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live-region
Advanced tools
Creates a configurable offscreen live region.
$ npm install live-region --save
var liveRegion = new LiveRegion();
liveRegion.announce('Hello Fred');
This will create an offscreen live region:
<div role="log" aria-live="polite" aria-relevant="additions" aria-atomic="false"></div>
var LiveRegion = require('live-region');
var liveRegion = new LiveRegion();
var assertive = new LiveRegion({
ariaLive: 'assertive',
role: 'log',
ariaRelevant: 'all',
ariaAtomic: 'true'
});
ariaLive
(String): "polite"
or "assertive"
- the desired value of the aria-live
attribute. Defaults to "polite"
.role
(String): "status"
, "alert"
, or "log"
- the desired value of the role
attribute. Defaults to "log"
.ariaRelevant
(String): "additions"
, "removals"
, "text"
, "all"
, or "additions text"
- the desired value of the aria-relevant
attribute. Defaults to "additions"
.ariaAtomic
(String): "true"
or "false"
- the desired value of the aria-atomic
attribute. Defaults to "false"
.LiveRegion#announce
message
(String): the message to be announcedexpire
(Number): the number of ms to wait before cleaning up the inserted message. This prevents the region from getting full of useless nodes. Defaults to 7000
. NOTE: to prevent the announcements from expiring, set to false
.region.announce('Hello Fred', 5e3);
LiveRegion#destroy
removes the live region DOM node inserted on initialization
region.destroy();
FAQs
Accessible live region module
The npm package live-region receives a total of 4,042 weekly downloads. As such, live-region popularity was classified as popular.
We found that live-region demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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