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对HTML5播放器的功能进行增强，支持所有使用H5进行视频播放的网站，快捷键仿照Potplayer的快捷键布局，实现调节亮度，饱和度，对比度，速度等功能。
当前为
// ==UserScript==
// @name HTML5播放器增强插件 - 修订版
// @namespace https://github.com/xxxily/h5player
// @homepage https://github.com/xxxily/h5player
// @version 2.6.1
// @description 对HTML5播放器的功能进行增强，支持所有使用H5进行视频播放的网站，快捷键仿照Potplayer的快捷键布局，实现调节亮度，饱和度，对比度，速度等功能。
// @author ankvps
// @match http://*/*
// @match https://*/*
// @run-at document-start
// @grant GM_addStyle
// ==/UserScript==
(function (w) { if (w) { w.name = 'h5player'; } })();
/*!
* @name utils.js
* @description 数据类型相关的方法
* @version 0.0.1
* @author Blaze
* @date 22/03/2019 22:46
* @github https://github.com/xxxily
*/
/**
* 准确地获取对象的具体类型 参见：https://www.talkingcoder.com/article/6333557442705696719
* @param obj { all } -必选 要判断的对象
* @returns {*} 返回判断的具体类型
*/
function getType (obj) {
if (obj == null) {
return String(obj)
}
return typeof obj === 'object' || typeof obj === 'function'
? (obj.constructor && obj.constructor.name && obj.constructor.name.toLowerCase()) ||
/function\s(.+?)\(/.exec(obj.constructor)[1].toLowerCase()
: typeof obj
}
const isType = (obj, typeName) => getType(obj) === typeName;
const isObj = obj => isType(obj, 'object');
/**
* 任务配置中心 Task Control Center
* 用于配置所有无法进行通用处理的任务，如不同网站的全屏方式不一样，必须调用网站本身的全屏逻辑，才能确保字幕、弹幕等正常工作
* */
class TCC {
constructor (taskConf, doTaskFunc) {
this.conf = taskConf || {
/**
* 配置示例
* 父级键名对应的是一级域名，
* 子级键名对应的相关功能名称，键值对应的该功能要触发的点击选择器或者要调用的相关函数
* 所有子级的键值都支持使用选择器触发或函数调用
* 配置了子级的则使用子级配置逻辑进行操作，否则使用默认逻辑
* 注意：include，exclude这两个子级键名除外，这两个是用来进行url范围匹配的
* */
'demo.demo': {
fullScreen: '.fullscreen-btn',
exitFullScreen: '.exit-fullscreen-btn',
webFullScreen: function () {},
exitWebFullScreen: '.exit-fullscreen-btn',
autoPlay: '.player-start-btn',
pause: '.player-pause',
play: '.player-play',
switchPlayStatus: '.player-play',
playbackRate: function () {},
currentTime: function () {},
addCurrentTime: '.add-currenttime',
subtractCurrentTime: '.subtract-currenttime',
// 自定义快捷键的执行方式，如果是组合键，必须是 ctrl-->shift-->alt 这样的顺序，没有可以忽略，键名必须全小写
shortcuts: {
/* 注册要执行自定义回调操作的快捷键 */
register: [
'ctrl+shift+alt+c',
'ctrl+shift+c',
'ctrl+alt+c',
'ctrl+c',
'c'
],
/* 自定义快捷键的回调操作 */
callback: function (h5Player, taskConf, data) {
const { event, player } = data;
console.log(event, player);
}
},
/* 当前域名下需包含的路径信息，默认整个域名下所有路径可用 必须是正则 */
include: /^.*/,
/* 当前域名下需排除的路径信息，默认不排除任何路径 必须是正则 */
exclude: /\t/
}
};
// 通过doTaskFunc回调定义配置该如何执行任务
this.doTaskFunc = doTaskFunc instanceof Function ? doTaskFunc : function () {};
}
/**
* 获取域名 , 目前实现方式不好，需改造，对地区性域名（如com.cn）、三级及以上域名支持不好
* */
getDomain () {
const host = window.location.host;
let domain = host;
const tmpArr = host.split('.');
if (tmpArr.length > 2) {
tmpArr.shift();
domain = tmpArr.join('.');
}
return domain
}
/**
* 格式化配置任务
* @param isAll { boolean } -可选 默认只格式当前域名或host下的配置任务，传入true则将所有域名下的任务配置都进行格式化
*/
formatTCC (isAll) {
const t = this;
const keys = Object.keys(t.conf);
const domain = t.getDomain();
const host = window.location.host;
function formatter (item) {
const defObj = {
include: /^.*/,
exclude: /\t/
};
item.include = item.include || defObj.include;
item.exclude = item.exclude || defObj.exclude;
return item
}
const result = {};
keys.forEach(function (key) {
let item = t[key];
if (isObj(item)) {
if (isAll) {
item = formatter(item);
result[key] = item;
} else {
if (key === host || key === domain) {
item = formatter(item);
result[key] = item;
}
}
}
});
return result
}
/* 判断所提供的配置任务是否适用于当前URL */
isMatch (taskConf) {
const url = window.location.href;
let isMatch = false;
if (taskConf.include.test(url)) {
isMatch = true;
}
if (taskConf.exclude.test(url)) {
isMatch = false;
}
return isMatch
}
/**
* 获取任务配置，只能获取到当前域名下的任务配置信息
* @param taskName {string} -可选 指定具体任务，默认返回所有类型的任务配置
*/
getTaskConfig () {
const t = this;
if (!t._hasFormatTCC_) {
t.formatTCC();
t._hasFormatTCC_ = true;
}
const domain = t.getDomain();
const taskConf = t[window.location.host] || t[domain];
if (taskConf && t.isMatch(taskConf)) {
return taskConf
}
return {}
}
/**
* 执行当前页面下的相应任务
* @param taskName {object|string} -必选，可直接传入任务配置对象，也可用是任务名称的字符串信息，自己去查找是否有任务需要执行
* @param data {object} -可选，传给回调函数的数据
*/
doTask (taskName, data) {
const t = this;
let isDo = false;
if (!taskName) return isDo
const taskConf = isObj(taskName) ? taskName : t.getTaskConfig();
if (!isObj(taskConf) || !taskConf[taskName]) return isDo
const task = taskConf[taskName];
if (task) {
isDo = true;
t.doTaskFunc(taskName, taskConf, data);
}
return isDo
}
}
/**
* 元素监听器
* @param selector -必选
* @param fn -必选，元素存在时的回调
* @param shadowRoot -可选 指定监听某个shadowRoot下面的DOM元素
* 参考：https://javascript.ruanyifeng.com/dom/mutationobserver.html
*/
function ready (selector, fn, shadowRoot) {
const listeners = [];
const win = window;
const doc = shadowRoot || win.document;
const MutationObserver = win.MutationObserver || win.WebKitMutationObserver;
let observer;
function $ready (selector, fn) {
// 储存选择器和回调函数
listeners.push({
selector: selector,
fn: fn
});
if (!observer) {
// 监听document变化
