JavaScript/DOM/Event/copy

const log = document.getElementById('log');
function logCopy(event) {
 log.innerText = 'Copy blocked!\n' + log.innerText;
 event.preventDefault();
}
function logPaste(event) {
 log.innerText = 'Paste blocked!\n' + log.innerText;
 event.preventDefault();
}
const editor = document.getElementById('editor');
editor.oncopy = logCopy;
editor.onpaste = logPaste;

• Animations-Events
• Datenabruf-Events
• Drag & Drop-Events
• Formular-Events
• Maus, Touch und Pointer
• Medien-Events
• Print-Events
• Tastatur-Events
• Window-Events
• Zwischenablage-Events
  • copy
  • cut
  • paste