HTML5 Basic Audio Player with vue.js

HTML5 Basic Audio Player

HTML5 Basic Audio Player with vue.js.

HTML

<div id="audio" class="player-wrapper">
	<audio-player file="http://hipmack.co/wp-content/uploads/2018/02/Kendrick_Lamar_Ft_Travis_Scott_-_Big_Shot.mp3"></audio-player>
</div>

CSS

@import url('https://fonts.googleapis.com/css?family=Nunito:400,700');

body { font-family: 'Nunito', sans-serif; }

$player-bg: #fff;
$player-border-color: darken($player-bg, 12%);
$player-link-color: darken($player-bg, 75%);
$player-progress-color: $player-border-color;
$player-seeker-color: $player-link-color;
$player-text-color: $player-link-color;

.player-wrapper {
	align-items: center;
	background-color: $player-bg;
	background-image: linear-gradient(90deg, #fff 0, darken(#fff, 12%));
	display: flex;
	justify-content: center;
	height: 100vh;
}

.player {
	background-color: $player-bg;
	border: 1px solid $player-border-color;
	border-radius: 5px;
	box-shadow: 0 5px 8px rgba(0,0,0,0.15);
	color: $player-text-color;
	display: inline-block;
	line-height: 1.5625;
}

.player-controls {
	display: flex;
	
	> div {
		border-right: 1px solid $player-border-color;
		
		&:last-child {
			border-right: none;
		}
		
		a {
			color: $player-link-color;
			display: block;
			line-height: 0;
			padding: 1em;
			text-decoration: none;
		}
	}
}

.player-progress {
	background-color: $player-progress-color;
	cursor: pointer;
	height: 50%;
	min-width: 200px;
	position: relative;
	
	.player-seeker {
		background-color: $player-seeker-color;
		bottom: 0;
		left: 0;
		position: absolute;
		top: 0;
	}
}

.player-time {
	display: flex;
	// font-size: 18px;
	justify-content: space-between;

	.player-time-current {
		font-weight: 700;
		padding-left: 5px;
	}

	.player-time-total {
		opacity: 0.5;
		padding-right: 5px;
	}
}

JavaScript

const convertTimeHHMMSS = (val) => {
	let hhmmss = new Date(val * 1000).toISOString().substr(11, 8);

	return hhmmss.indexOf("00:") === 0 ? hhmmss.substr(3) : hhmmss;
};

