(event)
| 762 | } |
| 763 | }); |
| 764 | function isInsideYoutubeVideo(event) { |
| 765 | let elem = event.target; |
| 766 | let isControl = false; |
| 767 | if (document.URL.indexOf("www.youtube.com/watch") != -1) { |
| 768 | do { |
| 769 | isControl = |
| 770 | elem.classList && elem.classList.contains("html5-video-controls"); |
| 771 | if (isControl) break; |
| 772 | } while ((elem = elem.parentNode)); |
| 773 | } |
| 774 | return isControl; |
| 775 | } |
| 776 | function getScrollRoot() { |
| 777 | return document.scrollingElement || document.body; // scrolling root in WebKit |
| 778 | } |