new modules: bar icons options player template utils user

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DIYgod 2018-02-09 19:04:47 +08:00
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26 changed files with 1147 additions and 947 deletions

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<svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewBox="0 0 17 32">
<path d="M14.080 4.8q2.88 0 2.88 2.048v18.24q0 2.112-2.88 2.112t-2.88-2.112v-18.24q0-2.048 2.88-2.048zM2.88 4.8q2.88 0 2.88 2.048v18.24q0 2.112-2.88 2.112t-2.88-2.112v-18.24q0-2.048 2.88-2.048z"></path>
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<svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewBox="0 0 16 31">
<path d="M15.552 15.168q0.448 0.32 0.448 0.832 0 0.448-0.448 0.768l-13.696 8.512q-0.768 0.512-1.312 0.192t-0.544-1.28v-16.448q0-0.96 0.544-1.28t1.312 0.192z"></path>
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@ -63,6 +63,28 @@ $aplayer-height-lrc: $aplayer-height + $lrc-height - 6;
box-sizing: content-box;
}
svg {
width: 100%;
height: 100%;
path,
circle {
fill: #fff;
}
}
&.aplayer-mobile {
.aplayer-icon-volume-down {
display: none;
}
}
&.aplayer-arrow {
.aplayer-icon-mode {
display: none;
}
}
.aplayer-icon {
width: 15px;
height: 15px;
@ -77,7 +99,7 @@ $aplayer-height-lrc: $aplayer-height + $lrc-height - 6;
margin: 0;
display: inline;
.aplayer-fill {
path {
transition: all .2s ease-in-out;
}
}
@ -108,7 +130,7 @@ $aplayer-height-lrc: $aplayer-height + $lrc-height - 6;
opacity: 1;
}
.aplayer-fill {
path {
fill: #fff;
}
}
@ -240,7 +262,7 @@ $aplayer-height-lrc: $aplayer-height + $lrc-height - 6;
cursor: pointer;
transition: all 0.2s ease;
.aplayer-fill {
path {
fill: #666;
}
@ -249,7 +271,7 @@ $aplayer-height-lrc: $aplayer-height + $lrc-height - 6;
}
&:hover {
.aplayer-fill {
path {
fill: #000;
}
}

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src/js/bar.js Normal file
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class Bar {
constructor (template) {
this.elements = {};
this.elements.volume = template.volume;
this.elements.played = template.played;
this.elements.loaded = template.loaded;
}
/**
* Update progress
*
* @param {String} type - Point out which bar it is
* @param {Number} percentage
* @param {String} direction - Point out the direction of this bar, Should be height or width
*/
set (type, percentage, direction) {
percentage = Math.max(percentage, 0);
percentage = Math.min(percentage, 1);
this.elements[type].style[direction] = percentage * 100 + '%';
}
get (type, direction) {
return parseFloat(this.elements[type].style[direction]) / 100;
}
}
export default Bar;

0
src/js/controller.js Normal file
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src/js/events.js Normal file
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src/js/icons.js Normal file
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import play from '../assets/play.svg';
import pause from '../assets/pause.svg';
import volumeUp from '../assets/volume-up.svg';
import volumeDown from '../assets/volume-down.svg';
import volumeOff from '../assets/volume-off.svg';
import circulation from '../assets/circulation.svg';
import random from '../assets/random.svg';
import order from '../assets/order.svg';
import single from '../assets/single.svg';
import menu from '../assets/menu.svg';
const Icons = {
play: play,
pause: pause,
volumeUp: volumeUp,
volumeDown: volumeDown,
volumeOff: volumeOff,
circulation: circulation,
random: random,
order: order,
single: single,
menu: menu,
};
export default Icons;

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console.log("\n %c APlayer 1.6.1 %c http://aplayer.js.org \n\n", "color: #fadfa3; background: #030307; padding:5px 0;", "background: #fadfa3; padding:5px 0;");
import '../css/index.scss';
import APlayer from './player';
const instances = [];
/* global APLAYER_VERSION GIT_HASH */
console.log(`${'\n'} %c APlayer v${APLAYER_VERSION} ${GIT_HASH} %c http://aplayer.js.org ${'\n'}${'\n'}`, 'color: #fadfa3; background: #030307; padding:5px 0;', 'background: #fadfa3; padding:5px 0;');
class APlayer {
/**
* APlayer constructor function
*
* @param {Object} option - See README
* @constructor
*/
constructor (option) {
const svg = {
'play': ['0 0 16 31', 'M15.552 15.168q0.448 0.32 0.448 0.832 0 0.448-0.448 0.768l-13.696 8.512q-0.768 0.512-1.312 0.192t-0.544-1.28v-16.448q0-0.96 0.544-1.28t1.312 0.192z'],
'pause': ['0 0 17 32', 'M14.080 4.8q2.88 0 2.88 2.048v18.24q0 2.112-2.88 2.112t-2.88-2.112v-18.24q0-2.048 2.88-2.048zM2.88 4.8q2.88 0 2.88 2.048v18.24q0 2.112-2.88 2.112t-2.88-2.112v-18.24q0-2.048 2.88-2.048z'],
'volume-up': ['0 0 28 32', 'M13.728 6.272v19.456q0 0.448-0.352 0.8t-0.8 0.32-0.8-0.32l-5.952-5.952h-4.672q-0.48 0-0.8-0.352t-0.352-0.8v-6.848q0-0.48 0.352-0.8t0.8-0.352h4.672l5.952-5.952q0.32-0.32 0.8-0.32t0.8 0.32 0.352 0.8zM20.576 16q0 1.344-0.768 2.528t-2.016 1.664q-0.16 0.096-0.448 0.096-0.448 0-0.8-0.32t-0.32-0.832q0-0.384 0.192-0.64t0.544-0.448 0.608-0.384 0.512-0.64 0.192-1.024-0.192-1.024-0.512-0.64-0.608-0.384-0.544-0.448-0.192-0.64q0-0.48 0.32-0.832t0.8-0.32q0.288 0 0.448 0.096 1.248 0.48 2.016 1.664t0.768 2.528zM25.152 16q0 2.72-1.536 5.056t-4 3.36q-0.256 0.096-0.448 0.096-0.48 0-0.832-0.352t-0.32-0.8q0-0.704 0.672-1.056 1.024-0.512 1.376-0.8 1.312-0.96 2.048-2.4t0.736-3.104-0.736-3.104-2.048-2.4q-0.352-0.288-1.376-0.8-0.672-0.352-0.672-1.056 0-0.448 0.32-0.8t0.8-0.352q0.224 0 0.48 0.096 2.496 1.056 4 3.36t1.536 5.056zM29.728 16q0 4.096-2.272 7.552t-6.048 5.056q-0.224 0.096-0.448 0.096-0.48 0-0.832-0.352t-0.32-0.8q0-0.64 0.704-1.056 0.128-0.064 0.384-0.192t0.416-0.192q0.8-0.448 1.44-0.896 2.208-1.632 3.456-4.064t1.216-5.152-1.216-5.152-3.456-4.064q-0.64-0.448-1.44-0.896-0.128-0.096-0.416-0.192t-0.384-0.192q-0.704-0.416-0.704-1.056 0-0.448 0.32-0.8t0.832-0.352q0.224 0 0.448 0.096 3.776 1.632 6.048 5.056t2.272 7.552z'],
'volume-down': ['0 0 28 32', 'M13.728 6.272v19.456q0 0.448-0.352 0.8t-0.8 0.32-0.8-0.32l-5.952-5.952h-4.672q-0.48 0-0.8-0.352t-0.352-0.8v-6.848q0-0.48 0.352-0.8t0.8-0.352h4.672l5.952-5.952q0.32-0.32 0.8-0.32t0.8 0.32 0.352 0.8zM20.576 16q0 1.344-0.768 2.528t-2.016 1.664q-0.16 0.096-0.448 0.096-0.448 0-0.8-0.32t-0.32-0.832q0-0.384 0.192-0.64t0.544-0.448 0.608-0.384 0.512-0.64 0.192-1.024-0.192-1.024-0.512-0.64-0.608-0.384-0.544-0.448-0.192-0.64q0-0.48 0.32-0.832t0.8-0.32q0.288 0 0.448 0.096 1.248 0.48 2.016 1.664t0.768 2.528z'],
'volume-off': ['0 0 28 32', 'M13.728 6.272v19.456q0 0.448-0.352 0.8t-0.8 0.32-0.8-0.32l-5.952-5.952h-4.672q-0.48 0-0.8-0.352t-0.352-0.8v-6.848q0-0.48 0.352-0.8t0.8-0.352h4.672l5.952-5.952q0.32-0.32 0.8-0.32t0.8 0.32 0.352 0.8z'],
