CapsLock
20
caps lock
event.keyCode
20
event.key
CapsLock
event.code
CapsLock
Unicode
⇪
Code Examples
Copy and paste these examples to detect the CapsLock key in your JavaScript code
Recommended modern approach
// Modern approach (recommended)
document.addEventListener('keydown', (e) => {
if (e.key === 'CapsLock') {
console.log('CapsLock key pressed!');
// Your code here
}
});Related Keys
Other keys commonly used together or in similar contexts