const AudioPlayer = {
	template: `
		<div class="player">
			<div class="player-controls">
				<div>
					<a v-on:click.prevent="stop" title="Stop" href="#">
						<svg width="18px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
	 						<path fill="currentColor" d="M16,4.995v9.808C16,15.464,15.464,16,14.804,16H4.997C4.446,16,4,15.554,4,15.003V5.196C4,4.536,4.536,4,5.196,4h9.808C15.554,4,16,4.446,16,4.995z"/>
						</svg>
					</a>
				</div>
				<div>
					<a v-on:click.prevent="playing = !playing" title="Play/Pause" href="#">
						<svg width="18px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
							<path v-if="!playing" fill="currentColor" d="M15,10.001c0,0.299-0.305,0.514-0.305,0.514l-8.561,5.303C5.51,16.227,5,15.924,5,15.149V4.852c0-0.777,0.51-1.078,1.135-0.67l8.561,5.305C14.695,9.487,15,9.702,15,10.001z"/>
							<path v-else fill="currentColor" d="M15,3h-2c-0.553,0-1,0.048-1,0.6v12.8c0,0.552,0.447,0.6,1,0.6h2c0.553,0,1-0.048,1-0.6V3.6C16,3.048,15.553,3,15,3z M7,3H5C4.447,3,4,3.048,4,3.6v12.8C4,16.952,4.447,17,5,17h2c0.553,0,1-0.048,1-0.6V3.6C8,3.048,7.553,3,7,3z"/>
						</svg>
					</a>
				</div>
				<div>
					<div v-on:click="seek" class="player-progress" title="Time played : Total time">
						<div :style="{ width: this.percentComplete + '%' }" class="player-seeker"></div>
					</div>
					<div class="player-time">
						<div class="player-time-current">{{ currentTime }}</div>
						<div class="player-time-total">{{ durationTime }}</div>
					</div>
				</div>
				<div>
					<a v-on:click.prevent="download" href="#">
						<svg width="18px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
							<path fill="currentColor" d="M15,7h-3V1H8v6H5l5,5L15,7z M19.338,13.532c-0.21-0.224-1.611-1.723-2.011-2.114C17.062,11.159,16.683,11,16.285,11h-1.757l3.064,2.994h-3.544c-0.102,0-0.194,0.052-0.24,0.133L12.992,16H7.008l-0.816-1.873c-0.046-0.081-0.139-0.133-0.24-0.133H2.408L5.471,11H3.715c-0.397,0-0.776,0.159-1.042,0.418c-0.4,0.392-1.801,1.891-2.011,2.114c-0.489,0.521-0.758,0.936-0.63,1.449l0.561,3.074c0.128,0.514,0.691,0.936,1.252,0.936h16.312c0.561,0,1.124-0.422,1.252-0.936l0.561-3.074C20.096,14.468,19.828,14.053,19.338,13.532z"/>
						</svg>
					</a>
				</div>
				<div>
					<a v-on:click.prevent="innerLoop = !innerLoop" href="#">
						<svg width="18px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
							<path v-if="!innerLoop" fill="currentColor" d="M1,12V5h3v6h10V8l5,4.5L14,17v-3H3C1.895,14,1,13.104,1,12z"/>
							<path v-else fill="currentColor" d="M20,7v7c0,1.103-0.896,2-2,2H2c-1.104,0-2-0.897-2-2V7c0-1.104,0.896-2,2-2h7V3l4,3.5L9,10V8H3v5h14V8h-3V5h4C19.104,5,20,5.896,20,7z"/>
						</svg>
					</a>
				</div>
				<div>
					<a v-on:click.prevent="mute" title="Mute" href="#">
						<svg width="18px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
							<path v-if="!muted" fill="currentColor" d="M5.312,4.566C4.19,5.685-0.715,12.681,3.523,16.918c4.236,4.238,11.23-0.668,12.354-1.789c1.121-1.119-0.335-4.395-3.252-7.312C9.706,4.898,6.434,3.441,5.312,4.566z M14.576,14.156c-0.332,0.328-2.895-0.457-5.364-2.928C6.745,8.759,5.956,6.195,6.288,5.865c0.328-0.332,2.894,0.457,5.36,2.926C14.119,11.258,14.906,13.824,14.576,14.156zM15.434,5.982l1.904-1.906c0.391-0.391,0.391-1.023,0-1.414c-0.39-0.391-1.023-0.391-1.414,0L14.02,4.568c-0.391,0.391-0.391,1.024,0,1.414C14.41,6.372,15.043,6.372,15.434,5.982z M11.124,3.8c0.483,0.268,1.091,0.095,1.36-0.388l1.087-1.926c0.268-0.483,0.095-1.091-0.388-1.36c-0.482-0.269-1.091-0.095-1.36,0.388L10.736,2.44C10.468,2.924,10.642,3.533,11.124,3.8z M19.872,6.816c-0.267-0.483-0.877-0.657-1.36-0.388l-1.94,1.061c-0.483,0.268-0.657,0.878-0.388,1.36c0.268,0.483,0.877,0.657,1.36,0.388l1.94-1.061C19.967,7.907,20.141,7.299,19.872,6.816z"/>