'circulation': ['0 0 29 32', 'M25.6 9.92q1.344 0 2.272 0.928t0.928 2.272v9.28q0 1.28-0.928 2.24t-2.272 0.96h-22.4q-1.28 0-2.24-0.96t-0.96-2.24v-9.28q0-1.344 0.96-2.272t2.24-0.928h8v-3.52l6.4 5.76-6.4 5.76v-3.52h-6.72v6.72h19.84v-6.72h-4.8v-4.48h6.080z'],
'random': ['0 0 33 31', 'M29.867 9.356l-5.003 5.003c-0.094 0.094-0.235 0.141-0.36 0.141-0.266 0-0.5-0.219-0.5-0.5v-3.002h-4.002c-2.079 0-3.064 1.423-3.94 3.111-0.453 0.875-0.844 1.782-1.219 2.673-1.735 4.033-3.768 8.223-8.849 8.223h-3.502c-0.281 0-0.5-0.219-0.5-0.5v-3.002c0-0.281 0.219-0.5 0.5-0.5h3.502c2.079 0 3.064-1.423 3.94-3.111 0.453-0.875 0.844-1.782 1.219-2.673 1.735-4.033 3.768-8.223 8.849-8.223h4.002v-3.002c0-0.281 0.219-0.5 0.5-0.5 0.141 0 0.266 0.063 0.375 0.156l4.987 4.987c0.094 0.094 0.141 0.235 0.141 0.36s-0.047 0.266-0.141 0.36zM10.262 14.781c-0.907-1.892-1.907-3.783-4.268-3.783h-3.502c-0.281 0-0.5-0.219-0.5-0.5v-3.002c0-0.281 0.219-0.5 0.5-0.5h3.502c2.783 0 4.831 1.298 6.41 3.518-0.876 1.344-1.517 2.798-2.142 4.268zM29.867 23.363l-5.003 5.003c-0.094 0.094-0.235 0.141-0.36 0.141-0.266 0-0.5-0.235-0.5-0.5v-3.002c-4.643 0-7.504 0.547-10.396-3.518 0.86-1.344 1.501-2.798 2.126-4.268 0.907 1.892 1.907 3.783 4.268 3.783h4.002v-3.002c0-0.281 0.219-0.5 0.5-0.5 0.141 0 0.266 0.063 0.375 0.156l4.987 4.987c0.094 0.094 0.141 0.235 0.141 0.36s-0.047 0.266-0.141 0.36z'],
'order': ['0 0 32 32', 'M0.622 18.334h19.54v7.55l11.052-9.412-11.052-9.413v7.549h-19.54v3.725z'],
'single': ['0 0 38 32', 'M2.072 21.577c0.71-0.197 1.125-0.932 0.928-1.641-0.221-0.796-0.333-1.622-0.333-2.457 0-5.049 4.108-9.158 9.158-9.158h5.428c0.056-0.922 0.221-1.816 0.482-2.667h-5.911c-3.158 0-6.128 1.23-8.361 3.463s-3.463 5.203-3.463 8.361c0 1.076 0.145 2.143 0.431 3.171 0.164 0.59 0.7 0.976 1.284 0.976 0.117 0 0.238-0.016 0.357-0.049zM21.394 25.613h-12.409v-2.362c0-0.758-0.528-1.052-1.172-0.652l-5.685 3.522c-0.644 0.4-0.651 1.063-0.014 1.474l5.712 3.69c0.637 0.411 1.158 0.127 1.158-0.63v-2.374h12.409c3.158 0 6.128-1.23 8.361-3.463 1.424-1.424 2.44-3.148 2.99-5.029-0.985 0.368-2.033 0.606-3.125 0.691-1.492 3.038-4.619 5.135-8.226 5.135zM28.718 0c-4.985 0-9.026 4.041-9.026 9.026s4.041 9.026 9.026 9.026 9.026-4.041 9.026-9.026-4.041-9.026-9.026-9.026zM30.392 13.827h-1.728v-6.822c-0.635 0.576-1.433 1.004-2.407 1.285v-1.713c0.473-0.118 0.975-0.325 1.506-0.62 0.532-0.325 0.975-0.665 1.329-1.034h1.3v8.904z'],
'menu': ['0 0 22 32', 'M20.8 14.4q0.704 0 1.152 0.48t0.448 1.12-0.48 1.12-1.12 0.48h-19.2q-0.64 0-1.12-0.48t-0.48-1.12 0.448-1.12 1.152-0.48h19.2zM1.6 11.2q-0.64 0-1.12-0.48t-0.48-1.12 0.448-1.12 1.152-0.48h19.2q0.704 0 1.152 0.48t0.448 1.12-0.48 1.12-1.12 0.48h-19.2zM20.8 20.8q0.704 0 1.152 0.48t0.448 1.12-0.48 1.12-1.12 0.48h-19.2q-0.64 0-1.12-0.48t-0.48-1.12 0.448-1.12 1.152-0.48h19.2z']
};
this.getSVG = (type) => `
<svg xmlns:xlink="http://www.w3.org/1999/xlink" height="100%" version="1.1" viewBox="${svg[type][0]}" width="100%">
<use xlink:href="#aplayer-${type}"></use>
<path class="aplayer-fill" d="${svg[type][1]}" id="aplayer-${type}"></path>
</svg>
`;
this.isMobile = /mobile/i.test(window.navigator.userAgent);
// compatibility: some mobile browsers don't suppose autoplay
if (this.isMobile) {
option.autoplay = false;
}
// default options
const defaultOption = {
element: document.getElementsByClassName('aplayer')[0],
narrow: false,
autoplay: false,
mutex: true,
showlrc: 0,
theme: '#b7daff',
mode: 'circulation'
};
for (const defaultKey in defaultOption) {
if (defaultOption.hasOwnProperty(defaultKey) && !option.hasOwnProperty(defaultKey)) {
option[defaultKey] = defaultOption[defaultKey];
}
}
this.option = option;
this.audios = [];
this.mode = option.mode;
/**
* Parse second to 00:00 format. 00:00:00 if audio is over an hour long.
*
* @param {Number} second
* @return {String} 00:00 format. 00:00:00 if over an hour long.
*/
this.secondToTime = (second) => {
if (isNaN(second)) {
return '00:00';
}
const add0 = (num) => num < 10 ? '0' + num : '' + num;
const min = parseInt(second / 60);
const sec = parseInt(second - min * 60);
const hours = parseInt(min / 60);
const minAdjust = parseInt(second / 60 - 60 * parseInt(second / 60 / 60));
return second >= 3600 ? add0(hours) + ':' + add0(minAdjust) + ':' + add0(sec) : add0(min) + ':' + add0(sec);
};
// save lrc
this.element = this.option.element;
if (this.option.showlrc === 2 || this.option.showlrc === true) {
this.savelrc = [];
for (let i = 0; i < this.element.getElementsByClassName('aplayer-lrc-content').length; i++) {
this.savelrc.push(this.element.getElementsByClassName('aplayer-lrc-content')[i].innerHTML);
}
}
this.lrcs = [];
/**
* Update progress bar, including loading progress bar and play progress bar
*
* @param {String} type - Point out which bar it is, should be played loaded or volume
* @param {Number} percentage
* @param {String} direction - Point out the direction of this bar, Should be height or width
*/
this.updateBar = (type, percentage, direction) => {
percentage = percentage > 0 ? percentage : 0;
percentage = percentage < 1 ? percentage : 1;
bar[type + 'Bar'].style[direction] = percentage * 100 + '%';
};
/**
* Update lrc
*
* @param {Number} currentTime
*/
this.updateLrc = (currentTime = this.audio.currentTime) => {
if (this.lrcIndex > this.lrc.length - 1 || currentTime < this.lrc[this.lrcIndex][0] || (!this.lrc[this.lrcIndex + 1] || currentTime >= this.lrc[this.lrcIndex + 1][0])) {
for (let i = 0; i < this.lrc.length; i++) {
if (currentTime >= this.lrc[i][0] && (!this.lrc[i + 1] || currentTime < this.lrc[i + 1][0])) {
this.lrcIndex = i;
this.lrcContents.style.transform = `translateY(${-this.lrcIndex * 16}px)`;
this.lrcContents.style.webkitTransform = `translateY(${-this.lrcIndex * 16}px)`;
this.lrcContents.getElementsByClassName('aplayer-lrc-current')[0].classList.remove('aplayer-lrc-current');
this.lrcContents.getElementsByTagName('p')[i].classList.add('aplayer-lrc-current');
}
}
}
};
// define APlayer events
const eventTypes = ['play', 'pause', 'canplay', 'playing', 'ended', 'error'];
this.event = {};
for (let i = 0; i < eventTypes.length; i++) {
this.event[eventTypes[i]] = [];
}
this.trigger = (type) => {
for (let i = 0; i < this.event[type].length; i++) {
this.event[type][i]();
}
};
// multiple music
this.playIndex = 0;
if (Object.prototype.toString.call(option.music) !== '[object Array]') {
this.option.music = [this.option.music];
}
this.music = this.option.music[this.playIndex];
// add class aplayer-withlrc
if (this.option.showlrc) {
this.element.classList.add('aplayer-withlrc');
}
if (this.option.music.length > 1) {
this.element.classList.add('aplayer-withlist');
}
// Assume "circulation" mode if single music is loaded and mode isn't already "circulation" or "order".