observer = new MutationObserver(check);
observer.observe(shadowRoot || doc.documentElement, {
childList: true,
subtree: true
});
}
// 检查该节点是否已经在DOM中
check();
}
function check () {
for (let i = 0; i < listeners.length; i++) {
var listener = listeners[i];
var elements = doc.querySelectorAll(listener.selector);
for (let j = 0; j < elements.length; j++) {
var element = elements[j];
if (!element._isMutationReady_) {
element._isMutationReady_ = true;
listener.fn.call(element, element);
}
}
}
}
$ready(selector, fn);
}
/**
* 某些网页用了attachShadow closed mode，需要open才能获取video标签，例如百度云盘
* 解决参考：
* https://developers.google.com/web/fundamentals/web-components/shadowdom?hl=zh-cn#closed
* https://stackoverflow.com/questions/54954383/override-element-prototype-attachshadow-using-chrome-extension
*/
function hackAttachShadow () {
if (window._hasHackAttachShadow_) return
try {
window._shadowDomList_ = [];
window.Element.prototype._attachShadow = window.Element.prototype.attachShadow;
window.Element.prototype.attachShadow = function () {
const arg = arguments;
if (arg[0] && arg[0].mode) {
// 强制使用 open mode
arg[0].mode = 'open';
}
const shadowRoot = this._attachShadow.apply(this, arg);
// 存一份shadowDomList
window._shadowDomList_.push(shadowRoot);
// 在document下面添加 addShadowRoot 自定义事件
const shadowEvent = new window.CustomEvent('addShadowRoot', {
shadowRoot,
detail: {
shadowRoot,
message: 'addShadowRoot',
time: new Date()
},
bubbles: true,
cancelable: true
});
document.dispatchEvent(shadowEvent);
return shadowRoot
};
window._hasHackAttachShadow_ = true;
} catch (e) {
console.error('hackAttachShadow error by h5player plug-in');
}
}
/* 事件侦听hack */
function hackEventListener () {
const EVENT = window.EventTarget.prototype;
if (EVENT._addEventListener) return
EVENT._addEventListener = EVENT.addEventListener;
EVENT._removeEventListener = EVENT.removeEventListener;
window._listenerList_ = [];
// hack addEventListener
EVENT.addEventListener = function () {
const arg = arguments;
const type = arg[0];
const listener = arg[1];
this._addEventListener.apply(this, arg);
this._listeners = this._listeners || {};
this._listeners[type] = this._listeners[type] || [];
const listenerObj = {
target: this,
type,
listener,
options: arg[2],
addTime: new Date().getTime()
};
window._listenerList_.push(listenerObj);
this._listeners[type].push(listenerObj);
};
// hack removeEventListener
EVENT.removeEventListener = function () {
const arg = arguments;
const type = arg[0];
const listener = arg[1];
this._removeEventListener.apply(this, arg);
this._listeners = this._listeners || {};
this._listeners[type] = this._listeners[type] || [];
const result = [];
this._listeners[type].forEach(function (listenerObj) {
if (listenerObj.listener !== listener) {
result.push(listenerObj);
}
});
this._listeners[type] = result;
};
}
const quickSort = function (arr) {
if (arr.length <= 1) { return arr }
var pivotIndex = Math.floor(arr.length / 2);
var pivot = arr.splice(pivotIndex, 1)[0];
var left = [];
var right = [];
for (var i = 0; i < arr.length; i++) {
if (arr[i] < pivot) {
left.push(arr[i]);
} else {
right.push(arr[i]);
}
}
return quickSort(left).concat([pivot], quickSort(right))
};
function hideDom (selector, delay) {
setTimeout(function () {
const dom = document.querySelector(selector);
if (dom) {
dom.style.opacity = 0;
}
}, delay || 1000 * 3);
}
/**
* 向上查找操作
* @param dom {Element} -必选 初始dom元素
* @param fn {function} -必选 每一级ParentNode的回调操作
* 如果函数返回true则表示停止向上查找动作
*/
function eachParentNode (dom, fn) {
let parent = dom.parentNode;
while (parent) {
const isEnd = fn(parent, dom);
parent = parent.parentNode;
if (isEnd) {
break
}
}
}
/* ua信息伪装 */
function fakeUA (ua) {
Object.defineProperty(navigator, 'userAgent', {
value: ua,
writable: false,
configurable: false,
enumerable: true
});
}
/* ua信息来源：https://developers.whatismybrowser.com */
const userAgentMap = {
android: {
chrome: 'Mozilla/5.0 (Linux; Android 9; SM-G960F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.157 Mobile Safari/537.36',
firefox: 'Mozilla/5.0 (Android 7.0; Mobile; rv:57.0) Gecko/57.0 Firefox/57.0'
},
iPhone: {
safari: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
chrome: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.121 Mobile/15E148 Safari/605.1'
},
iPad: {
safari: 'Mozilla/5.0 (iPad; CPU OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
chrome: 'Mozilla/5.0 (iPad; CPU OS 12_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.155 Mobile/15E148 Safari/605.1'
}
};
/**
* 判断是否处于Iframe中
* @returns {boolean}
*/
function isInIframe () {
return window !== window.top
}
/**
* 判断是否处于跨域限制的Iframe中
* @returns {boolean}
*/
function isInCrossOriginFrame () {
let result = true;
try {
if (window.top.localStorage || window.top.location.href) {
result = false;
}
} catch (e) {
result = true;
}
return result
}
/**
* 任务配置中心 Task Control Center
* 用于配置所有无法进行通用处理的任务，如不同网站的全屏方式不一样，必须调用网站本身的全屏逻辑，才能确保字幕、弹幕等正常工作
* */
const taskConf = {
/**
* 配置示例
* 父级键名对应的是一级域名，
* 子级键名对应的相关功能名称，键值对应的该功能要触发的点击选择器或者要调用的相关函数
* 所有子级的键值都支持使用选择器触发或函数调用
* 配置了子级的则使用子级配置逻辑进行操作，否则使用默认逻辑
