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Remove Restrictions and Restore Default Behavior

Allows you select, cut, copy, paste, save and open the DevTools on any website.

目前為 2024-05-05 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name                 Remove Restrictions and Restore Default Behavior
  3. // @name:zh-CN           解除网页限制，恢复默认行为
  4. // @name:en-US           Remove Restrictions and Restore Default Behavior
  5. // @namespace            http://hl-bo.github.io/namespaces/user-script/remove-limits
  6. // @source               https://github.com/HL-Bo/user-script
  7. // @supportURL           https://github.com/HL-Bo/user-script/issues
  8. // @version              2.2
  9. // @license              AGPLv3
  10. // @description          Allows you select, cut, copy, paste, save and open the DevTools on any website.
  11. // @description:zh-CN    恢复选择、剪切、复制、粘贴、保存、右键菜单和打开开发者工具的默认行为。
  12. // @description:en-US    Allows you select, cut, copy, paste, save and open the DevTools on any website.
  13. // @author               HL-Bo
  14. // @match                *://*/**
  15. // @exclude              *://vscode.dev
  16. // @exclude              *://vscode.dev/**
  17. // @exclude              *://*.github.dev
  18. // @exclude              *://*.github.dev/**
  19. // @exclude              *://github.com/*/*/edit/**
  20. // @exclude              *://gitee.com/*/*/edit/**
  21. // @exclude              *://codeberg.org/*/*/_edit/**
  22. // @exclude              *://www.figma.com/file/**
  23. // @exclude              *://www.notion.so/**
  24. // @exclude              *://outlook.live.com/**
  25. // @exclude              *://mail.netease.com/**
  26. // @exclude              *://mail.163.com/**
  27. // @exclude              *://mail.126.com/**
  28. // @exclude              *://www.yeah.net/**
  29. // @exclude              *://mail.qq.com/**
  30. // @exclude              *://uutool.cn/*
  31. // @exclude              *://anytexteditor.com/*/online-notepad
  32. // @icon                 data:image/png;base64,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
  33. // @grant                none
  34. // @run-at               document-start
  35. // ==/UserScript==
  36.  
  37. (function () {
  38.     'use strict';
  39.     console.info('Start the installation of user-script/remove-limits');
  40.  
  41.     // 尝试禁用 debugger
  42.     // 仅在 eval('debugger') 或 setInterval('debugger', sec) 构造前执行才能阻止
  43.     try {
  44.         Function.prototype.__constructor_back = Function.prototype.constructor;
  45.         Function.prototype.constructor = function () {
  46.             if (arguments && typeof arguments[0] === 'string') {
  47.                 if ('debugger' === arguments[0]) {
  48.                     console.debug('Disable an function which may execute debugger');
  49.                     return;
  50.                 }
  51.             }
  52.             return Function.prototype.__constructor_back.apply(this, arguments);
  53.         }
  54.     } catch (error) { } finally { }
  55.  