if (!this.isMultiple() && this.mode !== 'circulation' && this.mode !== 'order') {
this.mode = 'circulation';
}
this.getRandomOrder();
// fill in HTML
let eleHTML = `
<div class="aplayer-pic" ${(this.music.pic ? `style="background-image: url('${this.music.pic}');"` : ``)}>
<div class="aplayer-button aplayer-play">
<button type="button" class="aplayer-icon aplayer-icon-play">
${this.getSVG('play')}
</button>
</div>
</div>
<div class="aplayer-info">
<div class="aplayer-music">
<span class="aplayer-title"></span>
<span class="aplayer-author"></span>
</div>
<div class="aplayer-lrc">
<div class="aplayer-lrc-contents" style="transform: translateY(0); -webkit-transform: translateY(0);"></div>
</div>
<div class="aplayer-controller">
<div class="aplayer-bar-wrap">
<div class="aplayer-bar">
<div class="aplayer-loaded" style="width: 0"></div>
<div class="aplayer-played" style="width: 0; background: ${this.option.theme};">
<span class="aplayer-thumb" style="border: 1px solid ${this.option.theme};"></span>
</div>
</div>
</div>
<div class="aplayer-time">
<span class="aplayer-time-inner">
- <span class="aplayer-ptime">00:00</span> / <span class="aplayer-dtime">00:00</span>
</span>
<div class="aplayer-volume-wrap">
<button type="button" class="aplayer-icon aplayer-icon-volume-down" ${this.isMobile ? 'style="display: none;"' : ''}>
${this.getSVG('volume-down')}
</button>
<div class="aplayer-volume-bar-wrap">
<div class="aplayer-volume-bar">
<div class="aplayer-volume" style="height: 80%; background: ${this.option.theme};"></div>
</div>
</div>
</div>
<button type="button" class="aplayer-icon aplayer-icon-mode">
${this.getSVG(this.mode)}
</button>
<button type="button" class="aplayer-icon aplayer-icon-menu">
${this.getSVG('menu')}
</button>
</div>
</div>
</div>
<div class="aplayer-list" ${this.option.listmaxheight ? `style="max-height: ${this.option.listmaxheight}"` : ``}>
<ol>`;
for (let i = 0; i < this.option.music.length; i++) {
eleHTML += `
<li>
<span class="aplayer-list-cur" style="background: ${this.option.theme};"></span>
<span class="aplayer-list-index">${(i + 1)}</span>
<span class="aplayer-list-title">${this.option.music[i].title}</span>
<span class="aplayer-list-author">${this.option.music[i].author}</span>
</li>`;
}
eleHTML += `
</ol>
</div>`;
this.element.innerHTML = eleHTML;
// hide mode button in arrow container
if (this.element.offsetWidth < 300) {
this.element.getElementsByClassName('aplayer-icon-mode')[0].style.display = 'none';
}
this.ptime = this.element.getElementsByClassName('aplayer-ptime')[0];
if (this.element.getElementsByClassName('aplayer-info')[0].offsetWidth < 200) {
this.element.getElementsByClassName('aplayer-time')[0].classList.add('aplayer-time-narrow');
}
// fix the width of aplayer bar
const bar = {};
bar.barWrap = this.element.getElementsByClassName('aplayer-bar-wrap')[0];
// switch to narrow style
if (this.option.narrow) {
this.element.classList.add('aplayer-narrow');
}
// play and pause button
this.button = this.element.getElementsByClassName('aplayer-button')[0];
this.button.addEventListener('click', () => {
this.toggle();
});
// click music list: change music
const list = this.element.getElementsByClassName('aplayer-list')[0];
list.addEventListener('click', (e) => {
let target;
if (e.target.tagName.toUpperCase() === 'LI') {
target = e.target;
}
else {
target = e.target.parentElement;
}
const musicIndex = parseInt(target.getElementsByClassName('aplayer-list-index')[0].innerHTML) - 1;
if (musicIndex !== this.playIndex) {
this.setMusic(musicIndex);
this.play();
}
else {
this.toggle();
}
});
// control play progress
bar.playedBar = this.element.getElementsByClassName('aplayer-played')[0];
bar.loadedBar = this.element.getElementsByClassName('aplayer-loaded')[0];
const thumb = this.element.getElementsByClassName('aplayer-thumb')[0];
let barWidth;
bar.barWrap.addEventListener('click', (event) => {
const e = event || window.event;
barWidth = bar.barWrap.clientWidth;
const percentage = (e.clientX - getElementViewLeft(bar.barWrap)) / barWidth;
if (isNaN(this.audio.duration)) {
this.updateBar('played', 0, 'width');
}
else {
this.updateBar('played', percentage, 'width');
this.element.getElementsByClassName('aplayer-ptime')[0].innerHTML = this.secondToTime(percentage * this.audio.duration);
this.audio.currentTime = parseFloat(bar.playedBar.style.width) / 100 * this.audio.duration;
}
});
thumb.addEventListener('mouseover', () => {
thumb.style.background = this.option.theme;
});
thumb.addEventListener('mouseout', () => {
thumb.style.background = '#fff';
});
const thumbMove = (event) => {
const e = event || window.event;
let percentage = (e.clientX - getElementViewLeft(bar.barWrap)) / barWidth;
percentage = percentage > 0 ? percentage : 0;
percentage = percentage < 1 ? percentage : 1;
this.updateBar('played', percentage, 'width');
if (this.option.showlrc) {
this.updateLrc(parseFloat(bar.playedBar.style.width) / 100 * this.audio.duration);
}
this.element.getElementsByClassName('aplayer-ptime')[0].innerHTML = this.secondToTime(percentage * this.audio.duration);
};
const thumbUp = () => {
document.removeEventListener('mouseup', thumbUp);
document.removeEventListener('mousemove', thumbMove);
if (isNaN(this.audio.duration)) {
this.updateBar('played', 0, 'width');
}
else {
this.audio.currentTime = parseFloat(bar.playedBar.style.width) / 100 * this.audio.duration;
this.playedTime = setInterval(() => {
this.updateBar('played', this.audio.currentTime / this.audio.duration, 'width');
if (this.option.showlrc) {
this.updateLrc();
}
this.element.getElementsByClassName('aplayer-ptime')[0].innerHTML = this.secondToTime(this.audio.currentTime);
this.trigger('playing');
}, 100);
}
};
thumb.addEventListener('mousedown', () => {
barWidth = bar.barWrap.clientWidth;
clearInterval(this.playedTime);
document.addEventListener('mousemove', thumbMove);
document.addEventListener('mouseup', thumbUp);
});
// control volume
bar.volumeBar = this.element.getElementsByClassName('aplayer-volume')[0];
const volumeBarWrap = this.element.getElementsByClassName('aplayer-volume-bar')[0];
this.volumeicon = this.element.getElementsByClassName('aplayer-time')[0].getElementsByTagName('button')[0];
const barHeight = 35;
this.element.getElementsByClassName('aplayer-volume-bar-wrap')[0].addEventListener('click', (event) => {
const e = event || window.event;
let percentage = (barHeight - e.clientY + getElementViewTop(volumeBarWrap)) / barHeight;
percentage = percentage > 0 ? percentage : 0;
percentage = percentage < 1 ? percentage : 1;
this.volume(percentage);
});
this.volumeicon.addEventListener('click', () => {
if (this.audio.muted) {
this.audio.muted = false;
this.volumeicon.className = this.audio.volume === 1 ? 'aplayer-icon aplayer-icon-volume-up' : 'aplayer-icon aplayer-icon-volume-down';
if (this.audio.volume === 1) {
this.volumeicon.className = 'aplayer-icon aplayer-icon-volume-up';
this.volumeicon.innerHTML = this.getSVG('volume-up');
}
else {
this.volumeicon.className = 'aplayer-icon aplayer-icon-volume-down';
this.volumeicon.innerHTML = this.getSVG('volume-down');
}
this.updateBar('volume', this.audio.volume, 'height');
}
else {
this.audio.muted = true;
this.volumeicon.className = 'aplayer-icon aplayer-icon-volume-off';
this.volumeicon.innerHTML = this.getSVG('volume-off');
