18 lines
537 B
JavaScript
18 lines
537 B
JavaScript
document.addEventListener('DOMContentLoaded', function() {
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document.getElementById('toggle-toc').addEventListener('click', function() {
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var el = document.body, className = 'toc-open';
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if (el.classList) {
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el.classList.toggle(className);
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} else {
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var classes = el.className.split(' ');
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var existingIndex = classes.indexOf(className);
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if (existingIndex >= 0)
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classes.splice(existingIndex, 1);
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else
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classes.push(className);
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el.className = classes.join(' ');
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}
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});
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}); |