The FocusEvent
interface represents focus-related events, including focus
, blur
, focusin
, and focusout
.
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Constructor
FocusEvent()
- Creates a
FocusEvent
event with the given parameters.
Properties
This interface also inherits properties from its parent UIEvent
, and indirectly from Event
.
FocusEvent.relatedTarget
- Is an
EventTarget
representing a secondary target for this event. In some cases (such as when tabbing in or out a page), this property may be set tonull
for security reasons.
Methods
This interface has no specific methods. It inherits methods from its parent UIEvent
, and indirectly from Event
.
Specifications
Specification | Status | Comment |
---|---|---|
UI Events The definition of 'FocusEvent' in that specification. |
Working Draft | |
Document Object Model (DOM) Level 3 Events Specification The definition of 'FocusEvent' in that specification. |
Obsolete | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
FocusEvent | Chrome Full support Yes | Edge Full support 12 | Firefox Full support 24 | IE Full support 9 | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android Full support 24 | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
FocusEvent() constructor | Chrome Full support Yes | Edge Full support ≤18 | Firefox Full support 24 | IE No support No | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android Full support 24 | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
relatedTarget | Chrome Full support Yes | Edge Full support 12 | Firefox Full support 48 | IE Full support 9 | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Firefox Android Full support 48 | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.
See also
- The
Event
base interface