.
190
period
event.keyCode
190
event.key
.
event.code
Period
Unicode
n/a
Code Examples
Copy and paste these examples to detect the . key in your JavaScript code
Recommended modern approach
// Modern approach (recommended)
document.addEventListener('keydown', (e) => {
if (e.key === '.') {
console.log('. key pressed!');
// Your code here
}
});Related Keys
Other keys commonly used together or in similar contexts