  56.     let executeWithInterval = function (func, delay) {
  57.         setTimeout(func, 0); // 异步执行，防止阻塞
  58.         setInterval(func, delay);
  59.     };
  60.     let setEventListener = function (element, event_name, listener) {
  61.         if (element.rl_events) {
  62.             if (element.rl_events.has(event_name)) {
  63.                 element.removeEventListener(event_name, element.rl_events.get(event_name));
  64.             }
  65.         } else {
  66.             element.rl_events = new Map();
  67.         }
  68.         element.rl_events.set(event_name, listener);
  69.         element.addEventListener(event_name, listener);
  70.     };
  71.     let returnEventAllowed = function (event, event_name) {
  72.         try {
  73.             event.returnValue = true;
  74.         } catch (error) { } finally { }
  75.         if (event_name !== null) {
  76.             console.debug(`Allow ${event_name}`);
  77.         }
  78.     };
  79.     let allowEvent = function (element, event_name) {
  80.         setEventListener(element, event_name, function (event) { returnEventAllowed(event, event_name); return true; });
  81.     };
  82.     let onKeyEvents = function (event) {
  83.         let keyCode = event.keyCode || event.which || event.charCode;
  84.         let ctrlKey = event.ctrlKey || event.metaKey;
  85.         let shiftKey = event.shiftKey;
  86.         if (ctrlKey && (keyCode == 65 || keyCode == 88 || keyCode == 67 || keyCode == 86 || keyCode == 83 || keyCode == 85)) {
  87.             // Ctrl+A (select-all), Ctrl+X (cut), Ctrl+C (copy), Ctrl+V (paste), Ctrl+S (save), Ctrl+U (view-source)
  88.             returnEventAllowed(event, 'hotkey');
  89.         } else if (ctrlKey && shiftKey && (keyCode == 73 || keyCode == 74 || keyCode == 67)) {
  90.             // Ctrl+Shift+I (devtools), Ctrl+Shift+J (console), Ctrl+Shift+C (elements)
  91.             returnEventAllowed(event, 'hotkey (DevTools)');
  92.         } else if (keyCode && keyCode == 123) { // F12
  93.             returnEventAllowed(event, 'hotkey (F12)');
  94.         }
  95.         return true;
  96.     };
  97.     let allowKeyEvents = function (element, event_name) {
  98.         setEventListener(element, event_name, onKeyEvents);
  99.     };
  100.     let preventEventChecks = function (element) {
  101.         Object.defineProperty(element, 'onbeforecopy', { get: () => (event) => false });
  102.         Object.defineProperty(element, 'oncopy', { get: () => (event) => false });
  103.         Object.defineProperty(element, 'onbeforecut', { get: () => (event) => false });
  104.         Object.defineProperty(element, 'oncut', { get: () => (event) => false });
  105.         Object.defineProperty(element, 'onbeforepaste', { get: () => (event) => false });
  106.         Object.defineProperty(element, 'onpaste', { get: () => (event) => false });
  107.         Object.defineProperty(element, 'onselectstart', { get: () => (event) => false });
  108.         Object.defineProperty(element, 'oncontextmenu', { get: () => (event) => false });
  109.         Object.defineProperty(element, 'ondragstart', { get: () => (event) => false });
  110.         Object.defineProperty(element, 'ondragenter', { get: () => (event) => false });
  111.         Object.defineProperty(element, 'ondragover', { get: () => (event) => false });
  112.         Object.defineProperty(element, 'ondragleave', { get: () => (event) => false });
  113.         Object.defineProperty(element, 'ondragend', { get: () => (event) => false });
  114.         Object.defineProperty(element, 'ondrop', { get: () => (event) => false });
  115.         Object.defineProperty(element, 'onkeypress', { get: () => (event) => false });
  116.         Object.defineProperty(element, 'onkeydown', { get: () => (event) => false });
  117.         Object.defineProperty(element, 'onkeyup', { get: () => (event) => false });
  118.         Object.defineProperty(element, 'onvisibilitychange', { get: () => (event) => false });
  119.         Object.defineProperty(element, 'onmousedown', { get: () => (event) => false });
  120.         Object.defineProperty(element, 'onmouseup', { get: () => (event) => false });
  121.         Object.defineProperty(element, 'onmousewheel', { get: () => (event) => false });
  122.         Object.defineProperty(element, 'onwheel', { get: () => (event) => false });
  123.         Object.defineProperty(element, 'onmouseenter', { get: () => (event) => false });
  124.         Object.defineProperty(element, 'onmousemove', { get: () => (event) => false });
