之前本站的音乐播放器使用的是APlayer插件，今天无意中发现一个只需加载JS，即可调用 APlayer 和 Meting，不依赖插件和服务器计算存储，任意站点都可使用的来播放 网易云，QQ 音乐，酷狗，虾米，百度 以及 自定义的 单曲和歌单的方法，在此记录并分享给大家。
引入 JS
将代码加入到主题对应的 header.php 中的 </head> 标签前即可
<script>
// APlayer API
document.addEventListener('DOMContentLoaded', initAplayer);
window.aplayers = window.aplayers || [];
function initAplayer(option) {
const common = {
loadResource: function (id, resource, type) {
return new Promise(function (resolve, reject) {
let loaded = document.head.querySelector('#' + id);
if (loaded) {
resolve('success: ' + resource);
return;
}
const element = document.createElement(type);
element.onload = element.onreadystatechange = () => {
if (!loaded && (!element.readyState || /loaded|complete/.test(element.readyState))) {
element.onload = element.onreadystatechange = null;
loaded = true;
resolve('success: ' + resource);
}
}
element.onerror = function () {
reject(Error(resource + ' load error!'));
};
if (type === 'link') {
element.rel = 'stylesheet';
element.href = resource;
} else {
element.src = resource;
}
element.id = id;
document.getElementsByTagName('head')[0].appendChild(element);
});
},
loadResources: function (callback) {
const loadResource = this.loadResource;
const pt = '//s0.pstatp.com/cdn/expire-1-M/';
const jd = '//gcore.jsdelivr.net/npm/';
const resources = [
pt + 'aplayer/1.10.1/APlayer.min.css',
pt + 'aplayer/1.10.1/APlayer.min.js',
jd + 'meting@2/dist/Meting.min.js'
];
const loadPromises = [];
resources.forEach(resource => {
loadPromises.push(loadResource(btoa(resource).replace(/[=+\/]/g, ''), resource,
({
'css': 'link',
'js': 'script'
})[resource.split('.').pop()]
));
});
Promise.all(loadPromises).then(
function () {
if (typeof callback !== 'function') return;
let flag = false;
const waitAM = setInterval(() => {
if (!flag
&& typeof APlayer === 'function'
&& typeof MetingJSElement === 'function') {
flag = true;
callback();
clearInterval(waitAM);
}
}, 100);
}
);
},
createAplayers: function (sources) {
for (let i = 0; i < sources.length; i++) {
const child = document.createElement('div');
sources[i].parentNode.insertBefore(child, sources[i]);
sources[i].style.display = 'none';
const songsTag = sources[i].querySelectorAll('s');
const songs = [];
songsTag.forEach(songTag => {
const song = {};
for (let i = 0; i < songTag.attributes.length; i++) {
song[songTag.attributes[i].name] = songTag.attributes[i].value;
}
songs.push(song);
});
const options = { container: child, preload: 'none', autoplay: false, audio: songs };
const optionMap = sources[i].attributes;
for (let i = 0; i < optionMap.length; i++) {
options[optionMap[i].name] = optionMap[i].value;
}
this.loadResources(() => window.aplayers.push(new APlayer(options)));
}
}
};
if (option == 'manual') return new Promise((resolve, reject) => {
common.loadResources(() => resolve('success'));
});
const aps = document.querySelectorAll('ap');
if (aps.length !== 0) common.createAplayers(aps);
const mts = document.querySelectorAll('meting-js');
if (!window.refreshing && mts.length !== 0) common.loadResources(
function () {
mts.forEach(mt => {
if (!mt.aplayer) {
const html = mt.outerHTML;
mt.aplayer = { destroy: new Function(), list: { index: undefined } };
mt.outerHTML = '\n' + html;
}
});
document.querySelectorAll('meting-js').forEach(mt => {
let flag = false;
const waitMT = setInterval(() => {
if (!flag && mt.aplayer) {
flag = true;
window.aplayers.push(mt.aplayer);
console.log('replaced unloaded aplayer.')
clearInterval(waitMT);
}
}, 300);
});
}
);
}
</script>
<script>
// PJAX 相关 BUG
document.addEventListener('DOMContentLoaded', function () {
let flag = false;
window.needReloadUrls = window.needReloadUrls || new Set();
const jqueryWaitor = setInterval(() => {
if (!flag && jQuery) {
flag = true;
$(document).on('pjax:start', function () {
if (!window.refreshing || !window.pjaxStarted) {
window.pjaxStarted = true;
console.log('pjax:start');
window.aplayers.forEach(ap => {
ap.list.index = undefined;
ap.destroy();
});
window.aplayers = [];
setTimeout(() => window.pjaxStarted = false, 2000);
}
});
$(document).on('pjax:end', function () {
if (document.querySelector('meting-js')
|| document.querySelector('.collapse-block')
|| document.querySelector('#toggle-menu-tree')
|| document.querySelectorAll('.content-tab-title').length > 1
) {
if (!window.needReloadUrls.has(location.href)) {
window.needReloadUrls.add(location.href);
console.log('captured a neededReloadUrl.');
}
}
});
$(document).on('pjax:popstate', function (event) {
if (event.state && window.needReloadUrls.has(event.state.url) && !window.refreshing) {
window.refreshing = true;
console.log('back-forward handler.');
$.pjax.reload({
url: location.href,
container: '#body',
fragment: '#body',
scrollTo: false,
timeout: 8000
});
setTimeout(() => window.refreshing = false, 2000);
}
});
clearInterval(jqueryWaitor);
}
}, 500);
});
</script>如果你开启了 PJAX，可能需要单独加入回调函数。将 initAplayer(); 添加进回调函数即可。
演示效果
网易云歌单
!!!
<!-- 引入方式 -->
<meting-js auto="https://music.163.com/#/playlist?id=110459831"></meting-js>
!!!QQ音乐歌单
!!!
<!-- 引入方式 -->
<meting-js auto="https://y.qq.com/n/yqq/playlist/7355087593.html"></meting-js>
!!!自定义歌单
!!!
<!-- 标签引入 -->
<ap>
<s
name="rainymood"
artist="rainymood"
url="https://rainymood.com/audio1110/0.m4a"
cover="https://rainymood.com/i/badge.jpg">
</s>
</ap>
!!!
!!!
<!-- 或编程引入 -->
<div id="ap"></div>
<script>
initAplayer('manual').then(() => {
window.aplayers.push(new APlayer({
container: document.querySelector('#ap'), preload: 'none', autoplay: false, audio: [
{
name="rainymood",
artist="rainymood",
url="https://rainymood.com/audio1110/0.m4a",
cover="https://rainymood.com/i/badge.jpg"
}
]
}));
});
</script>
!!!怎么样，效果还算不错吧，赶紧也给你添加一下啊。本文转载自任意站点引入 APlayer 和 Meting 的简单方法
xiaohui Lv.1
4月3日
见到过！