Greasy Fork is available in English.
Maximize all video players.Support Piture-in-picture.
// ==UserScript==
// @name Maximize Video
// @name:zh-CN 视频网页全屏
// @namespace http://www.icycat.com
// @description Maximize all video players.Support Piture-in-picture.
// @description:zh-CN 让所有视频网页全屏，开启画中画功能
// @author 冻猫
// @include *
// @exclude *www.w3school.com.cn*
// @version 12.0
// @run-at document-end
// ==/UserScript==
;(() => {
const gv = {
isFull: false,
isIframe: false,
autoCheckCount: 0,
}
//Html5规则[播放器最外层],适用于无法自动识别的自适应大小HTML5播放器
const html5Rules = {
"www.acfun.cn": [".player-container .player"],
"www.bilibili.com": ["#bilibiliPlayer"],
"www.douyu.com": ["#js-player-video-case"],
"www.huya.com": ["#videoContainer"],
"www.twitch.tv": [".player"],
"www.youtube.com": ["#movie_player"],
"www.yy.com": ["#player"],
"*weibo.com": ['[aria-label="Video Player"]', ".html5-video-live .html5-video"],
"v.huya.com": ["#video_embed_flash>div"],
}
//通用html5播放器
const generalPlayerRules = [".dplayer", ".video-js", ".jwplayer", "[data-player]"]
if (window.top !== window.self) {
gv.isIframe = true
}
if (navigator.language.toLocaleLowerCase() == "zh-cn") {
gv.btnText = {
max: "网页全屏",
pip: "画中画",
tip: "Iframe内视频，请用鼠标点击视频后重试",
}
} else {
gv.btnText = {
max: "Maximize",
pip: "PicInPic",
tip: "Iframe video. Please click on the video and try again",
}
}
const tool = {
print(log) {
const now = new Date()
const year = now.getFullYear()
const month = (now.getMonth() + 1 < 10 ? "0" : "") + (now.getMonth() + 1)
const day = (now.getDate() < 10 ? "0" : "") + now.getDate()
const hour = (now.getHours() < 10 ? "0" : "") + now.getHours()
const minute = (now.getMinutes() < 10 ? "0" : "") + now.getMinutes()
const second = (now.getSeconds() < 10 ? "0" : "") + now.getSeconds()
const timenow = "[" + year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second + "]"
console.log(timenow + "[Maximize Video] > " + log)
},
getRect(element) {
const rect = element.getBoundingClientRect()
const scroll = tool.getScroll()
return {
pageX: rect.left + scroll.left,
pageY: rect.top + scroll.top,
screenX: rect.left,
screenY: rect.top,
}
},
isHalfFullClient(element) {
const client = tool.getClient()
const rect = tool.getRect(element)
if (
(Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) ||
(Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)
) {
if (
Math.abs(element.offsetWidth / 2 + rect.screenX - client.width / 2) < 21 &&
Math.abs(element.offsetHeight / 2 + rect.screenY - client.height / 2) < 21
) {
return true
} else {
return false
}
} else {
return false
}
},
isAllFullClient(element) {
const client = tool.getClient()
const rect = tool.getRect(element)
if (
Math.abs(client.width - element.offsetWidth) < 21 &&
rect.screenX < 20 &&
Math.abs(client.height - element.offsetHeight) < 21 &&
rect.screenY < 10
) {
return true
} else {
return false
}
},
getScroll() {
return {
left: document.documentElement.scrollLeft || document.body.scrollLeft,
top: document.documentElement.scrollTop || document.body.scrollTop,
}
},
getClient() {
return {
width: document.compatMode == "CSS1Compat" ? document.documentElement.clientWidth : document.body.clientWidth,
height: document.compatMode == "CSS1Compat" ? document.documentElement.clientHeight : document.body.clientHeight,
}
},
addStyle(css) {
const style = document.createElement("style")
style.type = "text/css"
const node = document.createTextNode(css)
style.appendChild(node)
document.head.appendChild(style)
return style
},
matchRule(str, rule) {
return new RegExp("^" + rule.split("*").join(".*") + "$").test(str)
},
createButton(id) {
const btn = document.createElement("tbdiv")
btn.id = id
btn.onclick = () => {
maximize.playerControl()
}
document.body.appendChild(btn)
return btn
},
async addTip(str) {
if (!document.getElementById("catTip")) {
const tip = document.createElement("tbdiv")
tip.id = "catTip"
tip.innerHTML = str
;(tip.style.cssText =