this.updateBar('volume', 0, 'height');
}
});
// get element's view position
function getElementViewLeft (element) {
let actualLeft = element.offsetLeft;
let current = element.offsetParent;
let elementScrollLeft = 0;
while (current !== null) {
actualLeft += current.offsetLeft;
current = current.offsetParent;
}
elementScrollLeft = document.body.scrollLeft + document.documentElement.scrollLeft;
return actualLeft - elementScrollLeft;
}
function getElementViewTop (element) {
let actualTop = element.offsetTop;
let current = element.offsetParent;
let elementScrollTop = 0;
while (current !== null) {
actualTop += current.offsetTop;
current = current.offsetParent;
}
elementScrollTop = document.body.scrollTop + document.documentElement.scrollTop;
return actualTop - elementScrollTop;
}
// mode control
const modeEle = this.element.getElementsByClassName('aplayer-icon-mode')[0];
modeEle.addEventListener('click', () => {
if (this.isMultiple()) {
if (this.mode === 'random') {
this.mode = 'single';
}
else if (this.mode === 'single') {
this.mode = 'order';
}
else if (this.mode === 'order') {
this.mode = 'circulation';
}
else if (this.mode === 'circulation') {
this.mode = 'random';
}
}
else {
if (this.mode === 'circulation') {
this.mode = 'order';
}
else {
this.mode = 'circulation';
}
}
modeEle.innerHTML = this.getSVG(this.mode);
this.audio.loop = !(this.isMultiple() || this.mode === 'order');
});
// toggle menu control
list.style.height = list.offsetHeight + 'px';
this.element.getElementsByClassName('aplayer-icon-menu')[0].addEventListener('click', () => {
if (!list.classList.contains('aplayer-list-hide')) {
list.classList.add('aplayer-list-hide');
}
else {
list.classList.remove('aplayer-list-hide');
}
});
if (this.mode === 'random') {
this.setMusic(this.randomOrder[0]);
}
else {
this.setMusic(0);
}
// autoplay
if (this.option.autoplay) {
this.play();
}
instances.push(this);
}
/**
* Set music
*/
setMusic (index) {
// get this.music
if (typeof index !== 'undefined') {
this.playIndex = index;
}
const indexMusic = this.playIndex;
this.music = this.option.music[indexMusic];
// set html
if (this.music.pic) {
this.element.getElementsByClassName('aplayer-pic')[0].style.backgroundImage = `url('${this.music.pic}')`;
}
else {
this.element.getElementsByClassName('aplayer-pic')[0].style.backgroundImage = '';
}
this.element.getElementsByClassName('aplayer-title')[0].innerHTML = this.music.title;
this.element.getElementsByClassName('aplayer-author')[0].innerHTML = this.music.author ? ' - ' + this.music.author : '';
if (this.element.getElementsByClassName('aplayer-list-light')[0]) {
this.element.getElementsByClassName('aplayer-list-light')[0].classList.remove('aplayer-list-light');
}
this.element.getElementsByClassName('aplayer-list')[0].getElementsByTagName('li')[indexMusic].classList.add('aplayer-list-light');
// set the previous audio object
if (!this.isMobile && this.audio) {
this.pause();
this.audio.currentTime = 0;
}
this.element.getElementsByClassName('aplayer-list')[0].scrollTop = indexMusic * 33;
// get this audio object
if (this.isMobile && this.audio) {
this.audio.src = this.music.url;
}
else if (!this.isMobile && this.audios[indexMusic]) {
this.audio = this.audios[indexMusic];
this.audio.volume = parseInt(this.element.getElementsByClassName('aplayer-volume')[0].style.height) / 100;
this.audio.currentTime = 0;
this.audio.src = this.music.url;
}
else {
this.audio = document.createElement("audio");
this.audio.src = this.music.url;
this.audio.preload = this.option.preload ? this.option.preload : 'auto';
this.audio.addEventListener('play', () => {
if (this.button.classList.contains('aplayer-play')) {
this.button.classList.remove('aplayer-play');
this.button.classList.add('aplayer-pause');
this.button.innerHTML = '';
setTimeout(() => {
this.button.innerHTML = `
<button type="button" class="aplayer-icon aplayer-icon-pause">`
+ this.getSVG('pause')
+ ` </button>`;
}, 100);
// pause other players (Thanks @Aprikyblue)
if (this.option.mutex) {
for (let i = 0; i < instances.length; i++) {
if (this !== instances[i]) {
instances[i].pause();
}
}
}
if (this.playedTime) {
clearInterval(this.playedTime);
}
this.playedTime = setInterval(() => {
this.updateBar('played', this.audio.currentTime / this.audio.duration, 'width');
if (this.option.showlrc) {
this.updateLrc();
}
this.ptime.innerHTML = this.secondToTime(this.audio.currentTime);
this.trigger('playing');
}, 100);
this.trigger('play');
}
});
const pauseHandler = () => {
if (this.button && (this.button.classList.contains('aplayer-pause') || this.ended)) {
this.ended = false;
this.button.classList.remove('aplayer-pause');
this.button.classList.add('aplayer-play');
this.button.innerHTML = '';
setTimeout(() => {
this.button.innerHTML = `
<button type="button" class="aplayer-icon aplayer-icon-play">`
+ this.getSVG('play')
+ ` </button>`;
}, 100);
clearInterval(this.playedTime);
this.trigger('pause');
}
};
this.audio.addEventListener('pause', pauseHandler);
this.audio.addEventListener('abort', pauseHandler);
// show audio time: the metadata has loaded or changed
this.audio.addEventListener('durationchange', () => {
if (this.audio.duration !== 1) { // compatibility: Android browsers will output 1 at first
this.element.getElementsByClassName('aplayer-dtime')[0].innerHTML = this.secondToTime(this.audio.duration);
}
});
// show audio loaded bar: to inform interested parties of progress downloading the media
this.audio.addEventListener('progress', () => {
const percentage = this.audio.buffered.length ? this.audio.buffered.end(this.audio.buffered.length - 1) / this.audio.duration : 0;
this.updateBar('loaded', percentage, 'width');
});
// audio download error: an error occurs
this.audio.addEventListener('error', () => {
this.element.getElementsByClassName('aplayer-author')[0].innerHTML = ` - Error happens ╥﹏╥`;
this.trigger('pause');
});
// audio can play: enough data is available that the media can be played
this.audio.addEventListener('canplay', () => {
this.trigger('canplay');
});
// multiple music play
this.ended = false;
this.audio.addEventListener('ended', () => {
if (this.isMultiple()) {
if (this.audio.currentTime !== 0) {
if (this.mode === 'random') {
this.setMusic(this.nextRandomNum());
this.play();
}
else if (this.mode === 'single') {
this.setMusic(this.playIndex);
this.play();
}
else if (this.mode === 'order') {
if (this.playIndex < this.option.music.length - 1) {
this.setMusic(++this.playIndex);
this.play();
}
else {
this.ended = true;
this.pause();
this.trigger('ended');
}
}
else if (this.mode === 'circulation') {
this.playIndex = (this.playIndex + 1) % this.option.music.length;
this.setMusic(this.playIndex);
this.play();
}
}
}
else {
if (this.mode === 'order') {
this.ended = true;
this.pause();
this.trigger('ended');
}
}
});
// control volume
this.audio.volume = parseInt(this.element.getElementsByClassName('aplayer-volume')[0].style.height) / 100;
// loop
this.audio.loop = !(this.isMultiple() || this.mode === 'order');
this.audios[indexMusic] = this.audio;
}
/**
* Parse lrc, suppose multiple time tag
*
* @param {String} lrc_s - Format:
* [mm:ss.xx]lyric
* [mm:ss.xxx]lyric
* [mm:ss.xx][mm:ss.xx][mm:ss.xx]lyric
*
* @return {String} [[time, text], [time, text], [time, text], ...]
