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Ryan Watters
18 lines
564 B
JavaScript
18 lines
564 B
JavaScript
//removes toc if not enough headings
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(function() {
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let tocLinks = document.querySelectorAll('#TableOfContents > ul a'),
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toc = document.getElementById('toc');
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if (toc && (tocLinks.length < 2)) {
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toc.remove();
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} else if (tocLinks.length > 1) {
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document.getElementById('toc-toggle').addEventListener('click', toggleToc, false);
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}
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})();
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function toggleToc(evt) {
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evt.preventDefault();
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evt.stopPropagation();
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document.getElementById('toc').classList.toggle('toc-open');
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document.getElementById('toc-toggle').classList.toggle('toc-open');
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}
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