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Auto Copy Selected Text

Automatically copy selected text to clipboard and keep the selection

目前為 2024-09-22 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         Auto Copy Selected Text
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.5
  5. // @description  Automatically copy selected text to clipboard and keep the selection
  6. // @author       liuweiqing
  7. // @match        *://*/*
  8. // @grant        none
  9. // @license      MIT
  10. // @icon         https://icons.iconarchive.com/icons/gartoon-team/gartoon-places/256/user-desktop-icon.png
  11. // ==/UserScript==
  12.  
  13. (function () {
  14.   ("use strict");
  15.  
  16.   // 监听鼠标松开的事件
  17.   document.addEventListener("mouseup", () => {
  18.     const selection = window.getSelection();
  19.     const selectedText = selection.toString();
  20.  
  21.     if (selectedText) {
  22.       const range = selection.getRangeAt(0);
  23.       if (navigator.clipboard) {
  24.         navigator.clipboard
  25.           .writeText(selectedText)
  26.           .then(() => {
  27.             console.log("Text copied to clipboard:", selectedText);
  28.           })
  29.           .catch((err) => {
  30.             console.error("Failed to copy text to clipboard", err);
  31.           });
  32.       } else {
  33.         const tempElement = document.createElement("textarea");
  34.         tempElement.value = selectedText;
  35.         document.body.appendChild(tempElement);
  36.         tempElement.select();
  37.         try {
  38.           document.execCommand("copy");
  39.           console.log("Text copied to clipboard:", selectedText);
  40.         } catch (err) {
  41.           console.error("Failed to copy text to clipboard", err);
  42.         }
  43.         document.body.removeChild(tempElement);
  44.       }
  45.       selection.removeAllRanges();
  46.       selection.addRange(range);
  47.     }
  48.   });
  49. })();