The onpaste event occurs when you paste content in the element.
Example
You can try to run the following code to learn how to work with onpaste event in JavaScript.
<!DOCTYPE html> <html> <body> <input type="text" onpaste="pasteFunction()" value="paste text here"> <script> function pasteFunction() { document.write("Text pasted successfully!"); } </script> </body> </html>