f086	144	//通知父组件更换评论信息
I	145	this.$emit("swichPlay", tempData)
0dd41b	146
I	147	},
e4f086	148	//调整播放记录
I	149	adjustOrder(videoData) {
	150	if (this.playRecordIds.findIndex(id => id == videoData.id) == -1) {
	151	//新纪录
	152	this.playRecordIds.push(videoData.id)
	153	this.playHistory.unshift(videoData)
	154	} else {
	155	//旧记录
	156	this.playHistory = this.playHistory.filter(item => item.id != videoData.id);
	157	this.playHistory.unshift(videoData)
	158	}
	159	},
	160	//加载播放
	161	startPlay(videoData) {
a3ab3a	162	if (videoData == null \|\| videoData == undefined) {
I	163	this.$message.error("无效资源..")
	164	return
	165	}
	166
1cf6d9	167	//重要!!防止hls类型视频在切换后不停在后台缓存
I	168	if (this.hls != null) {
	169	this.hls.destroy();
	170	}
e4f086	171
I	172	this.adjustOrder(videoData)
	173
	174	this.playingVideoData = videoData
	175
	176	this.isPlaying = false;
	177
1cf6d9	178	//重要!!防止hls类型视频在切换后不停在后台缓存
I	179	if (videoData.type == "customHls") {
	180	this.hls = new Hls();
	181	}
e4f086	182
a3ab3a	183	this.dp.switchVideo(this.playingVideoData)
8ec9c5	184
e4f086	185	},
I	186	//播放器初始化
0dd41b	187	init() {
1cf6d9	188	var _this = this;
105729	189	this.dp = new DPlayer({
I	190	element: document.getElementById("videoPlay"),
	191	//logo: "https://qczh-1252727916.cos.ap-nanjing.myqcloud.com/pic/273658f508d04d488414fd2b84c9f923.png", // 在视频左上角上打一个logo
0dd41b	192	hotkey: true, // 是否支持热键，调节音量，播放，暂停等
105729	193	mutex: false, // 防止同时播放多个用户，在该用户开始播放时暂停其他用户
I	194	theme: "#b7daff", // 风格颜色，例如播放条，音量条的颜色
	195	loop: false, // 是否自动循环
	196	lang: "zh-cn", // 语言，'en', 'zh-cn', 'zh-tw'
	197	// screenshot: true, // 是否允许截图（按钮），点击可以自动将截图下载到本地
0dd41b	198	preload: "metadata", // 自动预加载 'none', 'metadata', 'auto'
1cf6d9	199	volume: _this.volumeInit, // 初始化音量
105729	200	playbackSpeed: [2, 1, 0.5], //可选的播放速度，可自定义
I	201	contextmenu: [
	202	//右键菜单
	203	{
	204	text: "b站",
	205	link: "https://www.bilibili.com"
	206	},
0dd41b	207
105729	208	],
I	209	highlight: [
	210	//进度条上的自定义时间标记
	211	// 进度条时间点高亮
0dd41b	212	// {
I	213	// text: "10M",
	214	// time: 60
	215	// },
105729	216	],
I	217	video: {
1cf6d9	218	pic: _this.defalutImg, // 视频封面
0dd41b	219	// url: videoInfo.url,
e4f086	220	//url: "http://t.inleft.com/share/mp3/EOPMusic%282%29.mp3",
I	221	type: "normal",
105729	222	customType: {
I	223	customHls: function(video, player) {
1cf6d9	224	//const hls = new Hls()
I	225	if (_this.hls != null) {
	226	_this.hls.loadSource(video.src)
	227	_this.hls.attachMedia(video)
	228	}
105729	229	}
I	230	}
	231	}
	232	})
e4f086	233
I	234	// 以下为隐藏一些作者的信息和视频播放源如不需要可删除
	235	// document.querySelector(".dplayer-menu").remove(); //隐藏右键菜单
	236
	237	document.querySelector(".dplayer-mask").remove();
	238	document.querySelector(".dplayer-info-panel-item-url").remove(); //隐藏播放源
	239	let length = document.querySelectorAll(".dplayer-menu-item").length;
	240	document.querySelectorAll(".dplayer-menu-item")[length - 1].remove(); // 去掉作者信息
	241	document.querySelectorAll(".dplayer-menu-item")[length - 2].remove(); // 去掉作者信息
0dd41b	242	},
105729	243	}
af029b	244
105729	245	}
I	246	</script>
	247	<style lang="less" scoped>
0dd41b	248	.playItem {
I	249	border: 1px solid #d9d9d9;
	250	padding: 10px;
	251	border-radius: 5px;
	252	margin: 10px;
1cf6d9	253	transition: all .3s;
0dd41b	254	position: relative;
I	255	}
	256
8ec9c5	257	.mark {
I	258	border-radius: 14px;
	259	background: #00000073;
	260	width: 100%;
	261	height: 100%;
	262	pointer-events: none;
	263	}
	264
0dd41b	265	.playItem:hover {
e4f086	266	//transform: scale(1.1) translate3d(0, 0, 0);
0dd41b	267	}
I	268
	269	.playItem:active {
1cf6d9	270	// transform: scale(0.75) translate3d(0, 0, 0);
I	271	box-shadow: 8px 8px 18px rgba(0, 0, 0, 0.1), -8px -8px 18px #ffffff;
0dd41b	272	}
e4f086	273
0dd41b	274
I	275	.playIcon {
	276	transform: scale(1.3);
	277	position: absolute;
	278	top: 35%;
	279	right: 10px;
	280	}
	281
105729	282	.myVideo {
I	283	position: relative;
1cf6d9	284	width: 315px;
105729	285	height: 180px;
I	286	background-color: #565656;
	287	border-radius: 10px;
0dd41b	288	margin: 20px 0px;
e4f086	289	display: grid;
105729	290	}
I	291
	292
0dd41b	293	.myVideo /deep/ .dplayer {
I	294	border-radius: 5px;
105729	295	}
I	296
1cf6d9	297	.activeElement {
I	298	-webkit-animation: free_download 1s linear alternate infinite;
	299	animation: free_download 1s linear alternate infinite;
	300	}
	301
	302	@-webkit-keyframes free_download {
	303	0% {
	304	-webkit-transform: scale(1);
	305	}
	306
	307	100% {
	308	-webkit-transform: scale(1.2);
	309	}
	310	}
	311
	312	@keyframes free_download {
	313	0% {
	314	transform: scale(1);
	315	}
	316
	317	100% {
	318	transform: scale(1.2);
	319	}
	320	}
105729	321	</style>