코드:
결과보기 »
<!DOCTYPE html> <html lang="ko"> <head> <meta charset="UTF-8"> <title>HTML Forms</title> </head> <body> <h1>버튼 입력</h1> <button type="button" onclick="alert('버튼을 클릭하셨군요!')">버튼을 눌러주세요.</button> </body> </html>