htmx-route-announcer v0.0.8

htmx Route Announcer

The Route Announcer extension makes htmx navigation accessible by adding an new element with the aria-live attribute set to assertive after new content is swapped in. This tells AT (assistive technology) to announce the new route immediately. The extension checks for the following, in priority order, to determine the announcement text:

1. The <title>, if it exists.
2. The first <h1> it finds.
3. The pathname of the page.

!WARNING It is strongly recommend you always include a <title> in each page for accessibility.

Installation

Browser

Install the extension by including the script into your page.

<script src="https://unpkg.com/htmx-route-announcer/dist/ext.min.js"></script>

Bundler

npm install htmx-route-announcer

import htmx from "htmx.org";
import RouteAnnouncer from "htmx-route-announcer";

htmx.defineExtension("route-announcer", RouteAnnouncer);

Usage

Activate the extension by adding hx-ext attribute to your page

<div hx-ext="route-announcer">...</div>