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The HTMLElement.focus()
method sets focus on the specified element, if it can be focused. The focused element is the element which will receive keyboard and similar events by default. Merit dictionary free download.
Syntax
Parameters
options
Optional- An optional object providing options to control aspects of the focusing process. This object may contain the following property:
preventScroll
Optional- A Boolean value indicating whether or not the browser should scroll the document to bring the newly-focused element into view. A value of
false
forpreventScroll
(the default) means that the browser will scroll the element into view after focusing it. IfpreventScroll
is set totrue
, no scrolling will occur.
Examples
Focus on a text field
Mozilla Focus Browser
JavaScript
HTML
Result
Focus on a button
Focus with focusOption
JavaScript
HTML
Result
Mozilla Focus Download
Specifications
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'focus' in that specification. | Living Standard | |
HTML 5.1 The definition of 'focus' in that specification. | Recommendation | |
HTML5 The definition of 'focus' in that specification. | Recommendation | |
Document Object Model (DOM) Level 2 HTML Specification The definition of 'focus' in that specification. | Obsolete | |
Document Object Model (DOM) Level 1 Specification The definition of 'focus' in that specification. | Obsolete |
Notes
Mozilla Focus For Pc
- If you call
HTMLElement.focus()
from a mousedown event handler, you must callevent.preventDefault()
to keep the focus from leaving theHTMLElement
Behavior of the focus in relation to different HTML features like
tabindex
Paranoia agent voice actors. or shadow dom, which previously remained under-specified, were recently updated (as October of 2019). Checkout WHATWG blog for more info.
Download Firefox Focus Mozilla
Browser compatibility
BCD tables only load in the browser
See also
- DOM method
HTMLOrForeignElement.blur
to remove the focus from an element. document.activeElement
to know which is the currently focused element.