  125.         Object.defineProperty(element, 'onmouseover', { get: () => (event) => false });
  126.         Object.defineProperty(element, 'onmouseout', { get: () => (event) => false });
  127.         Object.defineProperty(element, 'onmouseleave', { get: () => (event) => false });
  128.         Object.defineProperty(element, 'ongotpointercapture', { get: () => (event) => false });
  129.         Object.defineProperty(element, 'onlostpointercapture', { get: () => (event) => false });
  130.         Object.defineProperty(element, 'onpointerdown', { get: () => (event) => false });
  131.         Object.defineProperty(element, 'onpointerrawupdate', { get: () => (event) => false });
  132.         Object.defineProperty(element, 'onpointerup', { get: () => (event) => false });
  133.         Object.defineProperty(element, 'onpointerenter', { get: () => (event) => false });
  134.         Object.defineProperty(element, 'onpointermove', { get: () => (event) => false });
  135.         Object.defineProperty(element, 'onpointerover', { get: () => (event) => false });
  136.         Object.defineProperty(element, 'onpointerout', { get: () => (event) => false });
  137.         Object.defineProperty(element, 'onpointerleave', { get: () => (event) => false });
  138.         Object.defineProperty(element, 'onpointercancel', { get: () => (event) => false });
  139.         Object.defineProperty(element, 'onfocus', { get: () => (event) => false });
  140.         Object.defineProperty(element, 'onfocusin', { get: () => (event) => false });
  141.         Object.defineProperty(element, 'onfocusout', { get: () => (event) => false });
  142.         Object.defineProperty(element, 'onblur', { get: () => (event) => false });
  143.     };
  144.     let allowElement = function (element) {
  145.         // 取消通过 JavaScript 实现的禁止复制
  146.         try { element.onbeforecopy = null; } catch (error) { } finally { allowEvent(element, 'beforecopy'); }
  147.         try { element.oncopy = null; } catch (error) { } finally { allowEvent(element, 'copy'); }
  148.         // 取消通过 JavaScript 实现的禁止剪切实现的禁止复制
  149.         try { element.onbeforecut = null; } catch (error) { } finally { allowEvent(element, 'beforecut'); }
  150.         try { element.oncut = null; } catch (error) { } finally { allowEvent(element, 'cut'); }
  151.         // 取消通过 JavaScript 实现的禁止粘贴
  152.         try { element.onbeforepaste = null; } catch (error) { } finally { allowEvent(element, 'beforepaste'); }
  153.         try { element.onpaste = null; } catch (error) { } finally { allowEvent(element, 'paste'); }
  154.         // 取消通过 JavaScript 实现的禁止文字选择
  155.         try { element.onselectstart = null; } catch (error) { } finally { allowEvent(element, 'selectstart'); }
  156.         // 取消通过 JavaScript 实现的禁止右键菜单
  157.         try { element.oncontextmenu = null; } catch (error) { } finally { allowEvent(element, 'contextmenu'); }
  158.         // 取消通过 JavaScript 实现的禁止拖动
  159.         try { element.ondragstart = null; } catch (error) { } finally { allowEvent(element, 'dragstart'); }
  160.         try { element.ondragenter = null; } catch (error) { } finally { allowEvent(element, 'dragenter'); }
  161.         try { element.ondragover = null; } catch (error) { } finally { allowEvent(element, 'dragover'); }
  162.         try { element.ondragleave = null; } catch (error) { } finally { allowEvent(element, 'dragleave'); }
  163.         try { element.ondragend = null; } catch (error) { } finally { allowEvent(element, 'dragend'); }
  164.         // try { element.ondrop = null; } catch (error) { } finally { allowEvent(element, 'drop'); }
  165.         // 取消通过 CSS 实现的禁止选中
  166.         try { element.style.mozUserSelect = 'auto'; } catch (error) { } finally { }
  167.         try { element.style.webkitUserSelect = 'auto'; } catch (error) { } finally { }
  168.         try { element.style.msUserSelect = 'auto'; } catch (error) { } finally { }
  169.         try { element.style.userSelect = 'auto'; } catch (error) { } finally { }
  170.         // 取消通过 JavaScript 实现的禁用快捷键
  171.         try { element.onkeypress = null; } catch (error) { } finally { allowKeyEvents(element, 'keypress'); }
  172.         try { element.onkeydown = null; } catch (error) { } finally { allowKeyEvents(element, 'keydown'); }
  173.         try { element.onkeyup = null; } catch (error) { } finally { allowKeyEvents(element, 'keyup'); }
  174.         // 取消通过 JavaScript 实现的页面离开检测
