Firefox Tomorrow

web api instance method

Window: focus() method

View on MDN ↗

Makes a request to bring the window to the front. It may fail due to user settings and the window isn’t guaranteed to be frontmost before this method returns.

Syntax

focus()

Parameters

None.

Return value

None (undefined).

Examples

if (clicked) {
  window.focus();
}

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.