HTML DOM Element Object HTML DOM Document Object

HTML DOM hasFocus() Method

hasFocus()The method returns a boolean value that is used to detect whether the document (or any element within the document) has focus.

Syntax:

document.hasFocus()

Example

var x = document.getElementById("para");
if (document.hasFocus()) {
x.innerHTML = "The document has focus.";
}
x.innerHTML = "The document does not have focus.";
}

Test See‹/›

Browser Compatibility

The numbers in the table specify the first browser version that fully supports the hasFocus() method:

Method
hasFocus()	30	3	Yes	Yes	6

Technical Details

Return value:	Returns false if the active element in the document does not have focus; returns true if the active element in the document has focus.

HTML DOM Document Object

HTML DOM Element Object HTML DOM Document Object

JavaScript Object

JavaScript Reference Manual

JS DOM Reference Manual

HTML DOM hasFocus() Method

Syntax:

Browser Compatibility

Technical Details