25 lines
941 B
JavaScript
25 lines
941 B
JavaScript
document.querySelector('.navframe').addEventListener('load', function() {
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// Get the current page URL without the suffix after #
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var currentPageURL = window.location.href.split('#')[0];
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// Get all anchor tags
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var as = document.querySelector('.navframe').contentWindow.document.body.querySelectorAll('a');
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for (const a of as) {
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if (a.href) {
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var href = a.href.split('#')[0];
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// find the one with the current url
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if (href === currentPageURL) {
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a.style.fontStyle = 'italic';
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// open all detail tags above the current
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var el = a.parentNode.closest('details');
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while (el) {
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el.open = true;
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el = el.parentNode.closest('details');
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}
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// seeing as we found the link we were looking for, stop
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break;
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}
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}
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}
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});
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