Récupérer le contenu KnowUnity

content.js

// content.js

function modifyHTML() {
  
  // Remove blur effect from elements with class "hkxSCF"
  const blurElements = document.querySelectorAll('.hkxSCF');
  blurElements.forEach((element) => {
    element.style.filter = 'none';
  });

  // Remove elements with class "action" and style "display: block"
  const actionElements = document.querySelectorAll('.action');
  actionElements.forEach((actionElement) => {
    actionElement.remove();
  });
  
  // Remove element with XPath /html/body/div/main/div/div/div[1]/div[1]/div
  const elementToRemove = document.evaluate('/html/body/div/main/div/div/div[1]/div[1]/div', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
  if (elementToRemove) {
    elementToRemove.remove();
  }
  
  console.log('done.');
}

// Ensure the DOM content is fully loaded before running the modification
if (document.readyState === 'loading') {
  document.addEventListener('DOMContentLoaded', modifyHTML);
} else {
  modifyHTML();
}

manifest.json

{
  "manifest_version": 2,
  "name": "KnowUnity Free",
  "version": "1.0",
  "permissions": ["activeTab"],
  "browser_action": {
    "default_icon": "icon.png"
  },
  "content_scripts": [
    {
      "matches": ["https://knowunity.fr/*"],
      "js": ["content.js"]
    }
  ]
}