  175.         try { element.onvisibilitychange = null; } catch (error) { } finally { allowEvent(element, 'visibilitychange'); }
  176.         // 取消通过 JavaScript 实现的鼠标离开检测
  177.         // try { element.onmousedown = null; } catch (error) { } finally { allowEvent(element, 'mousedown'); }
  178.         // try { element.onmouseup = null; } catch (error) { } finally { allowEvent(element, 'mouseup'); }
  179.         // try { element.onmousewheel = null; } catch (error) { } finally { allowEvent(element, 'mousewheel'); }
  180.         // try { element.onwheel = null; } catch (error) { } finally { allowEvent(element, 'wheel'); }
  181.         // try { element.onmouseenter = null; } catch (error) { } finally { allowEvent(element, 'mouseenter'); }
  182.         // try { element.onmousemove = null; } catch (error) { } finally { allowEvent(element, 'mousemove'); }
  183.         // try { element.onmouseover = null; } catch (error) { } finally { allowEvent(element, 'mouseover'); }
  184.         try { element.onmouseout = null; } catch (error) { } finally { allowEvent(element, 'mouseout'); }
  185.         try { element.onmouseleave = null; } catch (error) { } finally { allowEvent(element, 'mouseleave'); }
  186.         // 取消通过 JavaScript 实现的指针离开检测
  187.         // try { element.ongotpointercapture = null; } catch (error) { } finally { allowEvent(element, 'gotpointercapture'); }
  188.         try { element.onlostpointercapture = null; } catch (error) { } finally { allowEvent(element, 'lostpointercapture'); }
  189.         // try { element.onpointerdown = null; } catch (error) { } finally { allowEvent(element, 'pointerdown'); }
  190.         // try { element.onpointerrawupdate = null; } catch (error) { } finally { allowEvent(element, 'pointerrawupdate'); }
  191.         try { element.onpointerup = null; } catch (error) { } finally { allowEvent(element, 'pointerup'); }
  192.         // try { element.onpointerenter = null; } catch (error) { } finally { allowEvent(element, 'pointerenter'); }
  193.         // try { element.onpointermove = null; } catch (error) { } finally { allowEvent(element, 'pointermove'); }
  194.         // try { element.onpointerover = null; } catch (error) { } finally { allowEvent(element, 'pointerover'); }
  195.         try { element.onpointerout = null; } catch (error) { } finally { allowEvent(element, 'pointerout'); }
  196.         try { element.onpointerleave = null; } catch (error) { } finally { allowEvent(element, 'pointerleave'); }
  197.         try { element.onpointercancel = null; } catch (error) { } finally { allowEvent(element, 'pointercancel'); }
  198.         // 取消通过 JavaScript 实现的焦点离开检测
  199.         try { element.onfocus = null; } catch (error) { } finally { allowEvent(element, 'focus'); }
  200.         try { element.onfocusin = null; } catch (error) { } finally { allowEvent(element, 'focusin'); }
  201.         try { element.onfocusout = null; } catch (error) { } finally { allowEvent(element, 'focusout'); }
  202.         try { element.onblur = null; } catch (error) { } finally { allowEvent(element, 'blur'); }
  203.         // 防止 JavaScript 事件检测
  204.         preventEventChecks(element);
  205.     };
  206.     let allowElementRecursion = function (element) {
  207.         allowElement(element);
  208.         for (let i = 0; i < element.children.length; i++) {
  209.             allowElementRecursion(element.children.item(i));
  210.         }
  211.     };
  212.     // let removeAllListeners = function (old_element) {
  213.     //     let new_element = old_element.cloneNode(true);
  214.     //     old_element.parentNode.replaceChild(new_element, old_element);
  215.     // };
  216.     let removeHiddenElements = function (element, recursion) {
  217.         if ((element.hidden || element.style.display == 'none' || element.style.visibility == 'hidden' || ((element.style.height <= 0 || element.style.width <= 0) && element.style.overflow == 'hidden') && element.children.length == 0)) {
  218.             console.info(`Remove <${element.tagName} id='${element.id}' class='${element.className}' />`);
  219.             element.remove();
  220.         } else if (recursion) {
  221.             for (let i = 0; i < element.children.length; i++) {
  222.                 removeHiddenElements(element.children.item(i), recursion);
  223.             }
  224.         }
  225.     };
  226.     let getMainContainerElement = function () {
  227.         // 获取正文节点
  228.         let main_container_element = null;
  229.         if (document) {
  230.             if (main_container_element === null) { // 检查 main 标签
