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Code Issues Releases Wiki Activity

polyfill element.closest for ie11

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Hakim El Hattab
2020-05-26 10:45:05 +02:00
parent e6244a57b5
commit b7487b8b4f
10 changed files with 45 additions and 34 deletions
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20
js/controllers/slidecontent.js
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@@ -1,5 +1,5 @@
import { HORIZONTAL_SLIDES_SELECTOR, VERTICAL_SLIDES_SELECTOR } from '../utils/constants.js'
import { extend, queryAll, closestParent } from '../utils/util.js'
import { extend, queryAll, closest } from '../utils/util.js'
import { isMobile } from '../utils/device.js'
/**
@@ -240,7 +240,7 @@ export default class SlideContent {
// HTML5 media elements
queryAll( element, 'video, audio' ).forEach( el => {
if( closestParent( el, '.fragment' ) && !closestParent( el, '.fragment.visible' ) ) {
if( closest( el, '.fragment' ) && !closest( el, '.fragment.visible' ) ) {
return;
}
@@ -250,7 +250,7 @@ export default class SlideContent {
// If no global setting is available, fall back on the element's
// own autoplay setting
if( typeof autoplay !== 'boolean' ) {
autoplay = el.hasAttribute( 'data-autoplay' ) || !!closestParent( el, '.slide-background' );
autoplay = el.hasAttribute( 'data-autoplay' ) || !!closest( el, '.slide-background' );
}
if( autoplay && typeof el.play === 'function' ) {
@@ -288,7 +288,7 @@ export default class SlideContent {
// Normal iframes
queryAll( element, 'iframe[src]' ).forEach( el => {
if( closestParent( el, '.fragment' ) && !closestParent( el, '.fragment.visible' ) ) {
if( closest( el, '.fragment' ) && !closest( el, '.fragment.visible' ) ) {
return;
}
@@ -297,7 +297,7 @@ export default class SlideContent {
// Lazy loading iframes
queryAll( element, 'iframe[data-src]' ).forEach( el => {
if( closestParent( el, '.fragment' ) && !closestParent( el, '.fragment.visible' ) ) {
if( closest( el, '.fragment' ) && !closest( el, '.fragment.visible' ) ) {
return;
}
@@ -320,8 +320,8 @@ export default class SlideContent {
*/
startEmbeddedMedia( event ) {
let isAttachedToDOM = !!closestParent( event.target, 'html' ),
isVisible = !!closestParent( event.target, '.present' );
let isAttachedToDOM = !!closest( event.target, 'html' ),
isVisible = !!closest( event.target, '.present' );
if( isAttachedToDOM && isVisible ) {
event.target.currentTime = 0;
@@ -344,8 +344,8 @@ export default class SlideContent {
if( iframe && iframe.contentWindow ) {
let isAttachedToDOM = !!closestParent( event.target, 'html' ),
isVisible = !!closestParent( event.target, '.present' );
let isAttachedToDOM = !!closest( event.target, 'html' ),
isVisible = !!closest( event.target, '.present' );
if( isAttachedToDOM && isVisible ) {
@@ -355,7 +355,7 @@ export default class SlideContent {
// If no global setting is available, fall back on the element's
// own autoplay setting
if( typeof autoplay !== 'boolean' ) {
autoplay = iframe.hasAttribute( 'data-autoplay' ) || !!closestParent( iframe, '.slide-background' );
autoplay = iframe.hasAttribute( 'data-autoplay' ) || !!closest( iframe, '.slide-background' );
}
// YouTube postMessage API