* 注意：include，exclude这两个子级键名除外，这两个是用来进行url范围匹配的
* */
'demo.demo': {
fullScreen: '.fullscreen-btn',
exitFullScreen: '.exit-fullscreen-btn',
webFullScreen: function () {},
exitWebFullScreen: '.exit-fullscreen-btn',
autoPlay: '.player-start-btn',
pause: '.player-pause',
play: '.player-play',
switchPlayStatus: '.player-play',
playbackRate: function () {},
currentTime: function () {},
addCurrentTime: '.add-currenttime',
subtractCurrentTime: '.subtract-currenttime',
// 自定义快捷键的执行方式，如果是组合键，必须是 ctrl-->shift-->alt 这样的顺序，没有可以忽略，键名必须全小写
shortcuts: {
/* 注册要执行自定义回调操作的快捷键 */
register: [
'ctrl+shift+alt+c',
'ctrl+shift+c',
'ctrl+alt+c',
'ctrl+c',
'c'
],
/* 自定义快捷键的回调操作 */
callback: function (h5Player, taskConf, data) {
const { event, player } = data;
console.log(event, player);
}
},
/* 当前域名下需包含的路径信息，默认整个域名下所有路径可用 必须是正则 */
include: /^.*/,
/* 当前域名下需排除的路径信息，默认不排除任何路径 必须是正则 */
exclude: /\t/
},
'youtube.com': {
// 'webFullScreen': 'button.ytp-size-button',
fullScreen: 'button.ytp-fullscreen-button'
},
'netflix.com': {
fullScreen: 'button.button-nfplayerFullscreen',
addCurrentTime: 'button.button-nfplayerFastForward',
subtractCurrentTime: 'button.button-nfplayerBackTen'
},
'bilibili.com': {
fullScreen: '[data-text="进入全屏"]',
webFullScreen: '[data-text="网页全屏"]',
autoPlay: '.bilibili-player-video-btn-start',
switchPlayStatus: '.bilibili-player-video-btn-start'
},
'live.bilibili.com': {
fullScreen: '.bilibili-live-player-video-controller-fullscreen-btn button',
webFullScreen: '.bilibili-live-player-video-controller-web-fullscreen-btn button',
switchPlayStatus: '.bilibili-live-player-video-controller-start-btn button'
},
'iqiyi.com': {
fullScreen: '.iqp-btn-fullscreen',
webFullScreen: '.iqp-btn-webscreen',
init: function (h5Player, taskConf) {
// 隐藏水印
hideDom('.iqp-logo-box');
// 移除暂停广告
// eslint-disable-next-line no-undef
GM_addStyle(`
div[templatetype="common_pause"]{ display:none }
`);
}
},
'youku.com': {
fullScreen: '.control-fullscreen-icon',
init: function (h5Player, taskConf) {
// 隐藏水印
hideDom('.youku-layer-logo');
}
},
'ted.com': {
fullScreen: 'button.Fullscreen'
},
'v.qq.com': {
pause: '.container_inner .txp-shadow-mod]',
play: '.container_inner .txp-shadow-mod',
shortcuts: {
register: ['c', 'x', 'z'],
callback: function (h5Player, taskConf, data) {
const { event } = data;
const key = event.key.toLowerCase();
const speedItems = document.querySelectorAll('.container_inner txpdiv[data-role="txp-button-speed-list"] .txp_menuitem');
/* 利用sessionStorage下的playbackRate进行设置 */
if (window.sessionStorage.playbackRate && /(c|x|z)/.test(key)) {
const curSpeed = Number(window.sessionStorage.playbackRate);
const perSpeed = curSpeed - 0.1 >= 0 ? curSpeed - 0.1 : 0.1;
const nextSpeed = curSpeed + 0.1 <= 4 ? curSpeed + 0.1 : 4;
let targetSpeed = curSpeed;
switch (key) {
case 'z' :
targetSpeed = 1;
break
case 'c' :
targetSpeed = nextSpeed;
break
case 'x' :
targetSpeed = perSpeed;
break
}
window.sessionStorage.playbackRate = targetSpeed;
h5Player.setCurrentTime(0.1, true);
h5Player.setPlaybackRate(targetSpeed, true);
return true
}
/* 模拟点击触发 */
if (speedItems.length >= 3 && /(c|x|z)/.test(key)) {
let curIndex = 1;
speedItems.forEach((item, index) => {
if (item.classList.contains('txp_current')) {
curIndex = index;
}
});
const perIndex = curIndex - 1 >= 0 ? curIndex - 1 : 0;
const nextIndex = curIndex + 1 < speedItems.length ? curIndex + 1 : speedItems.length - 1;
let target = speedItems[1];
switch (key) {
case 'z' :
target = speedItems[1];
break
case 'c' :
target = speedItems[nextIndex];
break
case 'x' :
target = speedItems[perIndex];
break
}
target.click();
const speedNum = Number(target.innerHTML.replace('x'));
h5Player.setPlaybackRate(speedNum);
}
}
},
init: function (h5Player, taskConf) {
// 隐藏水印
hideDom('.txp-watermark');
}
},
'pan.baidu.com': {
fullScreen: function (h5Player, taskConf) {
h5Player.playerInstance.parentNode.querySelector('.vjs-fullscreen-control').click();
}
}
};
function h5PlayerTccInit (h5Player) {
return new TCC(taskConf, function (taskName, taskConf, data) {
const task = taskConf[taskName];
const wrapDom = h5Player.getPlayerWrapDom();
if (taskName === 'shortcuts') {
if (isObj(task) && task.callback instanceof Function) {
task.callback(h5Player, taskConf, data);
}
} else if (task instanceof Function) {
task(h5Player, taskConf, data);
} else {
/* 触发选择器上的点击事件 */
if (wrapDom && wrapDom.querySelector(task)) {
// 在video的父元素里查找，是为了尽可能兼容多实例下的逻辑
wrapDom.querySelector(task).click();
} else if (document.querySelector(task)) {
document.querySelector(task).click();
}
}
})
}
/* ua伪装配置 */
const fakeConfig = {
// 'tv.cctv.com': userAgentMap.iPhone.chrome,
// 'v.qq.com': userAgentMap.iPad.chrome,
'open.163.com': userAgentMap.iPhone.chrome,
'm.open.163.com': userAgentMap.iPhone.chrome
};
/**
* 元素全屏API，同时兼容网页全屏
*/
class FullScreen {
constructor (dom, pageMode) {
this.dom = dom;
// 默认全屏模式，如果传入pageMode则表示进行的是页面全屏操作
this.pageMode = pageMode || false;
const fullPageStyle = `
._webfullscreen_ {
display: block !important;
position: fixed !important;
width: 100% !important;
