Code
Execute
<!DOCTYPE html> <html> <head> <title>html tutorial - html5 - html code - html form - In 30Sec by Microsoft Award MVP - | wikitechy HTML onkeypress attribute</title> </head> <body> Enter the text: <input type="text" onkeypress="onKeyPress()"> <script> function onKeyPress() { alert("Pressed a key inside the input field"); } </script> </body> </html>
Result