편집 강령:
결과보기 »
그것을 자신을 시도 - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p>Press a key on the keyboard in the input field to find out if the SHIFT key was pressed or not.</p> <input type="text" onkeydown="isKeyPressed(event)"> <p id="demo"></p> <script> function isKeyPressed(event) { var x = document.getElementById("demo"); if (event.shiftKey) { x.innerHTML = "The SHIFT key was pressed!"; } else { x.innerHTML = "The SHIFT key was NOT pressed!"; } } </script> </body> </html>