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statusDiv -> statusElement

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This commit is contained in:
Hakim El Hattab 2020-03-09 18:57:49 +01:00
parent 8a43753000
commit 75ef44ca69
1 changed files with 16 additions and 16 deletions
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32
js/reveal.js
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@ -280,7 +280,7 @@ export default function( revealElement, options ) {
dom.controlsLeftArrow = dom.controls.querySelector( '.navigate-left' );
dom.controlsDownArrow = dom.controls.querySelector( '.navigate-down' );
dom.statusDiv = createStatusDiv();
dom.statusElement = createStatusElement();
}
/**
@ -290,22 +290,22 @@ export default function( revealElement, options ) {
*
* @return {HTMLElement}
*/
function createStatusDiv() {
function createStatusElement() {
let statusDiv = dom.wrapper.querySelector( '.aria-status' );
if( !statusDiv ) {
statusDiv = document.createElement( 'div' );
statusDiv.style.position = 'absolute';
statusDiv.style.height = '1px';
statusDiv.style.width = '1px';
statusDiv.style.overflow = 'hidden';
statusDiv.style.clip = 'rect( 1px, 1px, 1px, 1px )';
statusDiv.classList.add( 'aria-status' );
statusDiv.setAttribute( 'aria-live', 'polite' );
statusDiv.setAttribute( 'aria-atomic','true' );
dom.wrapper.appendChild( statusDiv );
let statusElement = dom.wrapper.querySelector( '.aria-status' );
if( !statusElement ) {
statusElement = document.createElement( 'div' );
statusElement.style.position = 'absolute';
statusElement.style.height = '1px';
statusElement.style.width = '1px';
statusElement.style.overflow = 'hidden';
statusElement.style.clip = 'rect( 1px, 1px, 1px, 1px )';
statusElement.classList.add( 'aria-status' );
statusElement.setAttribute( 'aria-live', 'polite' );
statusElement.setAttribute( 'aria-atomic','true' );
dom.wrapper.appendChild( statusElement );
}
return statusDiv;
return statusElement;
}
@ -314,7 +314,7 @@ export default function( revealElement, options ) {
*/
function announceStatus( value ) {
dom.statusDiv.textContent = value;
dom.statusElement.textContent = value;
}