height: 100% !important;
top: 0 !important;
left: 0 !important;
background: #000 !important;
}
._webfullscreen_zindex_ {
z-index: 999998 !important;
}
`;
if (!window._hasInitFullPageStyle_) {
// eslint-disable-next-line no-undef
GM_addStyle(fullPageStyle);
window._hasInitFullPageStyle_ = true;
}
window.addEventListener('keyup', (event) => {
const key = event.key.toLowerCase();
if (key === 'escape') {
this.exit();
}
}, true);
}
eachParentNode (dom, fn) {
let parent = dom.parentNode;
while (parent && parent.classList) {
const isEnd = fn(parent, dom);
parent = parent.parentNode;
if (isEnd) {
break
}
}
}
getContainer () {
const t = this;
if (t._container_) return t._container_
const d = t.dom;
const domBox = d.getBoundingClientRect();
let container = d;
t.eachParentNode(d, function (parentNode) {
const parentBox = parentNode.getBoundingClientRect();
if (parentBox.width <= domBox.width && parentBox.height <= domBox.height) {
container = parentNode;
} else {
return true
}
});
t._container_ = container;
return container
}
isFull () {
return this.dom.classList.contains('_webfullscreen_')
}
isFullScreen () {
const d = document;
return !!(d.fullscreen || d.webkitIsFullScreen || d.mozFullScreen ||
d.fullscreenElement || d.webkitFullscreenElement || d.mozFullScreenElement)
}
enterFullScreen () {
const c = this.getContainer();
const enterFn = c.requestFullscreen || c.webkitRequestFullScreen || c.mozRequestFullScreen || c.msRequestFullScreen;
enterFn && enterFn.call(c);
}
enter () {
const t = this;
if (t.isFull()) return
const container = t.getContainer();
let needSetIndex = false;
if (t.dom === container) {
needSetIndex = true;
}
this.eachParentNode(t.dom, function (parentNode) {
parentNode.classList.add('_webfullscreen_');
if (container === parentNode || needSetIndex) {
needSetIndex = true;
parentNode.classList.add('_webfullscreen_zindex_');
}
});
t.dom.classList.add('_webfullscreen_');
const fullScreenMode = !t.pageMode;
if (fullScreenMode) {
t.enterFullScreen();
}
}
exitFullScreen () {
const d = document;
const exitFn = d.exitFullscreen || d.webkitExitFullscreen || d.mozCancelFullScreen || d.msExitFullscreen;
exitFn && exitFn.call(d);
}
exit () {
const t = this;
t.dom.classList.remove('_webfullscreen_');
this.eachParentNode(t.dom, function (parentNode) {
parentNode.classList.remove('_webfullscreen_');
parentNode.classList.remove('_webfullscreen_zindex_');
});
const fullScreenMode = !t.pageMode;
if (fullScreenMode || t.isFullScreen()) {
t.exitFullScreen();
}
}
toggle () {
this.isFull() ? this.exit() : this.enter();
}
}
(function () {
hackAttachShadow();
hackEventListener();
function debugMsg () {
const arg = Array.from(arguments);
arg.unshift('h5player debug message :');
console.info.apply(console, arg);
}
let TCC = null;
const h5Player = {
/* 提示文本的字号 */
fontSize: 16,
enable: true,
globalMode: true,
playerInstance: null,
scale: 1,
translate: {
x: 0,
y: 0
},
playbackRate: 1,
lastPlaybackRate: 1,
/* 快进快退步长 */
skipStep: 5,
/* 获取当前播放器的实例 */
player: function () {
const t = this;
return t.playerInstance || t.getPlayerList()[0]
},
/* 每个网页可能存在的多个video播放器 */
getPlayerList: function () {
const list = [];
function findPlayer (context) {
context.querySelectorAll('video').forEach(function (player) {
list.push(player);
});
}
findPlayer(document);
// 被封装在 shadow dom 里面的video
if (window._shadowDomList_) {
window._shadowDomList_.forEach(function (shadowRoot) {
findPlayer(shadowRoot);
});
}
return list
},
getPlayerWrapDom: function () {
const t = this;
const player = t.player();
if (!player) return
let wrapDom = null;
const playerBox = player.getBoundingClientRect();
eachParentNode(player, function (parent) {
if (parent === document || !parent.getBoundingClientRect) return
const parentBox = parent.getBoundingClientRect();
if (parentBox.width && parentBox.height) {
if (parentBox.width === playerBox.width && parentBox.height === playerBox.height) {
wrapDom = parent;
}
}
});
return wrapDom
},
/**
* 初始化播放器实例
* @param isSingle 是否为单实例video标签
*/
initPlayerInstance: function (isSingle) {
const t = this;
if (!t.playerInstance) return
const player = t.playerInstance;
t.filter.reset();
t.initTips();
t.initPlaybackRate();
t.isFoucs();
/* 增加通用全屏，网页全屏api */
player._fullScreen_ = new FullScreen(player);
player._fullPageScreen_ = new FullScreen(player, true);
if (!player._hasCanplayEvent_) {
player.addEventListener('canplay', function (event) {
t.initAutoPlay(player);
});
player._hasCanplayEvent_ = true;
}
/* 播放的时候进行相关同步操作 */
if (!player._hasPlayingInitEvent_) {
let setPlaybackRateOnPlayingCount = 0;
player.addEventListener('playing', function (event) {
if (setPlaybackRateOnPlayingCount === 0) {
/* 同步之前设定的播放速度 */
t.setPlaybackRate();
if (isSingle === true) {
/* 恢复播放进度和进行进度记录 */
t.setPlayProgress(player);
setTimeout(function () {
t.playProgressRecorder(player);
}, 1000 * 3);
}
} else {
t.setPlaybackRate(null, true);
}
setPlaybackRateOnPlayingCount += 1;
});
player._hasPlayingInitEvent_ = true;
}
/* 进行自定义初始化操作 */
const taskConf = TCC.getTaskConfig();
if (taskConf.init) {
TCC.doTask('init', player);