*/
const parseLrc = (lrc_s) => {
const lyric = lrc_s.split('\n');
const lrc = [];
const lyricLen = lyric.length;
for (let i = 0; i < lyricLen; i++) {
// match lrc time
const lrcTimes = lyric[i].match(/\[(\d{2}):(\d{2})\.(\d{2,3})]/g);
// match lrc text
const lrcText = lyric[i].replace(/\[(\d{2}):(\d{2})\.(\d{2,3})]/g, '').replace(/^\s+|\s+$/g, '');
if (lrcTimes) {
// handle multiple time tag
const timeLen = lrcTimes.length;
for (let j = 0; j < timeLen; j++) {
const oneTime = /\[(\d{2}):(\d{2})\.(\d{2,3})]/.exec(lrcTimes[j]);
const lrcTime = oneTime[1] * 60 + parseInt(oneTime[2]) + parseInt(oneTime[3]) / ((oneTime[3] + '').length === 2 ? 100 : 1000);
lrc.push([lrcTime, lrcText]);
}
}
}
// sort by time
lrc.sort((a, b) => a[0] - b[0]);
return lrc;
};
// fill in lrc
if (this.option.showlrc) {
const index = indexMusic;
if (!this.lrcs[index]) {
let lrcs = '';
if (this.option.showlrc === 1) {
lrcs = this.option.music[index].lrc;
}
else if (this.option.showlrc === 2 || this.option.showlrc === true) {
lrcs = this.savelrc[index];
}
else if (this.option.showlrc === 3) {
const xhr = new XMLHttpRequest();
xhr.onreadystatechange = () => {
if (xhr.readyState === 4) {
if (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) {
lrcs = xhr.responseText;
this.lrcs[index] = parseLrc(lrcs);
}
else {
console.log('Request was unsuccessful: ' + xhr.status);
this.lrcs[index] = [['00:00', 'Not available']];
}
this.lrc = this.lrcs[index];
let lrcHTML = '';
this.lrcContents = this.element.getElementsByClassName('aplayer-lrc-contents')[0];
for (let i = 0; i < this.lrc.length; i++) {
lrcHTML += `<p>${this.lrc[i][1]}</p>`;
}
this.lrcContents.innerHTML = lrcHTML;
if (!this.lrcIndex) {
this.lrcIndex = 0;
}
this.lrcContents.getElementsByTagName('p')[0].classList.add('aplayer-lrc-current');
this.lrcContents.style.transform = 'translateY(0px)';
this.lrcContents.style.webkitTransform = 'translateY(0px)';
}
};
const apiurl = this.option.music[index].lrc;
xhr.open('get', apiurl, true);
xhr.send(null);
}
if (lrcs) {
this.lrcs[index] = parseLrc(lrcs);
}
else {
if (this.option.showlrc === 3) {
this.lrcs[index] = [['00:00', 'Loading']];
}
else {
this.lrcs[index] = [['00:00', 'Not available']];
}
}
}
this.lrc = this.lrcs[index];
let lrcHTML = '';
this.lrcContents = this.element.getElementsByClassName('aplayer-lrc-contents')[0];
for (let i = 0; i < this.lrc.length; i++) {
lrcHTML += `<p>${this.lrc[i][1]}</p>`;
}
this.lrcContents.innerHTML = lrcHTML;
if (!this.lrcIndex) {
this.lrcIndex = 0;
}
this.lrcContents.getElementsByTagName('p')[0].classList.add('aplayer-lrc-current');
this.lrcContents.style.transform = 'translateY(0px)';
this.lrcContents.style.webkitTransform = 'translateY(0px)';
}
// set duration time
if (this.audio.duration !== 1) { // compatibility: Android browsers will output 1 at first
this.element.getElementsByClassName('aplayer-dtime')[0].innerHTML = this.audio.duration ? this.secondToTime(this.audio.duration) : '00:00';
}
}
/**
* Play music
*/
play (time) {
if (Object.prototype.toString.call(time) === '[object Number]') {
this.audio.currentTime = time;
}
if (this.audio.paused) {
this.audio.play();
}
}
/**
* Pause music
*/
pause () {
if (!this.audio.paused) {
this.audio.pause();
}
}
/**
* Set volume
*/
volume (percentage) {
this.updateBar('volume', percentage, 'height');
this.audio.volume = percentage;
if (this.audio.muted) {
this.audio.muted = false;
}
if (percentage === 1) {
this.volumeicon.className = 'aplayer-icon aplayer-icon-volume-up';
this.volumeicon.innerHTML = this.getSVG('volume-up');
}
else {
this.volumeicon.className = 'aplayer-icon aplayer-icon-volume-down';
this.volumeicon.innerHTML = this.getSVG('volume-down');
}
}
/**
* attach event
*/
on (name, func) {
if (typeof func === 'function') {
this.event[name].push(func);
}
}
/**
* toggle between play and pause
*/
toggle () {
if (this.button.classList.contains('aplayer-play')) {
this.play();
}
else if (this.button.classList.contains('aplayer-pause')) {
this.pause();
}
}
/**
* get whether multiple music definitions are loaded
*/
isMultiple () {
return this.option.music.length > 1;
}
/**
* get random order, using FisherYates shuffle
*/
getRandomOrder () {
function random (min, max) {
if (max) {
max = min;
min = 0;
}
return min + Math.floor(Math.random() * (max - min + 1));
}
function shuffle (arr) {
const length = arr.length,
shuffled = new Array(length);
for (let index = 0, rand; index < length; index++) {
rand = random(0, index);
if (rand !== index) {shuffled[index] = shuffled[rand];}
shuffled[rand] = arr[index];
}
return shuffled;
}
if (this.isMultiple()) {
this.randomOrder = shuffle([...Array(this.option.music.length)].map(function (item, i) {
return i;
}));
}
}
/**
* get next random number
*/
nextRandomNum () {
if (this.isMultiple()) {
const index = this.randomOrder.indexOf(this.playIndex);
if (index === this.randomOrder.length - 1) {
return this.randomOrder[0];
}
else {
return this.randomOrder[index + 1];
}
}
else {
return 0;
}
}
/**
* Remove song from playlist
*/
removeSong (indexOfSong) {
if (this.option.music[indexOfSong]) { // Check if song exists
const list = this.element.getElementsByClassName('aplayer-list')[0];
const oList = list.getElementsByTagName('ol')[0];
const liList = oList.getElementsByTagName('li');
if (this.option.music[indexOfSong + 1] || this.option.music[indexOfSong - 1]) {
if (indexOfSong === this.playIndex) {
if (this.option.music[indexOfSong + 1]) { // Play next song if it exists.
this.setMusic(indexOfSong + 1);
this.playIndex = this.playIndex - 1; // Adjust play index for removed song
}
else if (!this.option.music[indexOfSong + 1]) { // Play previous song if it exists.
this.setMusic(indexOfSong - 1);
}
}
else {
if (indexOfSong < this.playIndex) {
this.playIndex = this.playIndex - 1;
}
}
if (liList[indexOfSong + 1]) {
const targetSong = liList[indexOfSong - 1];
targetSong.getElementsByClassName('aplayer-list-index')[0].textContent = indexOfSong;
}
else {
for (let i = 1; i < liList.length; i++) {
if (liList[indexOfSong + i]) {
const targetSong = liList[indexOfSong + i];
targetSong.getElementsByClassName('aplayer-list-index')[0].textContent = indexOfSong + i;
}
}
}
this.option.music.splice(indexOfSong, 1); // Delete song from music array
this.audios.splice(indexOfSong, 1); // Delete song from audios array
liList[indexOfSong].remove();
if (this.option.music[0] && this.option.music[1]) {
this.multiple = false;
this.element.classList.remove('aplayer-withlist');
}
}
const listHeight = parseInt(list.style.height, 10);
list.style.height = listHeight - 33 + "px";
}
else {
console.error("ERROR: Song does not exist");
}
}
/**
* destroy this player
*/
destroy () {
instances.splice(instances.indexOf(this), 1);
this.pause();
this.element.innerHTML = '';
clearInterval(this.playedTime);
for (const key in this) {
if (this.hasOwnProperty(key)) {
delete this[key];
}
}
}
/**
* add music dynamically
*
* @param {Array} newMusic
*/
addMusic (newMusic) {
const wasSingle = !this.isMultiple();
this.option.music = this.option.music.concat(newMusic);
const list = this.element.getElementsByClassName('aplayer-list')[0];
const listEle = list.getElementsByTagName('ol')[0];
let newItemHTML = ``;
for (let i = 0; i < newMusic.length; i++) {
newItemHTML += `
<li>
<span class="aplayer-list-cur" style="background: ${this.option.theme};"></span>
<span class="aplayer-list-index">${this.option.music.length - newMusic.length + i + 1}</span>
<span class="aplayer-list-title">${newMusic[i].title}</span>
<span class="aplayer-list-author">${newMusic[i].author}</span>
</li>`;
}
listEle.innerHTML += newItemHTML;
if (wasSingle && this.isMultiple()) {
this.element.classList.add('aplayer-withlist');
this.audio.loop = false;
}
const songListLength = listEle.getElementsByTagName('li').length;
list.style.height = songListLength * 33 + 'px';
this.getRandomOrder();
}
}
export default APlayer;
export default APlayer;

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export default (options) => {
// default options
const defaultOption = {
container: options.element || document.getElementsByClassName('aplayer')[0],
narrow: false,
autoplay: false,
mutex: true,
showlrc: 0,
theme: '#b7daff',
mode: 'circulation'
};
for (const defaultKey in defaultOption) {
if (defaultOption.hasOwnProperty(defaultKey) && !options.hasOwnProperty(defaultKey)) {
options[defaultKey] = defaultOption[defaultKey];
}
}
if (Object.prototype.toString.call(options.music) !== '[object Array]') {
options.music = [options.music];
}
return options;
};

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import utils from './utils';
import Icons from './icons';
import handleOption from './options';
import Template from './template';
import Bar from './bar';
import User from './user';
const instances = [];
class APlayer {
/**
* APlayer constructor function
*
* @param {Object} options - See README
* @constructor
*/
constructor (options) {
this.options = handleOption(options);
this.audios = [];
this.mode = this.options.mode;
// save lrc
this.container = this.options.container;
if (this.options.showlrc === 2 || this.options.showlrc === true) {
this.savelrc = [];
const lrcEle = this.container.getElementsByClassName('aplayer-lrc-content');
for (let i = 0; i < lrcEle.length; i++) {
this.savelrc.push(lrcEle[i].innerHTML);
}
}
this.lrcs = [];
/**
* Update lrc
*
* @param {Number} currentTime
*/
this.updateLrc = (currentTime = this.audio.currentTime) => {
if (this.lrcIndex > this.lrc.length - 1 || currentTime < this.lrc[this.lrcIndex][0] || (!this.lrc[this.lrcIndex + 1] || currentTime >= this.lrc[this.lrcIndex + 1][0])) {
for (let i = 0; i < this.lrc.length; i++) {
if (currentTime >= this.lrc[i][0] && (!this.lrc[i + 1] || currentTime < this.lrc[i + 1][0])) {
this.lrcIndex = i;
this.template.lrc.style.transform = `translateY(${-this.lrcIndex * 16}px)`;
this.template.lrc.style.webkitTransform = `translateY(${-this.lrcIndex * 16}px)`;
this.template.lrc.getElementsByClassName('aplayer-lrc-current')[0].classList.remove('aplayer-lrc-current');
this.template.lrc.getElementsByTagName('p')[i].classList.add('aplayer-lrc-current');
}
}
}
};
// define APlayer events
const eventTypes = ['play', 'pause', 'canplay', 'playing', 'ended', 'error'];
this.event = {};
for (let i = 0; i < eventTypes.length; i++) {
this.event[eventTypes[i]] = [];
}
this.trigger = (type) => {
for (let i = 0; i < this.event[type].length; i++) {
this.event[type][i]();
}
};
// multiple music
this.playIndex = 0;
this.music = this.options.music[this.playIndex];
// add class aplayer-withlrc
if (this.options.showlrc) {
this.container.classList.add('aplayer-withlrc');
}
if (this.options.music.length > 1) {
this.container.classList.add('aplayer-withlist');
}
// Assume "circulation" mode if single music is loaded and mode isn't already "circulation" or "order".
