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JQUERY

focusin()


Description

The focusin event occurs when an element gets focus (when selected by a mouse click or by "tab-navigating" to it)

The .focusin() method specifies a function to run when a focusin event occurs on any child element of the selected element.

Unlike the focus() method, the focusin() method triggers if any child element gets focus.


v1.4

This method has the form:

.focusin(function())
Parameter Description
function() (required) Specifies the function to run when the focusin event occurs.

Return Value

This form returns a jQuery object.


v1.4.3

This method has the alternate form:

.focusin(data,function())
Parameter Description
data (optional) Specifies additional data to pass along to the function
function() (required) Specifies the function to run when the focusin event occurs.

Return Value

This form returns a jQuery object.

Examples

Change background color of an input field when the div element (or any child elements of it) gets focus:

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


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