}
},
initPlaybackRate: function () {
const t = this;
t.playbackRate = t.getPlaybackRate();
},
getPlaybackRate: function () {
const t = this;
let playbackRate = t.playbackRate;
if (!isInCrossOriginFrame()) {
playbackRate = window.localStorage.getItem('_h5_player_playback_rate_') || t.playbackRate;
}
return Number(Number(playbackRate).toFixed(1))
},
/* 设置播放速度 */
setPlaybackRate: function (num, notips) {
const taskConf = TCC.getTaskConfig();
if (taskConf.playbackRate) {
TCC.doTask('playbackRate');
return
}
const t = this;
const player = t.player();
let curPlaybackRate;
if (num) {
num = Number(num);
if (Number.isNaN(num)) {
console.error('h5player: 播放速度转换出错');
return false
}
if (num <= 0) {
num = 0.1;
}
num = Number(num.toFixed(1));
curPlaybackRate = num;
} else {
curPlaybackRate = t.getPlaybackRate();
}
/* 记录播放速度的信息 */
!isInCrossOriginFrame() && window.localStorage.setItem('_h5_player_playback_rate_', curPlaybackRate);
t.playbackRate = curPlaybackRate;
player.playbackRate = curPlaybackRate;
/* 本身处于1被播放速度的时候不再提示 */
if (!num && curPlaybackRate === 1) return
!notips && t.tips('播放速度：' + player.playbackRate + '倍');
},
/**
* 初始化自动播放逻辑
* 必须是配置了自动播放按钮选择器得的才会进行自动播放
*/
initAutoPlay: function (p) {
const t = this;
const player = p || t.player();
// 在轮询重试的时候，如果实例变了，或处于隐藏页面中则不进行自动播放操作
if (!player || (p && p !== t.player()) || document.hidden) return
const taskConf = TCC.getTaskConfig();
if (player && taskConf.autoPlay && player.paused) {
TCC.doTask('autoPlay');
if (player.paused) {
// 轮询重试
if (!player._initAutoPlayCount_) {
player._initAutoPlayCount_ = 1;
}
player._initAutoPlayCount_ += 1;
if (player._initAutoPlayCount_ >= 10) {
return false
}
setTimeout(function () {
t.initAutoPlay(player);
}, 200);
}
}
},
setWebFullScreen: function () {
const t = this;
const player = t.player();
const isDo = TCC.doTask('webFullScreen');
if (!isDo && player && player._fullPageScreen_) {
player._fullPageScreen_.toggle();
}
},
setCurrentTime: function (num, notips) {
if (!num) return
num = Number(num);
const _num = Math.abs(Number(num.toFixed(1)));
const t = this;
const player = t.player();
const taskConf = TCC.getTaskConfig();
if (taskConf.currentTime) {
TCC.doTask('currentTime');
return
}
if (num > 0) {
if (taskConf.addCurrentTime) {
TCC.doTask('addCurrentTime');
} else {
player.currentTime += _num;
!notips && t.tips('前进：' + _num + '秒');
}
} else {
if (taskConf.subtractCurrentTime) {
TCC.doTask('subtractCurrentTime');
} else {
player.currentTime -= _num;
!notips && t.tips('后退：' + _num + '秒');
}
}
},
setVolume: function (num) {
if (!num) return
num = Number(num);
const _num = Math.abs(Number(num.toFixed(2)));
const t = this;
const player = t.player();
if (num > 0) {
if (player.volume < 1) {
player.volume += _num;
}
} else {
if (player.volume > 0) {
player.volume -= _num;
}
}
t.tips('音量：' + parseInt(player.volume * 100) + '%');
},
setFakeUA (ua) {
ua = ua || userAgentMap.iPhone.safari;
/* 记录设定的ua信息 */
!isInCrossOriginFrame() && window.localStorage.setItem('_h5_player_user_agent_', ua);
fakeUA(ua);
},
/* ua伪装切换开关 */
switchFakeUA (ua) {
const customUA = isInCrossOriginFrame() ? null : window.localStorage.getItem('_h5_player_user_agent_');
if (customUA) {
!isInCrossOriginFrame() && window.localStorage.removeItem('_h5_player_user_agent_');
} else {
this.setFakeUA(ua);
}
debugMsg('ua', navigator.userAgent);
},
switchPlayStatus: function () {
const t = this;
const player = t.player();
const taskConf = TCC.getTaskConfig();
if (taskConf.switchPlayStatus) {
TCC.doTask('switchPlayStatus');
return
}
if (player.paused) {
if (taskConf.play) {
TCC.doTask('play');
} else {
player.play();
t.tips('播放');
}
} else {
if (taskConf.pause) {
TCC.doTask('pause');
} else {
player.pause();
t.tips('暂停');
}
}
},
tipsClassName: 'html_player_enhance_tips',
tips: function (str) {
const t = h5Player;
const player = t.player();
if (!player) {
console.log('h5Player Tips:', str);
return true
}
const parentNode = player.parentNode;
// 修复部分提示按钮位置异常问题
let backupStyle = parentNode.getAttribute('style-backup') || '';
const defStyle = parentNode.getAttribute('style') || '';
if (backupStyle === null) {
parentNode.setAttribute('style-backup', defStyle);
backupStyle = defStyle;
}
const newStyleArr = backupStyle.split(';');
const oldPosition = parentNode.getAttribute('def-position') || window.getComputedStyle(parentNode).position;
if (parentNode.getAttribute('def-position') === null) {
parentNode.setAttribute('def-position', oldPosition || '');
}
if (['static', 'inherit', 'initial', 'unset', ''].includes(oldPosition)) {
newStyleArr.push('position: relative');
}
const playerBox = player.getBoundingClientRect();
newStyleArr.push('min-width:' + playerBox.width + 'px');
newStyleArr.push('min-height:' + playerBox.height + 'px');
parentNode.setAttribute('style', newStyleArr.join(';'));
const tipsSelector = '.' + t.tipsClassName;
let tipsDom = parentNode.querySelector(tipsSelector);
/* 提示dom未初始化的，则进行初始化 */
if (!tipsDom) {
t.initTips();
tipsDom = parentNode.querySelector(tipsSelector);
if (!tipsDom) {