if (!this.isMultiple() && this.mode !== 'circulation' && this.mode !== 'order') {
this.mode = 'circulation';
}
this.getRandomOrder();
this.user = new User(this);
if (utils.isMobile) {
this.container.classList.add('aplayer-mobile');
}
this.arrow = this.container.offsetWidth <= 300;
if (this.arrow) {
this.container.classList.add('aplayer-arrow');
}
if (this.options.narrow) {
this.container.classList.add('aplayer-narrow');
}
this.template = new Template({
container: this.container,
options: this.options,
mode: this.mode
});
if (this.template.info.offsetWidth < 200) {
this.template.time.classList.add('aplayer-time-narrow');
}
this.bar = new Bar(this.template);
// play and pause button
this.template.button.addEventListener('click', () => {
this.toggle();
});
// click music list: change music
this.template.list.addEventListener('click', (e) => {
let target;
if (e.target.tagName.toUpperCase() === 'LI') {
target = e.target;
}
else {
target = e.target.parentElement;
}
const musicIndex = parseInt(target.getElementsByClassName('aplayer-list-index')[0].innerHTML) - 1;
if (musicIndex !== this.playIndex) {
this.setMusic(musicIndex);
this.play();
}
else {
this.toggle();
}
});
let barWidth;
this.template.barWrap.addEventListener('click', (event) => {
const e = event || window.event;
barWidth = this.template.barWrap.clientWidth;
const percentage = (e.clientX - utils.getElementViewLeft(this.template.barWrap)) / barWidth;
if (isNaN(this.audio.duration)) {
this.bar.set('played', 0, 'width');
}
else {
this.bar.set('played', percentage, 'width');
this.template.ptime.innerHTML = utils.secondToTime(percentage * this.audio.duration);
this.audio.currentTime = this.bar.get('played', 'width') * this.audio.duration;
}
});
this.template.thumb.addEventListener('mouseover', () => {
this.template.thumb.style.background = this.options.theme;
});
this.template.thumb.addEventListener('mouseout', () => {
this.template.thumb.style.background = '#fff';
});
const thumbMove = (event) => {
const e = event || window.event;
let percentage = (e.clientX - utils.getElementViewLeft(this.template.barWrap)) / barWidth;
percentage = percentage > 0 ? percentage : 0;
percentage = percentage < 1 ? percentage : 1;
this.bar.set('played', percentage, 'width');
if (this.options.showlrc) {
this.updateLrc(this.bar.get('played', 'width') * this.audio.duration);
}
this.template.ptime.innerHTML = utils.secondToTime(percentage * this.audio.duration);
};
const thumbUp = () => {
document.removeEventListener('mouseup', thumbUp);
document.removeEventListener('mousemove', thumbMove);
if (isNaN(this.audio.duration)) {
this.bar.set('played', 0, 'width');
}
else {
this.audio.currentTime = this.bar.get('played', 'width') * this.audio.duration;
this.playedTime = setInterval(() => {
this.bar.set('played', this.audio.currentTime / this.audio.duration, 'width');
if (this.options.showlrc) {
this.updateLrc();
}
this.template.ptime.innerHTML = utils.secondToTime(this.audio.currentTime);
this.trigger('playing');
}, 100);
}
};
this.template.thumb.addEventListener('mousedown', () => {
barWidth = this.template.barWrap.clientWidth;
clearInterval(this.playedTime);
document.addEventListener('mousemove', thumbMove);
document.addEventListener('mouseup', thumbUp);
});
// control volume
const barHeight = 35;
this.template.volumeBarWrap.addEventListener('click', (event) => {
const e = event || window.event;
let percentage = (barHeight - e.clientY + utils.getElementViewTop(this.template.volumeBar)) / barHeight;
percentage = percentage > 0 ? percentage : 0;
percentage = percentage < 1 ? percentage : 1;
this.volume(percentage);
});
this.template.volumeButton.addEventListener('click', () => {
if (this.audio.muted) {
this.audio.muted = false;
this.switchVolumeIcon();
this.bar.set('volume', this.volume(), 'height');
}
else {
this.audio.muted = true;
this.switchVolumeIcon();
this.bar.set('volume', 0, 'height');
}
});
// mode control
this.template.mode.addEventListener('click', () => {
if (this.isMultiple()) {
if (this.mode === 'random') {
this.mode = 'single';
}
else if (this.mode === 'single') {
this.mode = 'order';
}
else if (this.mode === 'order') {
this.mode = 'circulation';
}
else if (this.mode === 'circulation') {
this.mode = 'random';
}
}
else {
if (this.mode === 'circulation') {
this.mode = 'order';
}
else {
this.mode = 'circulation';
}
}
this.template.mode.innerHTML = Icons[this.mode];
this.audio.loop = !(this.isMultiple() || this.mode === 'order');
});
// toggle menu control
this.template.list.style.height = this.template.list.offsetHeight + 'px';
this.template.menu.addEventListener('click', () => {
if (!this.template.list.classList.contains('aplayer-list-hide')) {
this.template.list.classList.add('aplayer-list-hide');
}
else {
this.template.list.classList.remove('aplayer-list-hide');
}
});
if (this.mode === 'random') {
this.setMusic(this.randomOrder[0]);
}
else {
this.setMusic(0);
}
this.volume(this.user.get('volume'), true, true);
// autoplay
if (this.options.autoplay) {
this.play();
}
instances.push(this);
}
/**
* Set music
*/
setMusic (index) {
// get this.music
if (typeof index !== 'undefined') {
this.playIndex = index;
}
const indexMusic = this.playIndex;
this.music = this.options.music[indexMusic];
// set html
if (this.music.pic) {
this.template.pic.style.backgroundImage = `url('${this.music.pic}')`;
}
else {
this.template.pic.style.backgroundImage = '';
}
this.template.title.innerHTML = this.music.title;
this.template.author.innerHTML = this.music.author ? ' - ' + this.music.author : '';
const light = this.container.getElementsByClassName('aplayer-list-light')[0];
if (light) {
light.classList.remove('aplayer-list-light');
}
this.template.listItems[indexMusic].classList.add('aplayer-list-light');
// set the previous audio object
if (!utils.isMobile && this.audio) {
this.pause();
this.audio.currentTime = 0;
}
this.template.list.scrollTop = indexMusic * 33;
// get this audio object
if (utils.isMobile && this.audio) {
this.audio.src = this.music.url;
}
else if (!utils.isMobile && this.audios[indexMusic]) {
this.audio = this.audios[indexMusic];
this.audio.volume = parseInt(this.template.volume.style.height) / 100;
this.audio.currentTime = 0;
this.audio.src = this.music.url;
}
else {
this.audio = document.createElement("audio");
this.audio.src = this.music.url;
this.audio.preload = this.options.preload ? this.options.preload : 'auto';
this.audio.addEventListener('play', () => {
if (this.template.button.classList.contains('aplayer-play')) {
this.template.button.classList.remove('aplayer-play');
this.template.button.classList.add('aplayer-pause');
this.template.button.innerHTML = '';
setTimeout(() => {
this.template.button.innerHTML = `
<button type="button" class="aplayer-icon aplayer-icon-pause">`
+ Icons.pause
+ ` </button>`;
}, 100);
// pause other players (Thanks @Aprikyblue)
if (this.options.mutex) {
for (let i = 0; i < instances.length; i++) {
if (this !== instances[i]) {
instances[i].pause();
}
}
}
if (this.playedTime) {
clearInterval(this.playedTime);
}
this.playedTime = setInterval(() => {
this.bar.set('played', this.audio.currentTime / this.audio.duration, 'width');
if (this.options.showlrc) {
this.updateLrc();
}
this.template.ptime.innerHTML = utils.secondToTime(this.audio.currentTime);
this.trigger('playing');
}, 100);
this.trigger('play');
}
});
const pauseHandler = () => {
if (this.template.button && (this.template.button.classList.contains('aplayer-pause') || this.ended)) {
this.ended = false;
this.template.button.classList.remove('aplayer-pause');
this.template.button.classList.add('aplayer-play');
this.template.button.innerHTML = '';
setTimeout(() => {
this.template.button.innerHTML = `
<button type="button" class="aplayer-icon aplayer-icon-play">`
+ Icons.play
+ ` </button>`;
}, 100);
clearInterval(this.playedTime);
this.trigger('pause');
}
};
this.audio.addEventListener('pause', pauseHandler);
this.audio.addEventListener('abort', pauseHandler);
// show audio time: the metadata has loaded or changed
this.audio.addEventListener('durationchange', () => {
if (this.audio.duration !== 1) { // compatibility: Android browsers will output 1 at first
this.template.dtime.innerHTML = utils.secondToTime(this.audio.duration);
}
});
// show audio loaded bar: to inform interested parties of progress downloading the media
this.audio.addEventListener('progress', () => {
const percentage = this.audio.buffered.length ? this.audio.buffered.end(this.audio.buffered.length - 1) / this.audio.duration : 0;
this.bar.set('loaded', percentage, 'width');
});
// audio download error: an error occurs
this.audio.addEventListener('error', () => {
this.template.author.innerHTML = ` - Error happens ╥﹏╥`;
this.trigger('pause');
});
// audio can play: enough data is available that the media can be played
this.audio.addEventListener('canplay', () => {
this.trigger('canplay');
});
// multiple music play
this.ended = false;
this.audio.addEventListener('ended', () => {
if (this.isMultiple()) {
if (this.audio.currentTime !== 0) {
if (this.mode === 'random') {
this.setMusic(this.nextRandomNum());
this.play();
}
else if (this.mode === 'single') {
this.setMusic(this.playIndex);
this.play();
}
else if (this.mode === 'order') {
if (this.playIndex < this.options.music.length - 1) {
this.setMusic(++this.playIndex);
this.play();
}
else {
this.ended = true;
this.pause();
this.trigger('ended');
}
}
else if (this.mode === 'circulation') {
this.playIndex = (this.playIndex + 1) % this.options.music.length;
this.setMusic(this.playIndex);
this.play();
}
}
}
else {
if (this.mode === 'order') {
this.ended = true;
this.pause();
this.trigger('ended');
}
}
});
// control volume
this.audio.volume = parseInt(this.template.volume.style.height) / 100;
// loop
this.audio.loop = !(this.isMultiple() || this.mode === 'order');
this.audios[indexMusic] = this.audio;
}
/**
* Parse lrc, suppose multiple time tag
*
* @param {String} lrc_s - Format:
* [mm:ss.xx]lyric
* [mm:ss.xxx]lyric
* [mm:ss.xx][mm:ss.xx][mm:ss.xx]lyric
*
* @return {String} [[time, text], [time, text], [time, text], ...]
