jQuery focusout() Method

Set background color of a <div> element when the <div> element or any child elements loses focus:

$("div").focusout(function(){
$(this).css("background-color", "#FFFFFF");
});

Definition and Usage

The focusout event occurs when an element (or any elements inside it) loses focus.

The focusout() method attaches a function to run when a focusout event occurs on the element, or any elements inside it.

Unlike the blur() method, the focusout() method also triggers if any child elements lose focus.

Tip: This method is often used together with the focusin() method.

$(selector).focusout(function)

Parameter	Description
function	Optional. Specifies the function to run when the focusout event occurs