console.log('init h5player tips dom error...');
return false
}
}
const style = tipsDom.style;
tipsDom.innerText = str;
for (var i = 0; i < 3; i++) {
if (this.on_off[i]) clearTimeout(this.on_off[i]);
}
function showTips () {
style.display = 'block';
t.on_off[0] = setTimeout(function () {
style.opacity = 1;
}, 50);
t.on_off[1] = setTimeout(function () {
// 隐藏提示框和还原样式
style.opacity = 0;
style.display = 'none';
parentNode.setAttribute('style', backupStyle);
}, 2000);
}
if (style.display === 'block') {
style.display = 'none';
clearTimeout(this.on_off[3]);
t.on_off[2] = setTimeout(function () {
showTips();
}, 100);
} else {
showTips();
}
},
/* 设置提示DOM的样式 */
initTips: function () {
const t = this;
const player = t.player();
const parentNode = player.parentNode;
if (parentNode.querySelector('.' + t.tipsClassName)) return
const tipsStyle = `
position: absolute;
z-index: 999999;
font-size: ${t.fontSize || 16}px;
padding: 10px;
background: rgba(0,0,0,0.4);
color:white;
top: 50%;
left: 50%;
transform: translate(-50%,-50%);
transition: all 500ms ease;
opacity: 0;
border-radius:3px;
display: none;
-webkit-font-smoothing: subpixel-antialiased;
font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
-webkit-user-select: none;
`;
const tips = document.createElement('div');
tips.setAttribute('style', tipsStyle);
tips.setAttribute('class', t.tipsClassName);
parentNode.appendChild(tips);
},
on_off: new Array(3),
rotate: 0,
fps: 30,
/* 滤镜效果 */
filter: {
key: new Array(5),
setup: function () {
var view = 'brightness({0}) contrast({1}) saturate({2}) hue-rotate({3}deg) blur({4}px)';
for (var i = 0; i < 5; i++) {
view = view.replace('{' + i + '}', String(this.key[i]));
this.key[i] = Number(this.key[i]);
}
h5Player.player().style.WebkitFilter = view;
},
reset: function () {
this.key[0] = 1;
this.key[1] = 1;
this.key[2] = 1;
this.key[3] = 0;
this.key[4] = 0;
this.setup();
}
},
_isFoucs: false,
/* 播放器的聚焦事件 */
isFoucs: function () {
const t = h5Player;
const player = t.player();
if (!player) return
player.onmouseenter = function (e) {
h5Player._isFoucs = true;
};
player.onmouseleave = function (e) {
h5Player._isFoucs = false;
};
},
keyCodeList: [13, 16, 17, 18, 27, 32, 37, 38, 39, 40, 49, 50, 51, 52, 67, 68, 69, 70, 73, 74, 75, 79, 80, 81, 82, 83, 84, 85, 87, 88, 89, 90, 97, 98, 99, 100, 220],
keyList: ['enter', 'shift', 'control', 'alt', 'escape', ' ', 'arrowleft', 'arrowright', 'arrowright', 'arrowup', 'arrowdown', '1', '2', '3', '4', 'c', 'd', 'e', 'f', 'i', 'j', 'k', 'o', 'p', 'q', 'r', 's', 't', 'u', 'w', 'x', 'y', 'z', '\\', '|'],
keyMap: {
enter: 13,
shift: 16,
ctrl: 17,
alt: 18,
esc: 27,
space: 32,
'←': 37,
'↑': 38,
'→': 39,
'↓': 40,
1: 49,
2: 50,
3: 51,
4: 52,
c: 67,
d: 68,
e: 69,
f: 70,
i: 73,
j: 74,
k: 75,
o: 79,
p: 80,
q: 81,
r: 82,
s: 83,
t: 84,
u: 85,
w: 87,
x: 88,
y: 89,
z: 90,
pad1: 97,
pad2: 98,
pad3: 99,
pad4: 100,
'\\': 220
},
/* 播放器事件响应器 */
palyerTrigger: function (player, event) {
if (!player || !event) return
const t = h5Player;
const keyCode = event.keyCode;
const key = event.key.toLowerCase();
if (event.shiftKey && !event.ctrlKey && !event.altKey) {
// 网页全屏
if (key === 'enter') {
t.setWebFullScreen();
}
// 进入或退出画中画模式
if (key === 'p') {
if (window._isPictureInPicture_) {
document.exitPictureInPicture().then(() => {
window._isPictureInPicture_ = null;
}).catch(() => {
window._isPictureInPicture_ = null;
});
} else {
player.requestPictureInPicture && player.requestPictureInPicture().then(() => {
window._isPictureInPicture_ = true;
}).catch(() => {
window._isPictureInPicture_ = null;
});
}
}
// 视频画面缩放相关事件
const allowKeys = ['x', 'c', 'z', 'arrowright', 'arrowleft', 'arrowup', 'arrowdown'];
if (!allowKeys.includes(key)) return
t.scale = Number(t.scale);
switch (key) {
// shift+X：视频缩小 -0.1
case 'x' :
t.scale -= 0.1;
break
// shift+C：视频放大 +0.1
case 'c' :
t.scale += 0.1;
break
// shift+Z：视频恢复正常大小
case 'z' :
t.scale = 1;
t.translate = { x: 0, y: 0 };
break
case 'arrowright' :
t.translate.x += 10;
break
case 'arrowleft' :
t.translate.x -= 10;
break
case 'arrowup' :
t.translate.y -= 10;
break
case 'arrowdown' :
t.translate.y += 10;
break
}
const scale = t.scale = Number(t.scale).toFixed(1);
player.style.transform = `scale(${scale}) translate(${t.translate.x}px, ${t.translate.y}px)`;
let tipsMsg = `视频缩放率：${scale * 100}%`;
if (t.translate.x) {
tipsMsg += `，水平位移：${t.translate.x}px`;
}
if (t.translate.y) {
tipsMsg += `，垂直位移：${t.translate.y}px`;
}
t.tips(tipsMsg);
// 阻止事件冒泡
event.stopPropagation();
event.preventDefault();
return true
}
// 防止其它无关组合键冲突
if (event.altKey || event.ctrlKey || event.shiftKey) return
// 方向键右→：快进3秒
if (keyCode === 39) {
t.setCurrentTime(t.skipStep);
}
// 方向键左←：后退3秒
if (keyCode === 37) {
t.setCurrentTime(-t.skipStep);
}
// 方向键上↑：音量升高 1%
if (keyCode === 38) {
t.setVolume(0.01);
}
// 方向键下↓：音量降低 1%
if (keyCode === 40) {
t.setVolume(-0.01);
}
// 空格键：暂停/播放
if (keyCode === 32) {
t.switchPlayStatus();
}
// 按键X：减速播放 -0.1
if (keyCode === 88) {
if (player.playbackRate > 0) {
t.setPlaybackRate(player.playbackRate - 0.1);
}
}
// 按键C：加速播放 +0.1
if (keyCode === 67) {