*/
const parseLrc = (lrc_s) => {
const lyric = lrc_s.split('\n');
const lrc = [];
const lyricLen = lyric.length;
for (let i = 0; i < lyricLen; i++) {
// match lrc time
const lrcTimes = lyric[i].match(/\[(\d{2}):(\d{2})\.(\d{2,3})]/g);
// match lrc text
const lrcText = lyric[i].replace(/\[(\d{2}):(\d{2})\.(\d{2,3})]/g, '').replace(/^\s+|\s+$/g, '');
if (lrcTimes) {
// handle multiple time tag
const timeLen = lrcTimes.length;
for (let j = 0; j < timeLen; j++) {
const oneTime = /\[(\d{2}):(\d{2})\.(\d{2,3})]/.exec(lrcTimes[j]);
const lrcTime = oneTime[1] * 60 + parseInt(oneTime[2]) + parseInt(oneTime[3]) / ((oneTime[3] + '').length === 2 ? 100 : 1000);
lrc.push([lrcTime, lrcText]);
}
}
}
// sort by time
lrc.sort((a, b) => a[0] - b[0]);
return lrc;
};
// fill in lrc
if (this.options.showlrc) {
const index = indexMusic;
if (!this.lrcs[index]) {
let lrcs = '';
if (this.options.showlrc === 1) {
lrcs = this.options.music[index].lrc;
}
else if (this.options.showlrc === 2 || this.options.showlrc === true) {
lrcs = this.savelrc[index];
}
else if (this.options.showlrc === 3) {
const xhr = new XMLHttpRequest();
xhr.onreadystatechange = () => {
if (xhr.readyState === 4) {
if (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) {
lrcs = xhr.responseText;
this.lrcs[index] = parseLrc(lrcs);
}
else {
console.log('Request was unsuccessful: ' + xhr.status);
this.lrcs[index] = [['00:00', 'Not available']];
}
this.lrc = this.lrcs[index];
let lrcHTML = '';
for (let i = 0; i < this.lrc.length; i++) {
lrcHTML += `<p>${this.lrc[i][1]}</p>`;
}
this.template.lrc.innerHTML = lrcHTML;
if (!this.lrcIndex) {
this.lrcIndex = 0;
}
this.template.lrc.getElementsByTagName('p')[0].classList.add('aplayer-lrc-current');
this.template.lrc.style.transform = 'translateY(0px)';
this.template.lrc.style.webkitTransform = 'translateY(0px)';
}
};
const apiurl = this.options.music[index].lrc;
xhr.open('get', apiurl, true);
xhr.send(null);
}
if (lrcs) {
this.lrcs[index] = parseLrc(lrcs);
}
else {
if (this.options.showlrc === 3) {
this.lrcs[index] = [['00:00', 'Loading']];
}
else {
this.lrcs[index] = [['00:00', 'Not available']];
}
}
}
this.lrc = this.lrcs[index];
let lrcHTML = '';
for (let i = 0; i < this.lrc.length; i++) {
lrcHTML += `<p>${this.lrc[i][1]}</p>`;
}
this.template.lrc.innerHTML = lrcHTML;
if (!this.lrcIndex) {
this.lrcIndex = 0;
}
this.template.lrc.getElementsByTagName('p')[0].classList.add('aplayer-lrc-current');
this.template.lrc.style.transform = 'translateY(0px)';
this.template.lrc.style.webkitTransform = 'translateY(0px)';
}
// set duration time
if (this.audio.duration !== 1) { // compatibility: Android browsers will output 1 at first
this.template.dtime.innerHTML = this.audio.duration ? utils.secondToTime(this.audio.duration) : '00:00';
}
}
/**
* Play music
*/
play (time) {
if (Object.prototype.toString.call(time) === '[object Number]') {
this.audio.currentTime = time;
}
if (this.audio.paused) {
this.audio.play();
}
}
/**
* Pause music
*/
pause () {
if (!this.audio.paused) {
this.audio.pause();
}
}
switchVolumeIcon () {
if (this.volume() >= 0.95) {
this.template.volumeButton.innerHTML = Icons.volumeUp;
}
else if (this.volume() > 0) {
this.template.volumeButton.innerHTML = Icons.volumeDown;
}
else {
this.template.volumeButton.innerHTML = Icons.volumeOff;
}
}
/**
* Set volume
*/
volume (percentage, nostorage) {
percentage = parseFloat(percentage);
if (!isNaN(percentage)) {
percentage = Math.max(percentage, 0);
percentage = Math.min(percentage, 1);
this.bar.set('volume', percentage, 'height');
if (!nostorage) {
this.user.set('volume', percentage);
}
this.audio.volume = percentage;
if (this.audio.muted) {
this.audio.muted = false;
}
this.switchVolumeIcon();
}
return this.audio.volume;
}
/**
* attach event
*/
on (name, func) {
if (typeof func === 'function') {
this.event[name].push(func);
}
}
/**
* toggle between play and pause
*/
toggle () {
if (this.template.button.classList.contains('aplayer-play')) {
this.play();
}
else if (this.template.button.classList.contains('aplayer-pause')) {
this.pause();
}
}
/**
* get whether multiple music definitions are loaded
*/
isMultiple () {
return this.options.music.length > 1;
}
/**
* get random order, using FisherYates shuffle
*/
getRandomOrder () {
function random (min, max) {
if (max) {
max = min;
min = 0;
}
return min + Math.floor(Math.random() * (max - min + 1));
}
function shuffle (arr) {
const length = arr.length,
shuffled = new Array(length);
for (let index = 0, rand; index < length; index++) {
rand = random(0, index);
if (rand !== index) { shuffled[index] = shuffled[rand]; }
shuffled[rand] = arr[index];
}
return shuffled;
}
if (this.isMultiple()) {
this.randomOrder = shuffle([...Array(this.options.music.length)].map(function (item, i) {
return i;
}));
}
}
/**
* get next random number
*/
nextRandomNum () {
if (this.isMultiple()) {
const index = this.randomOrder.indexOf(this.playIndex);
if (index === this.randomOrder.length - 1) {
return this.randomOrder[0];
}
else {
return this.randomOrder[index + 1];
}
}
else {
return 0;
}
}
/**
* Remove song from playlist
*/
removeSong (indexOfSong) {
if (this.options.music[indexOfSong]) { // Check if song exists
if (this.options.music[indexOfSong + 1] || this.options.music[indexOfSong - 1]) {
if (indexOfSong === this.playIndex) {
if (this.options.music[indexOfSong + 1]) { // Play next song if it exists.
this.setMusic(indexOfSong + 1);
this.playIndex = this.playIndex - 1; // Adjust play index for removed song
}
else if (!this.options.music[indexOfSong + 1]) { // Play previous song if it exists.
