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Text Replacer Troll

Replaces all text on a webpage with the letter A

当前为 2024-06-12 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        Text Replacer Troll
  3. // @namespace   ReplaceTextInElements
  4. // @version     1.1
  5. // @description Replaces all text on a webpage with the letter A
  6. // @author      ArpaRec
  7. // @match       *://*/*
  8. // @grant       none
  9. // ==/UserScript==
  10.  
  11. (function() {
  12.   'use strict';
  13.  
  14.   // Change this to the HTML code of the element you want to replace with
  15.   const replaceHTML = '<img src="https://upload.wikimedia.org/wikipedia/uk/thumb/7/78/Trollface.svg/1200px-Trollface.svg.png" width=50px>';
  16.  
  17.   function replaceElements() {
  18.     const elementsToReplace = document.querySelectorAll("p, span, h1, h2, h3, h4, h5, h6, li, a"); // Select all elements
  19.  
  20.     for (const element of elementsToReplace) {
  21.       const replacement = document.createElement("div"); // Temporary container
  22.       replacement.innerHTML = replaceHTML; // Set replacement HTML content
  23.  
  24.       // Extract the actual replacement element from the temporary container
  25.       const actualReplacement = replacement.firstChild;
  26.  
  27.       element.parentNode.replaceChild(actualReplacement, element);
  28.     }
  29.   }
  30.  
  31.   replaceElements();
  32. })();
  33.