让所有视频网页全屏 Maximize all video players
Ajankohdalta
// ==UserScript==
// @name Video Full Screen In Tab
// @namespace http://www.icycat.com
// @description 让所有视频网页全屏 Maximize all video players
// @author 冻猫
// @include *
// @version 6.8
// @grant none
// @run-at document-end
// ==/UserScript==
(function() {
var fullStatus = false,
isIframe = false,
isFullIframePlayer = false,
isRbtn = true,
parentArray = new Array(),
backStyle = new Object(),
mouse = {
leave: 'listener',
over: 'listener'
},
browser, btnText, player, playerParent;
var iframeRules = /player|youtube|video/i;
//flash游戏页面，不在flash上显示还原按钮
var excludeRbtnRules = [
'www.dmm.com',
'www.dmm.co.jp',
'www.4399.com',
'www.3366.com',
'flash.17173.com',
'www.7k7k.com'
]
if (excludeRbtnRules.indexOf(document.location.host) != -1) {
isRbtn = false;
}
if (window.top !== window.self) {
isIframe = true;
}
if (navigator.language.toLocaleLowerCase() == 'zh-cn') {
btnText = {
out: '网页全屏',
inner: '内层全屏',
restore: '还原大小'
};
} else {
btnText = {
out: 'Maximize',
inner: 'Maximize',
restore: 'Restore'
};
}
if (/Firefox/i.test(navigator.userAgent)) {
browser = 'firefox';
} else if (/Chrome/i.test(navigator.userAgent)) {
browser = 'chrome';
} else {
browser = 'other';
}
var createButton = function(id) {
btn = document.createElement('tbdiv');
btn.id = id;
btn.onclick = function() {
maximize.playerControl();
};
document.body.appendChild(btn);
return btn;
}
var setButton = {
init: function() {
if (tool.isFullClient(player)) {
if (isIframe && !isFullIframePlayer) {
if (player.nodeName == 'OBJECT' || player.nodeName == 'EMBED') {
maximize.checkParent();
maximize.addClass();
tool.addStyle([
'#htmlToothbrush .playerParentToothbrush .playerRelativeToothbrush, #htmlToothbrush #bodyToothbrush .playerParentToothbrush .playerRelativeToothbrush {left:0px !important;width:100% !important;}',
'#htmlToothbrush .playerParentToothbrush .playerFixedToothbrush, #htmlToothbrush #bodyToothbrush .playerParentToothbrush .playerFixedToothbrush {left:0px !important;width:100% !important;}'
].join('\n'));
isFullIframePlayer = true;
}
}
return;
}
this.show();
},
show: function() {
try {
player.addEventListener('mouseleave', handle.leavePlayer, false);
if (!fullStatus) {
document.addEventListener('scroll', handle.scrollFix, false);
}
} catch (e) {
mouse.leave = player.onmouseleave;
player.onmouseleave = function() {
handle.leavePlayer();
player.onmouseleave = mouse.leave;
};
}
controlBtn.style.display = 'block';
controlBtn.style.visibility = 'visible';
this.locate();
},
locate: function() {
var playerRect = tool.getRect(player);
if (playerRect.pageY < 20 || fullStatus) {
if (fullStatus) {
playerRect.screenY = playerRect.screenY + 50;
playerRect.screenX = playerRect.screenX - 30;
controlBtn.innerHTML = btnText.restore;
} else {
playerRect.screenY = playerRect.screenY + 20;
if (Math.abs(tool.getClient().width - player.offsetWidth) < 21 && Math.abs(tool.getClient().height - player.offsetHeight) > 21) {
playerRect.screenX = playerRect.screenX + 44;
} else {
playerRect.screenX = playerRect.screenX + 64;
}
controlBtn.classList.add('playerControlBtnCol');
if (isIframe) {
controlBtn.innerHTML = btnText.inner;
} else {
controlBtn.innerHTML = btnText.out;
}
}
if (browser == 'firefox' && fullStatus) {
controlBtn.style.opacity = '1';
} else {
controlBtn.style.opacity = '0.5';
}
} else {
controlBtn.classList.remove('playerControlBtnCol');
controlBtn.style.opacity = '0.5';
controlBtn.innerHTML = btnText.out;
}
controlBtn.style.top = playerRect.screenY - 20 + 'px';
controlBtn.style.left = playerRect.screenX - 64 + player.offsetWidth + 'px';
}
};
var tool = {
getRect: function(element) {
var rect = element.getBoundingClientRect();
var scroll = tool.getScroll();
return {
pageX: rect.left + scroll.left,
pageY: rect.top + scroll.top,
screenX: rect.left,
screenY: rect.top
};
},
isFullClient: function(element) {
var client = tool.getClient();
var rect = tool.getRect(element);