this.setMusic(indexOfSong - 1);
}
}
else {
if (indexOfSong < this.playIndex) {
this.playIndex = this.playIndex - 1;
}
}
if (this.template.list[indexOfSong + 1]) {
const targetSong = this.template.list[indexOfSong - 1];
targetSong.getElementsByClassName('aplayer-list-index')[0].textContent = indexOfSong;
}
else {
for (let i = 1; i < this.template.list.length; i++) {
if (this.template.list[indexOfSong + i]) {
const targetSong = this.template.list[indexOfSong + i];
targetSong.getElementsByClassName('aplayer-list-index')[0].textContent = indexOfSong + i;
}
}
}
this.options.music.splice(indexOfSong, 1); // Delete song from music array
this.audios.splice(indexOfSong, 1); // Delete song from audios array
this.template.list[indexOfSong].remove();
if (this.options.music[0] && this.options.music[1]) {
this.multiple = false;
this.container.classList.remove('aplayer-withlist');
}
}
const listHeight = parseInt(this.template.list.style.height, 10);
this.template.list.style.height = listHeight - 33 + "px";
}
else {
console.error("ERROR: Song does not exist");
}
}
/**
* destroy this player
*/
destroy () {
instances.splice(instances.indexOf(this), 1);
this.pause();
this.container.innerHTML = '';
clearInterval(this.playedTime);
for (const key in this) {
if (this.hasOwnProperty(key)) {
delete this[key];
}
}
}
/**
* add music dynamically
*
* @param {Array} newMusic
*/
addMusic (newMusic) {
const wasSingle = !this.isMultiple();
this.options.music = this.options.music.concat(newMusic);
let newItemHTML = ``;
for (let i = 0; i < newMusic.length; i++) {
newItemHTML += `
<li>
<span class="aplayer-list-cur" style="background: ${this.options.theme};"></span>
<span class="aplayer-list-index">${this.options.music.length - newMusic.length + i + 1}</span>
<span class="aplayer-list-title">${newMusic[i].title}</span>
<span class="aplayer-list-author">${newMusic[i].author}</span>
</li>`;
}
this.template.listOl.innerHTML += newItemHTML;
if (wasSingle && this.isMultiple()) {
this.container.classList.add('aplayer-withlist');
this.audio.loop = false;
}
const songListLength = this.template.listItems.length;
this.template.list.style.height = songListLength * 33 + 'px';
this.getRandomOrder();
}
}
export default APlayer;

44
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@ -0,0 +1,44 @@
import Icons from './icons';
import tplPlayer from '../template/player.art';
class Template {
constructor (options) {
this.container = options.container;
this.options = options.options;
this.mode = options.mode;
this.init();
}
init () {
this.container.innerHTML = tplPlayer({
options: this.options,
icons: Icons,
mode: this.mode
});
this.lrc = this.container.querySelector('.aplayer-lrc-contents');
this.ptime = this.container.querySelector('.aplayer-ptime');
this.info = this.container.querySelector('.aplayer-info');
this.time = this.container.querySelector('.aplayer-time');
this.barWrap = this.container.querySelector('.aplayer-bar-wrap');
this.button = this.container.querySelector('.aplayer-button');
this.list = this.container.querySelector('.aplayer-list');
this.listOl = this.container.querySelector('.aplayer-list ol');
this.listItems = this.container.querySelectorAll('.aplayer-list li');
this.played = this.container.querySelector('.aplayer-played');
this.loaded = this.container.querySelector('.aplayer-loaded');
this.thumb = this.container.querySelector('.aplayer-thumb');
this.volume = this.container.querySelector('.aplayer-volume');
this.volumeBar = this.container.querySelector('.aplayer-volume-bar');
this.volumeButton = this.container.querySelector('.aplayer-time button');
this.volumeBarWrap = this.container.querySelector('.aplayer-volume-bar-wrap');
this.mode = this.container.querySelector('.aplayer-icon-mode');
this.menu = this.container.querySelector('.aplayer-icon-menu');
this.pic = this.container.querySelector('.aplayer-pic');
this.title = this.container.querySelector('.aplayer-title');
this.author = this.container.querySelector('.aplayer-author');
this.dtime = this.container.querySelector('.aplayer-dtime');
}
}
export default Template;

0
src/js/time.js Normal file
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33
src/js/user.js Normal file
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@ -0,0 +1,33 @@
import utils from './utils';
class User {
constructor (player) {
this.storageName = {
volume: 'aplayer-volume',
};
this.default = {
volume: player.options.volume || 0.7,
};
this.data = {};
this.init();
}
init () {
for (const item in this.storageName) {
const name = this.storageName[item];
this.data[item] = parseFloat(utils.storage.get(name) || this.default[item]);
}
}
get (key) {
return this.data[key];
}
set (key, value) {
this.data[key] = value;
utils.storage.set(this.storageName[key], value);
}
}
export default User;

71
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@ -0,0 +1,71 @@
const isMobile = /mobile/i.test(window.navigator.userAgent);
const utils = {
/**
* Parse second to time string
*
* @param {Number} second
* @return {String} 00:00 or 00:00:00
*/
secondToTime: (second) => {
const add0 = (num) => num < 10 ? '0' + num : '' + num;
const hour = Math.floor(second / 3600);
const min = Math.floor((second - hour * 3600) / 60);
const sec = Math.floor(second - hour * 3600 - min * 60);
return (hour > 0 ? [hour, min, sec] : [min, sec]).map(add0).join(':');
},
/**
* control play progress
*/
// get element's view position
getElementViewLeft: (element) => {
let actualLeft = element.offsetLeft;
let current = element.offsetParent;
const elementScrollLeft = document.body.scrollLeft + document.documentElement.scrollLeft;
if (!document.fullscreenElement && !document.mozFullScreenElement && !document.webkitFullscreenElement) {
while (current !== null) {
actualLeft += current.offsetLeft;
current = current.offsetParent;
}
}
else {
while (current !== null && current !== element) {
actualLeft += current.offsetLeft;
current = current.offsetParent;
}
}
return actualLeft - elementScrollLeft;
},
getElementViewTop: (element) => {
let actualTop = element.offsetTop;
let current = element.offsetParent;
let elementScrollTop = 0;
while (current !== null) {
actualTop += current.offsetTop;
current = current.offsetParent;
}
elementScrollTop = document.body.scrollTop + document.documentElement.scrollTop;
return actualTop - elementScrollTop;
},
isMobile: isMobile,
storage: {
set: (key, value) => {
localStorage.setItem(key, value);
},
get: (key) => localStorage.getItem(key)
},
nameMap: {
dragStart: isMobile ? 'touchstart' : 'mousedown',
dragMove: isMobile ? 'touchmove' : 'mousemove',
dragEnd: isMobile ? 'touchend' : 'mouseup'
}
};
export default utils;

59
src/template/player.art Normal file
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@ -0,0 +1,59 @@
<div class="aplayer-pic">
<div class="aplayer-button aplayer-play">
<button type="button" class="aplayer-icon aplayer-icon-play">
{{@ icons.play }}
</button>
</div>
</div>
<div class="aplayer-info">
<div class="aplayer-music">
<span class="aplayer-title"></span>
<span class="aplayer-author"></span>
</div>
<div class="aplayer-lrc">
<div class="aplayer-lrc-contents" style="transform: translateY(0); -webkit-transform: translateY(0);"></div>
</div>
<div class="aplayer-controller">
<div class="aplayer-bar-wrap">
<div class="aplayer-bar">
<div class="aplayer-loaded" style="width: 0"></div>
<div class="aplayer-played" style="width: 0; background: {{ options.theme }};">
<span class="aplayer-thumb" style="border: 1px solid {{ options.theme }};"></span>
</div>
</div>
</div>
<div class="aplayer-time">
<span class="aplayer-time-inner">
- <span class="aplayer-ptime">00:00</span> / <span class="aplayer-dtime">00:00</span>
</span>
<div class="aplayer-volume-wrap">
<button type="button" class="aplayer-icon aplayer-icon-volume-down">
{{@ icons.volumeDown }}
</button>
<div class="aplayer-volume-bar-wrap">
<div class="aplayer-volume-bar">
<div class="aplayer-volume" style="height: 80%; background: {{ options.theme }};"></div>
</div>
</div>
</div>
<button type="button" class="aplayer-icon aplayer-icon-mode">
{{@ icons[mode] }}
</button>
<button type="button" class="aplayer-icon aplayer-icon-menu">
{{@ icons.menu }}
</button>
</div>
</div>
</div>
<div class="aplayer-list"{{ if options.listmaxheight }} style="max-height: {{ options.listmaxheight }}"{{ /if }}>
<ol>
{{each options.music}}
<li>
<span class="aplayer-list-cur" style="background: {{ options.theme }};"></span>
<span class="aplayer-list-index">{{ $index + 1 }}</span>
<span class="aplayer-list-title">{{ $value.title }}</span>
<span class="aplayer-list-author">{{ $value.author }}</span>
</li>
{{/each}}
</ol>
</div>

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@ -75,6 +75,14 @@ module.exports = {
options: {
'limit': 40000
}
},
{
test: /\.svg$/,
loader: 'svg-inline-loader'
},
{
test: /\.art$/,
loader: 'art-template-loader'
}
]
},

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@ -83,6 +83,14 @@ module.exports = {
options: {
'limit': 40000
}
},
{
test: /\.svg$/,
loader: 'svg-inline-loader'
},
{
test: /\.art$/,
loader: 'art-template-loader'
}
]
},