  231.                 let elements = document.getElementsByTagName('main');
  232.                 if (elements.length > 0) { main_container_element = elements[0]; }
  233.             }
  234.             if (main_container_element === null) { // 检查 id='main' 的标签
  235.                 main_container_element = document.getElementById('main');
  236.             }
  237.             if (main_container_element === null) { // 检查 id='main-content' 的标签
  238.                 main_container_element = document.getElementById('main-content');
  239.             }
  240.             if (main_container_element === null) { // 检查 id='main-contents' 的标签
  241.                 main_container_element = document.getElementById('main-content');
  242.             }
  243.             if (main_container_element === null) { // 检查 id='content' 的标签
  244.                 main_container_element = document.getElementById('content');
  245.             }
  246.             if (main_container_element === null) { // 检查 id='contents' 的标签
  247.                 main_container_element = document.getElementById('contents');
  248.             }
  249.             if (main_container_element === null) { // 检查 class='main' 的标签
  250.                 let elements = document.getElementsByClassName('main');
  251.                 if (elements.length > 0) { main_container_element = elements[0]; }
  252.             }
  253.             if (main_container_element === null) { // 检查 class='main-content' 的标签
  254.                 let elements = document.getElementsByClassName('content');
  255.                 if (elements.length > 0) { main_container_element = elements[0]; }
  256.             }
  257.             if (main_container_element === null) { // 检查 class='main-contents' 的标签
  258.                 let elements = document.getElementsByClassName('content');
  259.                 if (elements.length > 0) { main_container_element = elements[0]; }
  260.             }
  261.             if (main_container_element === null) { // 检查 class='content' 的标签
  262.                 let elements = document.getElementsByClassName('content');
  263.                 if (elements.length > 0) { main_container_element = elements[0]; }
  264.             }
  265.             if (main_container_element === null) { // 检查 class='contents' 的标签
  266.                 let elements = document.getElementsByClassName('contents');
  267.                 if (elements.length > 0) { main_container_element = elements[0]; }
  268.             }
  269.         }
  270.         return main_container_element;
  271.     };
  272.  
  273.     // 对抗延迟运行（即在此脚本执行后运行）的禁用程序和循环执行的禁用程序，
  274.     executeWithInterval( // 每 0.2 秒执行一次。
  275.         (function () {
  276.             if (document) {
  277.                 try { allowElement(document); } catch (error) { } finally { }
  278.             }
  279.         }), 200
  280.     );
  281.     executeWithInterval( // 每 0.3 秒执行一次。
  282.         (function () {
  283.             if (document) {
  284.                 try { allowElement(document.body); } catch (error) { } finally { }
  285.             }
  286.         }), 300
  287.     );
  288.     executeWithInterval( // 每 2 秒执行一次。
  289.         (function () {
  290.             let mce = getMainContainerElement()
  291.             if (document && mce) {
  292.                 try { allowElementRecursion(mce); } catch (error) { } finally { }
  293.             }
  294.         }), 2000
  295.     );
  296.  
  297.     // 对抗延迟运行（即在此脚本执行后运行）的混淆程序和循环执行的混淆程序，
  298.     setTimeout(
  299.         // 延迟 1 秒，有助于动态加载的内容的显示。
  300.         function () {
  301.             console.debug('Start scanning for hidden elements');
  302.             executeWithInterval(
  303.                 // 每 2 秒执行一次。
  304.                 function () {
  305.                     if (document) {
  306.                         // 移除正文中的不可见元素
  307.                         try {
  308.                             let mce = getMainContainerElement()
  309.                             // 移除不可见元素
  310.                             if (mce) {
  311.                                 removeHiddenElements(mce, true);
  312.                             }
  313.                         } catch (error) { } finally { }
  314.                     }
  315.                 }, 2000
  316.             );
  317.         }, 1000
  318.     )
  319.  
  320.     console.debug('Complete the installation of user-script/remove-limits');
  321. })();

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