'transition: all 0.8s ease-out;background: none repeat scroll 0 0 #27a9d8;color: #FFFFFF;font: 1.1em "微软雅黑";margin-left: -250px;overflow: hidden;padding: 10px;position: fixed;text-align: center;bottom: 100px;z-index: 300;'),
document.body.appendChild(tip)
tip.style.right = -tip.offsetWidth - 5 + "px"
await new Promise((resolve) => {
tip.style.display = "block"
setTimeout(() => {
tip.style.right = "25px"
resolve("OK")
}, 300)
})
await new Promise((resolve) => {
setTimeout(() => {
tip.style.right = -tip.offsetWidth - 5 + "px"
resolve("OK")
}, 3500)
})
await new Promise((resolve) => {
setTimeout(() => {
document.body.removeChild(tip)
resolve("OK")
}, 1000)
})
}
},
}
const setButton = {
init() {
if (!document.getElementById("playerControlBtn")) {
init()
}
if (gv.isIframe && tool.isHalfFullClient(gv.player)) {
window.parent.postMessage("iframeVideo", "*")
return
}
this.show()
},
show() {
gv.player.removeEventListener("mouseleave", handle.leavePlayer, false)
gv.player.addEventListener("mouseleave", handle.leavePlayer, false)
if (!gv.isFull) {
document.removeEventListener("scroll", handle.scrollFix, false)
document.addEventListener("scroll", handle.scrollFix, false)
}
gv.controlBtn.style.display = "block"
gv.controlBtn.style.visibility = "visible"
if (document.pictureInPictureEnabled && gv.player.nodeName != "OBJECT" && gv.player.nodeName != "EMBED") {
gv.picinpicBtn.style.display = "block"
gv.picinpicBtn.style.visibility = "visible"
}
this.locate()
},
locate() {
const playerRect = tool.getRect(gv.player)
gv.controlBtn.style.opacity = "0.5"
gv.controlBtn.innerHTML = gv.btnText.max
gv.controlBtn.style.top = playerRect.screenY - 20 + "px"
// 网页全屏按钮位置，Maximize button
gv.controlBtn.style.left = playerRect.screenX - 64 + gv.player.offsetWidth + "px"
gv.picinpicBtn.style.opacity = "0.5"
gv.picinpicBtn.innerHTML = gv.btnText.pip
gv.picinpicBtn.style.top = gv.controlBtn.style.top
// 画中画按钮位置，PicInPic button
gv.picinpicBtn.style.left = playerRect.screenX - 64 + gv.player.offsetWidth - 54 + "px"
},
}
const handle = {
getPlayer(e) {
if (gv.isFull) {
return
}
gv.mouseoverEl = e.target
const hostname = document.location.hostname
let players = []
for (let i in html5Rules) {
if (tool.matchRule(hostname, i)) {
for (let html5Rule of html5Rules[i]) {
if (document.querySelectorAll(html5Rule).length > 0) {
for (let player of document.querySelectorAll(html5Rule)) {
players.push(player)
}
}
}
break
}
}
if (players.length == 0) {
for (let generalPlayerRule of generalPlayerRules) {
if (document.querySelectorAll(generalPlayerRule).length > 0) {
for (let player of document.querySelectorAll(generalPlayerRule)) {
players.push(player)
}
}
}
}
if (players.length == 0 && e.target.nodeName != "VIDEO" && document.querySelectorAll("video").length > 0) {
const videos = document.querySelectorAll("video")
for (let v of videos) {
const vRect = v.getBoundingClientRect()
if (
e.clientX >= vRect.x - 2 &&
e.clientX <= vRect.x + vRect.width + 2 &&
e.clientY >= vRect.y - 2 &&
e.clientY <= vRect.y + vRect.height + 2 &&
v.offsetWidth > 399 &&
v.offsetHeight > 220
) {
players = []
players[0] = handle.autoCheck(v)
gv.autoCheckCount = 1
break
}
}
}
if (players.length > 0) {
const path = e.path || e.composedPath()
for (let v of players) {
if (path.indexOf(v) > -1) {
gv.player = v
setButton.init()
return
}
}
}
switch (e.target.nodeName) {
case "VIDEO":
case "OBJECT":
case "EMBED":
if (e.target.offsetWidth > 399 && e.target.offsetHeight > 220) {
gv.player = e.target
setButton.init()
}
break
default:
handle.leavePlayer()
}
},
autoCheck(v) {
let tempPlayer,
el = v
gv.playerChilds = []
gv.playerChilds.push(v)
while ((el = el.parentNode)) {
if (Math.abs(v.offsetWidth - el.offsetWidth) < 15 && Math.abs(v.offsetHeight - el.offsetHeight) < 15) {
tempPlayer = el
gv.playerChilds.push(el)
} else {
break
}
}
return tempPlayer
},
leavePlayer() {
if (gv.controlBtn.style.visibility == "visible") {
gv.controlBtn.style.opacity = ""
gv.controlBtn.style.visibility = ""
