latex/onpoint
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Add page numbers

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This commit is contained in:
Knoch 2023-04-28 15:39:20 +02:00
parent 67388f2a7e
commit e3866d62e0
1 changed files with 7 additions and 0 deletions
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7
onpoint.js
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@ -9,6 +9,8 @@ let topicList;
let topicLinks; let topicLinks;
let topicListSearch; let topicListSearch;
let pageNumberContainer;
const activeTopicLinkClass = 'active-topic-link'; const activeTopicLinkClass = 'active-topic-link';
const notMatchingSearchTermsClass = 'not-matching-search-terms'; const notMatchingSearchTermsClass = 'not-matching-search-terms';
const topicListSearchClass = 'topic-list-search'; const topicListSearchClass = 'topic-list-search';
@ -19,6 +21,7 @@ function init() {
slides[i].id = `slide${i}`; slides[i].id = `slide${i}`;
} }
topicList = createTopicList(); topicList = createTopicList();
pageNumberContainer = document.getElementById('page-number-container');
resumeOrGoToStart(); resumeOrGoToStart();
document.addEventListener('keydown', onKeyPressed); document.addEventListener('keydown', onKeyPressed);
} }
@ -46,6 +49,10 @@ function goToSlide(index) {
[...newActiveTopicLinks].forEach(link => { [...newActiveTopicLinks].forEach(link => {
link.classList.add(activeTopicLinkClass); link.classList.add(activeTopicLinkClass);
}) })
if (pageNumberContainer) {
pageNumberContainer.textContent = index;
}
} }
} }