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支持使用快捷键控制视频：1.播放/暂停 Space；2.前进 ArrowRight；3.后退 ArrowLeft；4.全屏 Escape / Enter；5.提速 c；6.降速 x；7.还原速度 z
// ==UserScript==
// @name 小鹅通h5视频播放快捷键
// @author AT
// @namespace http://tampermonkey.net/
// @version 1.0
// @description 支持使用快捷键控制视频：1.播放/暂停 Space；2.前进 ArrowRight；3.后退 ArrowLeft；4.全屏 Escape / Enter；5.提速 c；6.降速 x；7.还原速度 z
// @match https://*.h5.xiaoeknow.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=xiaoeknow.com
// @require https://code.jquery.com/jquery-2.1.4.min.js
// @require https://cdn.bootcdn.net/ajax/libs/jquery-toast-plugin/1.3.2/jquery.toast.min.js
// @grant none
// @license MIT
// ==/UserScript==
// 插入 link 函数
const injectStylesheet = (url) => {
$('head').append(
'<link rel="stylesheet" href="' + url + '" type="text/css" />',
)
}
;(function () {
'use strict'
// 插入 toast.css
injectStylesheet(
'https://cdn.bootcdn.net/ajax/libs/jquery-toast-plugin/1.3.2/jquery.toast.min.css',
)
// toast 函数
const toast = (msg) => {
$.toast({
text: msg,
loaderBg: '#9EC600',
showHideTransition: 'fade', // fade, slide or plain
allowToastClose: false, // Boolean value true or false
hideAfter: 1000, // false to make it sticky or number representing the miliseconds as time after which toast needs to be hidden
stack: 1, // false if there should be only one toast at a time or a number representing the maximum number of toasts to be shown at a time
position: 'bottom-right',
loader: false,
bgColor: '#444444',
textColor: '#eeeeee',
})
}
// 监听热键
document.onkeyup = function (event) {
const VOL = 0.1 //1代表100%音量，每次增减0.1
const TIME = 10 //单位秒，每次增减10秒
const RATE = 0.1 // 速率
const video = document.getElementsByTagName('video')
if (!video?.length) return
const [videoElement] = video
if (!videoElement) return
//键盘事件
const e = event || window.event || arguments.callee.caller.arguments[0]
if (!e) return
const { keyCode } = e
console.log(
'%c AT 🥝 onkeyup 🥝-25',
'font-size:13px; background:#de4307; color:#f6d04d;',
e.code,
keyCode,
)
//键盘快捷键
if (keyCode === 38) {
// 按向上键 + 音量
videoElement.volume !== 1 ? (videoElement.volume += VOL) : 1
} else if (keyCode === 40) {
// 按向下键 - 音量
videoElement.volume !== 0 ? (videoElement.volume -= VOL) : 1
} else if (keyCode === 37) {
// 按向左键 < 后退 10s
videoElement.currentTime !== 0 ? (videoElement.currentTime -= TIME) : 1
} else if (keyCode === 39) {
// 按向右键 > 前进 10s
videoElement.volume !== videoElement.duration
? (videoElement.currentTime += TIME)
: 1
} else if (keyCode === 32) {
// 按空格键 开始/暂停
const [play] = document.getElementsByClassName('xgplayer-icon')
if (play) {
// 兼容处理
videoElement.click()
videoElement.click()
return
}
videoElement.paused ? videoElement.play() : videoElement.pause()
} else if (keyCode === 27 || keyCode === 13) {
// h5 全屏元素有两种，故使用 h51 和 h52 区分
// 按 esc 进入全屏/退出全屏
if (videoElement.paused) {
return firstChangeScreen()
}
// h51
const [slider_right] = document.getElementsByClassName('fullBtn')
// h52
const [fullscreen] = document.getElementsByClassName(
'xgplayer-fullscreen',
)
if (slider_right) {
// h51 click
slider_right?.click()
} else if (fullscreen) {
// h52 click
fullscreen?.click()
}
} else if (keyCode === 67) {
// c 提升速度
videoElement.playbackRate += RATE
toast(`播放速度 ${videoElement.playbackRate.toFixed(1)}`)
} else if (keyCode === 90) {
// z 还原速度
videoElement.playbackRate = 1
toast(`播放速度 1.0`)
} else if (keyCode === 88) {
// x 降低速度
videoElement.playbackRate -= RATE
toast(`播放速度 ${videoElement.playbackRate.toFixed(1)}`)
}
// 首次全屏
function firstChangeScreen() {
if (videoElement.paused) {
const [playerImg] = document.getElementsByClassName('playerImg')
// h51
if (playerImg) {
playerImg.click() // 播放
// videoElement.pause() // 暂停
setTimeout(() => {
const [slider_right] = document.getElementsByClassName('fullBtn')
// 进入全屏
slider_right?.click()
}, 100)
return
}
// h52
const [start] = document.getElementsByClassName('xgplayer-start')
if (start) {
start.click()
setTimeout(() => {
const [fullscreen] = document.getElementsByClassName(
'xgplayer-fullscreen',
)
// 进入全屏
fullscreen?.click()
}, 200)
}
}
}
}
})()