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Disable Site Restriction On Page Operations

Disable site restrictions which prevent users on performing clipboard operations, text selection, page printing (experimental), and opening the Right-Click context menu. To open the Right-Click context menu use SHIFT+RightClick (the default; configurable in the script code).

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

Bạn sẽ cần cài đặt một tiện ích mở rộng như Tampermonkey hoặc Violentmonkey để cài đặt kịch bản này.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        Disable Site Restriction On Page Operations
// @namespace   https://greasyfork.org/en/users/85671-jcunews
// @version     1.1.5
// @license     AGPLv3
// @author      jcunews
// @description Disable site restrictions which prevent users on performing clipboard operations, text selection, page printing (experimental), and opening the Right-Click context menu. To open the Right-Click context menu use SHIFT+RightClick (the default; configurable in the script code).
// @match       *://*/*
// @inject-into page
// @grant       none
// @run-at      document-start
// ==/UserScript==

(() => {
  //=== CONFIGURATION BEGIN ===

  //Setting for Right-Click. At least either SHIFT or CTRL should be set to true.
  let useShift = true;
  let useCtrl  = false;

  //=== CONFIGURATION END ===

  if (document.contentType !== "text/html") return;
  let epd = Event.prototype.preventDefault;
  Event.prototype.preventDefault = function() {
    let a;
    switch (this.type) {
      case "cut":
      case "copy":
      case "selectstart":
        return;
      case "paste":
        if (a = document.activeElement) {
          while (a && a.classList && !a.classList.contains("CodeMirror")) a = a.parentNode;
          if (a) break;
        }
        return;
      case "contextmenu":
        if ((this.shiftKey === useShift) && (this.ctrlKey === useCtrl)) return;
    }
    return epd.apply(this, arguments);
  };
  var to = {createHTML: s => s}, tp = window.trustedTypes?.createPolicy ? trustedTypes.createPolicy("", to) : to, html = s => tp.createHTML(s);
  addEventListener("load", () => {
    document.documentElement.appendChild(document.createElement("STYLE")).innerHTML = html(`
@media print {
  html, body { opacity: 1 !important; visibility: visible !important }
  html { display: ${getComputedStyle(document.documentElement).display} !important }
  body { display: ${getComputedStyle(document.body).display} !important }
}
* {
  user-select: auto !important; -moz-user-select: auto !important; -webkit-user-select: auto !important; -ms-user-select: auto !important;
}
`);
  });
})();