if (Math.abs(client.width - element.offsetWidth) < 21 && Math.abs(client.height - element.offsetHeight) < 21 & rect.screenY < 10 & rect.screenX < 20) {
return true;
} else {
return false;
}
},
getScroll: function() {
return {
left: document.documentElement.scrollLeft || document.body.scrollLeft,
top: document.documentElement.scrollTop || document.body.scrollTop
};
},
getClient: function() {
return {
width: document.compatMode == 'CSS1Compat' ? document.documentElement.clientWidth : document.body.clientWidth,
height: document.compatMode == 'CSS1Compat' ? document.documentElement.clientHeight : document.body.clientHeight
};
},
addStyle: function(css) {
var style = document.createElement('style');
style.type = 'text/css';
var node = document.createTextNode(css);
style.appendChild(node);
document.head.appendChild(style);
return style;
}
};
var handle = {
getPlayer: function(e) {
if (fullStatus) {
return;
}
var target = e.target;
var nodeName = target.nodeName;
switch (nodeName) {
case 'IFRAME':
if (!iframeRules.test(target.className) && !iframeRules.test(target.src) && !iframeRules.test(target.id)) {
handle.leavePlayer();
break;
}
case 'OBJECT':
case 'EMBED':
case 'VIDEO':
if (target.offsetWidth > 99 && target.offsetHeight > 99) {
player = target;
playerParent = /OBJECT|SPAN/.test(player.parentNode.nodeName) ? player.parentNode.parentNode : player.parentNode;
setButton.init();
}
break;
default:
handle.leavePlayer();
}
},
leavePlayer: function() {
if (controlBtn.style.visibility == 'visible') {
controlBtn.style.opacity = '';
controlBtn.style.visibility = '';
player.removeEventListener('mouseleave', handle.leavePlayer, false);
document.removeEventListener('scroll', handle.scrollFix, false);
}
},
scrollFix: function() {
setButton.locate();
},
restoreButton: function() {
switch (browser) {
case 'chrome':
if (window.outerWidth < window.screen.width) {
setButton.show();
}
break;
case 'firefox':
if (window.innerWidth < window.screen.width) {
setButton.show();
}
break;
}
}
};
var maximize = {
playerControl: function() {
this.checkParent();
if (!fullStatus) {
this.fullWin();
} else {
this.smallWin();
}
},
checkParent: function() {
parentArray = [];
var full = player;
while (full = full.parentNode) {
if (full.nodeName == 'BODY') {
break;
}
if (full.getAttribute) {
parentArray.push(full);
}
}
},
fullWin: function() {
if (!fullStatus) {
document.removeEventListener('mouseover', handle.getPlayer, false);
if (isRbtn) {
try {
player.addEventListener('mouseover', handle.restoreButton, false);
} catch (e) {
mouse.over = player.onmouseover;
player.onmouseover = handle.restoreButton;
}
}
backStyle = {
htmlId: document.body.parentNode.id,
bodyId: document.body.id
};
leftBtn.style.display = 'block';
rightBtn.style.display = 'block';
controlBtn.style.display = '';
if (player.nodeName == 'VIDEO') {
backStyle.controls = player.controls;
player.controls = true;
}
this.addClass();
}
fullStatus = true;
},
addClass: function() {
document.body.parentNode.id = 'htmlToothbrush';
document.body.id = 'bodyToothbrush';
if (playerParent.nodeName == 'BODY') {
document.body.parentNode.classList.add('bodyParent');
document.body.classList.add('bodyParent');
}
for (var i = 0; i < parentArray.length; i++) {
parentArray[i].classList.add('parentToothbrush');
if (getComputedStyle(parentArray[i]).position == 'fixed') {
parentArray[i].classList.add('absoluteToothbrush');
}
}
if (browser == 'firefox' || player.nodeName == 'VIDEO' || player.nodeName == 'IFRAME' || getComputedStyle(player).position == 'fixed' || getComputedStyle(player).position == 'absolute') {
playerParent.classList.add('playerParentToothbrush');
player.classList.add('playerFixedToothbrush');
} else {
playerParent.classList.add('playerParentToothbrush');
player.classList.add('playerRelativeToothbrush');
if (player.offsetTop > 0) {
backStyle.topStyle = tool.addStyle('#htmlToothbrush #bodyToothbrush .playerParentToothbrush .playerRelativeToothbrush{top:' + (0 - player.offsetTop) + 'px !important}');
}
