14 lines
406 B
JavaScript
14 lines
406 B
JavaScript
(function addHeadingLinks() {
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var article = document.getElementById("content");
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var headings = article.querySelectorAll("h1, h2, h3, h4, h5, h6");
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headings.forEach(function (heading) {
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if (heading.id) {
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var a = document.createElement("a");
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a.innerHTML = heading.innerHTML;
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a.href = "#" + heading.id;
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heading.innerHTML = "";
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heading.appendChild(a);
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}
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});
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})();
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