gv.picinpicBtn.style.opacity = ""
gv.picinpicBtn.style.visibility = ""
gv.player.removeEventListener("mouseleave", handle.leavePlayer, false)
document.removeEventListener("scroll", handle.scrollFix, false)
}
},
scrollFix(e) {
clearTimeout(gv.scrollFixTimer)
gv.scrollFixTimer = setTimeout(() => {
setButton.locate()
}, 20)
},
hotKey(e) {
//默认退出键为ESC。需要修改为其他快捷键的请搜索"keycode"，修改为按键对应的数字。
if (e.keyCode == 27) {
maximize.playerControl()
}
//默认画中画快捷键为F2。
if (e.keyCode == 113) {
handle.pictureInPicture()
}
},
async receiveMessage(e) {
switch (e.data) {
case "iframePicInPic":
tool.print("messege:iframePicInPic")
if (!document.pictureInPictureElement) {
await document
.querySelector("video")
.requestPictureInPicture()
.catch((error) => {
tool.addTip(gv.btnText.tip)
})
} else {
await document.exitPictureInPicture()
}
break
case "iframeVideo":
tool.print("messege:iframeVideo")
if (!gv.isFull) {
gv.player = gv.mouseoverEl
setButton.init()
}
break
case "parentFull":
tool.print("messege:parentFull")
gv.player = gv.mouseoverEl
if (gv.isIframe) {
window.parent.postMessage("parentFull", "*")
}
maximize.checkParent()
maximize.fullWin()
if (getComputedStyle(gv.player).left != "0px") {
tool.addStyle("#htmlToothbrush #bodyToothbrush .playerToothbrush {left:0px !important;width:100vw !important;}")
}
gv.isFull = true
break
case "parentSmall":
tool.print("messege:parentSmall")
if (gv.isIframe) {
window.parent.postMessage("parentSmall", "*")
}
maximize.smallWin()
break
case "innerFull":
tool.print("messege:innerFull")
if (gv.player.nodeName == "IFRAME") {
gv.player.contentWindow.postMessage("innerFull", "*")
}
maximize.checkParent()
maximize.fullWin()
break
case "innerSmall":
tool.print("messege:innerSmall")
if (gv.player.nodeName == "IFRAME") {
gv.player.contentWindow.postMessage("innerSmall", "*")
}
maximize.smallWin()
break
}
},
pictureInPicture() {
if (!document.pictureInPictureElement) {
if (gv.player) {
if (gv.player.nodeName == "IFRAME") {
gv.player.contentWindow.postMessage("iframePicInPic", "*")
} else {
gv.player.parentNode.querySelector("video").requestPictureInPicture()
}
} else {
document.querySelector("video").requestPictureInPicture()
}
} else {
document.exitPictureInPicture()
}
},
}
const maximize = {
playerControl() {
if (!gv.player) {
return
}
this.checkParent()
if (!gv.isFull) {
if (gv.isIframe) {
window.parent.postMessage("parentFull", "*")
}
if (gv.player.nodeName == "IFRAME") {
gv.player.contentWindow.postMessage("innerFull", "*")
}
this.fullWin()
if (gv.autoCheckCount > 0 && !tool.isHalfFullClient(gv.playerChilds[0])) {
if (gv.autoCheckCount > 10) {
for (let v of gv.playerChilds) {
v.classList.add("videoToothbrush")
}
return
}
const tempPlayer = handle.autoCheck(gv.playerChilds[0])
gv.autoCheckCount++
maximize.playerControl()
gv.player = tempPlayer
maximize.playerControl()
} else {
gv.autoCheckCount = 0
}
} else {
if (gv.isIframe) {
window.parent.postMessage("parentSmall", "*")
}
if (gv.player.nodeName == "IFRAME") {
gv.player.contentWindow.postMessage("innerSmall", "*")
}
this.smallWin()
}
},
checkParent() {
if (gv.isFull) {
return
}
gv.playerParents = []
let full = gv.player
while ((full = full.parentNode)) {
if (full.nodeName == "BODY") {
break
}
if (full.getAttribute) {
gv.playerParents.push(full)
}
}
},
fullWin() {
if (!gv.isFull) {
document.removeEventListener("mouseover", handle.getPlayer, false)
gv.backHtmlId = document.body.parentNode.id
gv.backBodyId = document.body.id
if (document.location.hostname == "www.youtube.com" && !document.querySelector("#player-theater-container #movie_player")) {
document.querySelector("#movie_player .ytp-size-button").click()
gv.ytbStageChange = true
}
gv.leftBtn.style.display = "block"
gv.rightBtn.style.display = "block"
gv.picinpicBtn.style.display = ""
gv.controlBtn.style.display = ""
this.addClass()
}
gv.isFull = true
},
addClass() {
document.body.parentNode.id = "htmlToothbrush"
document.body.id = "bodyToothbrush"
for (let v of gv.playerParents) {