if (player.playbackRate < 16) {
t.setPlaybackRate(player.playbackRate + 0.1);
}
}
// 按键Z：正常速度播放
if (keyCode === 90) {
const oldPlaybackRate = Number(player.playbackRate);
const playbackRate = oldPlaybackRate === 1 ? t.lastPlaybackRate : 1;
if (oldPlaybackRate !== 1) {
t.lastPlaybackRate = oldPlaybackRate;
}
player.playbackRate = playbackRate;
t.setPlaybackRate(player.playbackRate);
}
// 按1-4设置播放速度 49-52;97-100
if ((keyCode >= 49 && keyCode <= 52) || (keyCode >= 97 && keyCode <= 100)) {
player.playbackRate = Number(event.key);
t.setPlaybackRate(player.playbackRate);
}
// 按键F：下一帧
if (keyCode === 70) {
if (window.location.hostname === 'www.netflix.com') {
/* netflix 的F键是全屏的意思 */
return
}
if (!player.paused) player.pause();
player.currentTime += Number(1 / t.fps);
t.tips('定位：下一帧');
}
// 按键D：上一帧
if (keyCode === 68) {
if (!player.paused) player.pause();
player.currentTime -= Number(1 / t.fps);
t.tips('定位：上一帧');
}
// 按键E：亮度增加%
if (keyCode === 69) {
t.filter.key[0] += 0.1;
t.filter.key[0] = t.filter.key[0].toFixed(2);
t.filter.setup();
t.tips('图像亮度增加：' + parseInt(t.filter.key[0] * 100) + '%');
}
// 按键W：亮度减少%
if (keyCode === 87) {
if (t.filter.key[0] > 0) {
t.filter.key[0] -= 0.1;
t.filter.key[0] = t.filter.key[0].toFixed(2);
t.filter.setup();
}
t.tips('图像亮度减少：' + parseInt(t.filter.key[0] * 100) + '%');
}
// 按键T：对比度增加%
if (keyCode === 84) {
t.filter.key[1] += 0.1;
t.filter.key[1] = t.filter.key[1].toFixed(2);
t.filter.setup();
t.tips('图像对比度增加：' + parseInt(t.filter.key[1] * 100) + '%');
}
// 按键R：对比度减少%
if (keyCode === 82) {
if (t.filter.key[1] > 0) {
t.filter.key[1] -= 0.1;
t.filter.key[1] = t.filter.key[1].toFixed(2);
t.filter.setup();
}
t.tips('图像对比度减少：' + parseInt(t.filter.key[1] * 100) + '%');
}
// 按键U：饱和度增加%
if (keyCode === 85) {
t.filter.key[2] += 0.1;
t.filter.key[2] = t.filter.key[2].toFixed(2);
t.filter.setup();
t.tips('图像饱和度增加：' + parseInt(t.filter.key[2] * 100) + '%');
}
// 按键Y：饱和度减少%
if (keyCode === 89) {
if (t.filter.key[2] > 0) {
t.filter.key[2] -= 0.1;
t.filter.key[2] = t.filter.key[2].toFixed(2);
t.filter.setup();
}
t.tips('图像饱和度减少：' + parseInt(t.filter.key[2] * 100) + '%');
}
// 按键O：色相增加 1 度
if (keyCode === 79) {
t.filter.key[3] += 1;
t.filter.setup();
t.tips('图像色相增加：' + t.filter.key[3] + '度');
}
// 按键I：色相减少 1 度
if (keyCode === 73) {
t.filter.key[3] -= 1;
t.filter.setup();
t.tips('图像色相减少：' + t.filter.key[3] + '度');
}
// 按键K：模糊增加 1 px
if (keyCode === 75) {
t.filter.key[4] += 1;
t.filter.setup();
t.tips('图像模糊增加：' + t.filter.key[4] + 'PX');
}
// 按键J：模糊减少 1 px
if (keyCode === 74) {
if (t.filter.key[4] > 0) {
t.filter.key[4] -= 1;
t.filter.setup();
}
t.tips('图像模糊减少：' + t.filter.key[4] + 'PX');
}
// 按键Q：图像复位
if (keyCode === 81) {
t.filter.reset();
t.tips('图像属性：复位');
}
// 按键S：画面旋转 90 度
if (keyCode === 83) {
t.rotate += 90;
if (t.rotate % 360 === 0) t.rotate = 0;
player.style.transform = 'rotate(' + t.rotate + 'deg)';
t.tips('画面旋转：' + t.rotate + '度');
}
// 按键回车，进入全屏
if (keyCode === 13) {
const isDo = TCC.doTask('fullScreen');
if (!isDo && player._fullScreen_) {
player._fullScreen_.toggle();
}
}
// 阻止事件冒泡
event.stopPropagation();
event.preventDefault();
return true
},
/* 运行自定义的快捷键操作，如果运行了会返回true */
runCustomShortcuts: function (player, event) {
if (!player || !event) return
const key = event.key.toLowerCase();
const taskConf = TCC.getTaskConfig();
const confIsCorrect = isObj(taskConf.shortcuts) &&
Array.isArray(taskConf.shortcuts.register) &&
taskConf.shortcuts.callback instanceof Function;
/* 判断当前触发的快捷键是否已被注册 */
function isRegister () {
const list = taskConf.shortcuts.register;
/* 当前触发的组合键 */
const combineKey = [];
if (event.ctrlKey) {
combineKey.push('ctrl');
}
if (event.shiftKey) {
combineKey.push('shift');
}
if (event.altKey) {
combineKey.push('alt');
}
combineKey.push(key);
/* 通过循环判断当前触发的组合键和已注册的组合键是否完全一致 */
let hasReg = false;
list.forEach((shortcut) => {
const regKey = shortcut.split('+');
if (combineKey.length === regKey.length) {
let allMatch = true;
regKey.forEach((key) => {
if (!combineKey.includes(key)) {
allMatch = false;
}
});
if (allMatch) {
hasReg = true;
}
}
});
return hasReg
}
if (confIsCorrect && isRegister()) {
// 执行自定义快捷键操作
TCC.doTask('shortcuts', {
event,
player,
h5Player
});
return true
} else {
return false
}
},
/* 判断焦点是否处于可编辑元素 */
isEditableTarget: function (target) {
const isEditable = target.getAttribute && target.getAttribute('contenteditable') === 'true';
const isInputDom = /INPUT|TEXTAREA|SELECT/.test(target.nodeName);
return isEditable || isInputDom
},
/* 按键响应方法 */
keydownEvent: function (event) {
const t = h5Player;
const keyCode = event.keyCode;
const key = event.key.toLowerCase();
const player = t.player();
/* 处于可编辑元素中不执行任何快捷键 */
if (t.isEditableTarget(event.target)) return
/* shift+f 切换UA伪装 */
if (event.shiftKey && keyCode === 70) {
t.switchFakeUA();
}
/* 未用到的按键不进行任何事件监听 */
const isInUseCode = t.keyCodeList.includes(keyCode) || t.keyList.includes(key);
if (!isInUseCode) return
if (!player) {
// console.log('无可用的播放，不执行相关操作')
return
}
/* 切换插件的可用状态 */
if (event.ctrlKey && keyCode === 32) {