if (player.offsetLeft > 1) {
backStyle.leftStyle = tool.addStyle('#htmlToothbrush #bodyToothbrush .playerParentToothbrush .playerRelativeToothbrush{left:' + (1 - player.offsetLeft) + 'px !important}');
}
}
},
smallWin: function() {
if (isRbtn) {
player.removeEventListener('mouseover', handle.restoreButton, false);
if (mouse.over != 'listener') {
player.onmouseover = mouse.over;
}
}
document.body.parentNode.id = backStyle.htmlId;
document.body.id = backStyle.bodyId;
if (playerParent.nodeName == 'BODY') {
document.body.parentNode.classList.remove('bodyParent');
document.body.classList.remove('bodyParent');
}
for (var i = 0; i < parentArray.length; i++) {
parentArray[i].classList.remove('parentToothbrush');
parentArray[i].classList.remove('absoluteToothbrush');
}
player.classList.remove('playerFixedToothbrush');
playerParent.classList.remove('playerParentToothbrush');
player.classList.remove('playerRelativeToothbrush');
if (backStyle.topStyle) {
backStyle.topStyle.parentNode.removeChild(backStyle.topStyle);
}
if (backStyle.leftStyle) {
backStyle.leftStyle.parentNode.removeChild(backStyle.leftStyle);
}
if (player.nodeName == 'VIDEO') {
player.controls = backStyle.controls;
}
leftBtn.style.display = '';
rightBtn.style.display = '';
controlBtn.style.display = '';
document.addEventListener('mouseover', handle.getPlayer, false);
fullStatus = false;
}
};
tool.addStyle([
'#htmlToothbrush, #bodyToothbrush {overflow:hidden !important;} .bodyParent {width:100% !important;height:100% !important;margin:0 !important;padding:0 !important;}',
'#htmlToothbrush #bodyToothbrush .parentToothbrush {overflow:visible !important;z-index:auto !important;transform:none !important;transition:none !important;}',
'#htmlToothbrush #bodyToothbrush .absoluteToothbrush {position:absolute !important;}',
'#htmlToothbrush #bodyToothbrush .playerParentToothbrush {position:fixed !important;top:0px !important;left:0px !important;width:100% !important;height:100% !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:2147483645 !important;border:none !important;background-color:#000 !important;}',
'#htmlToothbrush .playerParentToothbrush .playerRelativeToothbrush, #htmlToothbrush #bodyToothbrush .playerParentToothbrush .playerRelativeToothbrush {position:relative !important;top:0px !important;left:1px !important;width:calc(100% - 2px) !important;height:100% !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:2147483645 !important;border:none !important;}',
'#htmlToothbrush .playerParentToothbrush .playerFixedToothbrush, #htmlToothbrush #bodyToothbrush .playerParentToothbrush .playerFixedToothbrush {position:fixed !important;top:0px !important;left:1px !important;width:calc(100% - 2px) !important;height:100% !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:2147483645 !important;border:none !important;}',
'#htmlToothbrush #bodyToothbrush iframe.playerFixedToothbrush {background-color:#FFF !important;}',
'#htmlToothbrush .playerParentToothbrush object, #htmlToothbrush .playerParentToothbrush embed, #htmlToothbrush #bodyToothbrush .playerParentToothbrush object, #htmlToothbrush #bodyToothbrush .playerParentToothbrush embed {width:100% !important;height:100% !important}',
'#playerControlBtn {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:2147483646;background-color: #27A9D8;color: #FFF;} #playerControlBtn:hover {visibility:visible;opacity:1;background-color:#2774D8;}',
'#playerControlBtn.playerControlBtnCol {width:20px;height:64px;line-height:16px;}',
'#leftFullStackButton{display:none;position:fixed;width:1px;height:100%;top:0;left:0;z-index:2147483646;background:#000;}',
'#rightFullStackButton{display:none;position:fixed;width:1px;height:100%;top:0;right:0;z-index:2147483646;background:#000;}'
].join('\n'));
var controlBtn = createButton('playerControlBtn');
var leftBtn = createButton('leftFullStackButton');
var rightBtn = createButton('rightFullStackButton');
document.addEventListener('mouseover', handle.getPlayer, false);
})();