							<path v-else fill="currentColor" d="M14.201,9.194c1.389,1.883,1.818,3.517,1.559,3.777c-0.26,0.258-1.893-0.17-3.778-1.559l-5.526,5.527c4.186,1.838,9.627-2.018,10.605-2.996c0.925-0.922,0.097-3.309-1.856-5.754L14.201,9.194z M8.667,7.941c-1.099-1.658-1.431-3.023-1.194-3.26c0.233-0.234,1.6,0.096,3.257,1.197l1.023-1.025C9.489,3.179,7.358,2.519,6.496,3.384C5.568,4.31,2.048,9.261,3.265,13.341L8.667,7.941z M18.521,1.478c-0.39-0.391-1.023-0.391-1.414,0L1.478,17.108c-0.391,0.391-0.391,1.024,0,1.414c0.391,0.391,1.023,0.391,1.414,0l15.629-15.63C18.912,2.501,18.912,1.868,18.521,1.478z"/>
						</svg>
					</a>
				</div>
				<div>
					<a v-on:click.prevent="" v-on:mouseenter="showVolume = true" title="Volume" href="#">
						<svg width="18px" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
							<path fill="currentColor" d="M19,13.805C19,14.462,18.462,15,17.805,15H1.533c-0.88,0-0.982-0.371-0.229-0.822l16.323-9.055C18.382,4.67,19,5.019,19,5.9V13.805z"/>
						</svg>
						<input v-model.lazy.number="volume" v-show="showVolume" type="range" min="0" max="100"/>
					</a>
				</div>
			</div>
			<audio :loop="innerLoop" ref="audiofile" :src="file" preload="auto" style="display: none;"></audio>
		</div>
  `,
	props: {
		file: {
			type: String,
			default: null
		},
		autoPlay: {
			type: Boolean,
			default: false
		},
		loop: {
			type: Boolean,
			default: false
		}
	},
	data: () => ({
		audio: undefined,
		currentSeconds: 0,
		durationSeconds: 0,
		innerLoop: false,
		loaded: false,
		playing: false,
		previousVolume: 35,
		showVolume: false,
		volume: 100
	}),
	computed: {
		currentTime() {
			return convertTimeHHMMSS(this.currentSeconds);
		},
		durationTime() {
			return convertTimeHHMMSS(this.durationSeconds);
		},
		percentComplete() {
			return parseInt(this.currentSeconds / this.durationSeconds * 100);
		},
		muted() {
			return this.volume / 100 === 0;
		}
	},
	watch: {
		playing(value) {
			if (value) { return this.audio.play(); }
			this.audio.pause();
		},
		volume(value) {
			this.showVolume = false;
			this.audio.volume = this.volume / 100;
		}
	},
	methods: {
		download() {
			this.stop();
			window.open(this.file, 'download');
		},
		load() {
			if (this.audio.readyState >= 2) {
				this.loaded = true;
				this.durationSeconds = parseInt(this.audio.duration);
				return this.playing = this.autoPlay;
			}

			throw new Error('Failed to load sound file.');
		},
		mute() {
			if (this.muted) {
				return this.volume = this.previousVolume;
			}

			this.previousVolume = this.volume;
			this.volume = 0;
		},
		seek(e) {
			if (!this.playing || e.target.tagName === 'SPAN') {
				return;
			}
			
			const el = e.target.getBoundingClientRect();
			const seekPos = (e.clientX - el.left) / el.width;

			this.audio.currentTime = parseInt(this.audio.duration * seekPos);
		},
		stop() {
			this.playing = false;
			this.audio.currentTime = 0;
		},
		update(e) {
			this.currentSeconds = parseInt(this.audio.currentTime);
		}
	},
	created() {
		this.innerLoop = this.loop;
	},
	mounted() {
		this.audio = this.$el.querySelectorAll('audio')[0];
		this.audio.addEventListener('timeupdate', this.update);
		this.audio.addEventListener('loadeddata', this.load);
		this.audio.addEventListener('pause', () => { this.playing = false; });
		this.audio.addEventListener('play', () => { this.playing = true; });
	}
};

new Vue({
	el: "#audio",
	components: { AudioPlayer }
});

Demo

See the Pen VueJS + HTML5 Basic Audio Player by Cameron (@numerical) on CodePen.