t.enable = !t.enable;
if (t.enable) {
t.tips('启用h5Player插件');
} else {
t.tips('禁用h5Player插件');
}
}
if (!t.enable) {
console.log('h5Player 已禁用~');
return false
}
// 按ctrl+\ 键进入聚焦或取消聚焦状态，用于视频标签被遮挡的场景
if (event.ctrlKey && keyCode === 220) {
t.globalMode = !t.globalMode;
if (t.globalMode) {
t.tips('全局模式');
} else {
t.tips('禁用全局模式');
}
}
/* 非全局模式下，不聚焦则不执行快捷键的操作 */
if (!t.globalMode && !t._isFoucs) return
/* 判断是否执行了自定义快捷键操作，如果是则不再响应后面默认定义操作 */
if (t.runCustomShortcuts(player, event) === true) return
/* 响应播放器相关操作 */
t.palyerTrigger(player, event);
},
/**
* 获取播放进度
* @param player -可选 对应的h5 播放器对象， 如果不传，则获取到的是整个播放进度表，传则获取当前播放器的播放进度
*/
getPlayProgress: function (player) {
let progressMap = isInCrossOriginFrame() ? null : window.localStorage.getItem('_h5_player_play_progress_');
if (!progressMap) {
progressMap = {};
} else {
progressMap = JSON.parse(progressMap);
}
if (!player) {
return progressMap
} else {
const keyName = window.location.href || player.src;
if (progressMap[keyName]) {
return progressMap[keyName].progress
} else {
return player.currentTime
}
}
},
/* 播放进度记录器 */
playProgressRecorder: function (player) {
const t = h5Player;
clearTimeout(player._playProgressTimer_);
function recorder (player) {
player._playProgressTimer_ = setTimeout(function () {
const progressMap = t.getPlayProgress();
const keyName = window.location.href || player.src;
const list = Object.keys(progressMap);
/* 只保存最近10个视频的播放进度 */
if (list.length > 10) {
/* 根据更新的时间戳，取出最早添加播放进度的记录项 */
let timeList = [];
list.forEach(function (keyName) {
progressMap[keyName] && progressMap[keyName].t && timeList.push(progressMap[keyName].t);
});
timeList = quickSort(timeList);
const timestamp = timeList[0];
/* 删除最早添加的记录项 */
list.forEach(function (keyName) {
if (progressMap[keyName].t === timestamp) {
delete progressMap[keyName];
}
});
}
/* 记录当前播放进度 */
progressMap[keyName] = {
progress: player.currentTime,
t: new Date().getTime()
};
/* 存储播放进度表 */
!isInCrossOriginFrame() && window.localStorage.setItem('_h5_player_play_progress_', JSON.stringify(progressMap));
/* 循环侦听 */
recorder(player);
}, 1000 * 2);
}
recorder(player);
},
/* 设置播放进度 */
setPlayProgress: function (player, time) {
if (!player) return
const t = h5Player;
const curTime = Number(t.getPlayProgress(player));
if (!curTime || Number.isNaN(curTime)) return
player.currentTime = curTime || player.currentTime;
if (curTime > 3) {
t.tips('为你恢复上次播放进度~');
}
},
/**
* 检测h5播放器是否存在
* @param callback
*/
detecH5Player: function () {
const t = this;
const playerList = t.getPlayerList();
if (playerList.length) {
console.log('检测到HTML5视频！');
/* 单video实例标签的情况 */
if (playerList.length === 1) {
t.playerInstance = playerList[0];
t.initPlayerInstance(true);
} else {
/* 多video实例标签的情况 */
playerList.forEach(function (player) {
/* 鼠标移到其上面的时候重新指定实例 */
if (player._hasMouseRedirectEvent_) return
player.addEventListener('mouseenter', function (event) {
t.playerInstance = event.target;
t.initPlayerInstance(false);
});
player._hasMouseRedirectEvent_ = true;
/* 播放器开始播放的时候重新指向实例 */
if (player._hasPlayingRedirectEvent_) return
player.addEventListener('playing', function (event) {
t.playerInstance = event.target;
t.initPlayerInstance(false);
/* 同步之前设定的播放速度 */
t.setPlaybackRate();
});
player._hasPlayingRedirectEvent_ = true;
});
}
}
},
/* 绑定相关事件 */
bindEvent: function () {
var t = this;
if (t._hasBindEvent_) return
document.removeEventListener('keydown', t.keydownEvent);
document.addEventListener('keydown', t.keydownEvent, true);
/* 兼容iframe操作 */
if (isInIframe() && !isInCrossOriginFrame()) {
window.top.document.removeEventListener('keydown', t.keydownEvent);
window.top.document.addEventListener('keydown', t.keydownEvent, true);
}
t._hasBindEvent_ = true;
},
init: function (global) {
var t = this;
if (global) {
/* 绑定键盘事件 */
t.bindEvent();
/**
* 判断是否需要进行ua伪装
* 下面方案暂时不可用
* 由于部分网站跳转至移动端后域名不一致，形成跨域问题
* 导致无法同步伪装配置而不断死循环跳转
* eg. open.163.com
* */
// let customUA = window.localStorage.getItem('_h5_player_user_agent_')
// debugMsg(customUA, window.location.href, window.navigator.userAgent, document.referrer)
// if (customUA) {
// t.setFakeUA(customUA)
// alert(customUA)
// } else {
// alert('ua false')
// }
/* 对配置了ua伪装的域名进行伪装 */
const host = window.location.host;
if (fakeConfig[host]) {
t.setFakeUA(fakeConfig[host]);
}
} else {
/* 检测是否存在H5播放器 */
t.detecH5Player();
}
},
load: false
};
/* 初始化任务配置中心 */
TCC = h5PlayerTccInit(h5Player);
try {
/* 初始化全局所需的相关方法 */
h5Player.init(true);
/* 检测到有视频标签就进行初始化 */
ready('video', function () {
h5Player.init();
});
/* 检测shadow dom 下面的video */
document.addEventListener('addShadowRoot', function (e) {
const shadowRoot = e.detail.shadowRoot;
ready('video', function (element) {
h5Player.init();
}, shadowRoot);
});
if (isInCrossOriginFrame()) {
window._h5PlayerForDebug_ = h5Player;
debugMsg('当前处于跨域受限的Iframe中，h5Player相关功能可能无法正常开启');
} else {
window.top._h5PlayerForDebug_ = h5Player;
}
} catch (e) {
console.error('h5player:', e);
}
// document.addEventListener('visibilitychange', function () {
// if (!document.hidden) {
// h5Player.initAutoPlay()
// }
// })
})();