v.classList.add("parentToothbrush")
//父元素position:fixed会造成层级错乱
if (getComputedStyle(v).position == "fixed") {
v.classList.add("absoluteToothbrush")
}
}
gv.player.classList.add("playerToothbrush")
if (gv.player.nodeName == "VIDEO") {
gv.backControls = gv.player.controls
gv.player.controls = true
}
window.dispatchEvent(new Event("resize"))
},
smallWin() {
document.body.parentNode.id = gv.backHtmlId
document.body.id = gv.backBodyId
for (let v of gv.playerParents) {
v.classList.remove("parentToothbrush")
v.classList.remove("absoluteToothbrush")
}
gv.player.classList.remove("playerToothbrush")
if (document.location.hostname == "www.youtube.com" && gv.ytbStageChange && document.querySelector("#player-theater-container #movie_player")) {
document.querySelector("#movie_player .ytp-size-button").click()
gv.ytbStageChange = false
}
if (gv.player.nodeName == "VIDEO") {
gv.player.controls = gv.backControls
}
gv.leftBtn.style.display = ""
gv.rightBtn.style.display = ""
gv.controlBtn.style.display = ""
document.addEventListener("mouseover", handle.getPlayer, false)
window.dispatchEvent(new Event("resize"))
gv.isFull = false
},
}
const init = () => {
gv.picinpicBtn = document.createElement("tbdiv")
gv.picinpicBtn.id = "picinpicBtn"
gv.picinpicBtn.onclick = () => {
handle.pictureInPicture()
}
document.body.appendChild(gv.picinpicBtn)
gv.controlBtn = tool.createButton("playerControlBtn")
gv.leftBtn = tool.createButton("leftFullStackButton")
gv.rightBtn = tool.createButton("rightFullStackButton")
if (getComputedStyle(gv.controlBtn).position != "fixed") {
tool.addStyle(
[
"#htmlToothbrush #bodyToothbrush .parentToothbrush .bilibili-player-video {margin:0 !important;}",
"#htmlToothbrush, #bodyToothbrush {overflow:hidden !important;zoom:100% !important;}",
"#htmlToothbrush #bodyToothbrush .parentToothbrush {overflow:visible !important;z-index:auto !important;transform:none !important;-webkit-transform-style:flat !important;transition:none !important;contain:none !important;}",
"#htmlToothbrush #bodyToothbrush .absoluteToothbrush {position:absolute !important;}",
"#htmlToothbrush #bodyToothbrush .playerToothbrush {position:fixed !important;top:0px !important;left:0px !important;width:100vw !important;height:100vh !important;max-width:none !important;max-height:none !important;min-width:0 !important;min-height:0 !important;margin:0 !important;padding:0 !important;z-index:2147483646 !important;border:none !important;background-color:#000 !important;transform:none !important;}",
"#htmlToothbrush #bodyToothbrush .parentToothbrush video {object-fit:contain !important;}",
"#htmlToothbrush #bodyToothbrush .parentToothbrush .videoToothbrush {width:100vw !important;height:100vh !important;}",
'#playerControlBtn {text-shadow: none;visibility:hidden;opacity:0;display:none;transition: all 0.5s ease;cursor: pointer;font: 12px "微软雅黑";margin:0;width:64px;height:20px;line-height:20px;border:none;text-align: center;position: fixed;z-index:2147483647;background-color: #27A9D8;color: #FFF;} #playerControlBtn:hover {visibility:visible;opacity:1;background-color:#2774D8;}',
'#picinpicBtn {text-shadow: none;visibility:hidden;opacity:0;display:none;transition: all 0.5s ease;cursor: pointer;font: 12px "微软雅黑";margin:0;width:53px;height:20px;line-height:20px;border:none;text-align: center;position: fixed;z-index:2147483647;background-color: #27A9D8;color: #FFF;} #picinpicBtn:hover {visibility:visible;opacity:1;background-color:#2774D8;}',
"#leftFullStackButton{display:none;position:fixed;width:1px;height:100vh;top:0;left:0;z-index:2147483647;background:#000;}",
"#rightFullStackButton{display:none;position:fixed;width:1px;height:100vh;top:0;right:0;z-index:2147483647;background:#000;}",
].join("\n")
)
}
document.addEventListener("mouseover", handle.getPlayer, false)
document.addEventListener("keydown", handle.hotKey, false)
window.addEventListener("message", handle.receiveMessage, false)
tool.print("Ready")
}
init()
})()