Bearbeiten Sie den Code:
Siehe Ergebnis »
Versuch es selber - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p>This example uses the addEventListener() method to attach a "copy" event to an input element.</p> <input type="text" id="myInput" value="Try to copy this text"> <script> document.getElementById("myInput").addEventListener("copy", myFunction); function myFunction() { alert("You copied text!"); } </script> </body> </html>