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November 11, 2020 19:46
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Embedding Markdown within HTML
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<!-- Required meta tags --> | |
<meta charset="utf-8"> | |
</head> | |
<body> | |
<markdown> | |
### A Markdown List | |
* Foo | |
* Bar | |
</markdown> | |
<markdown> | |
### Another Markdown List | |
* Yin | |
* Yang | |
</markdown> | |
<!-- Render all <markdown></markdown> tags --> | |
<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script> | |
<script> | |
document.body.style.display = "none"; // Hide the page until it's finished rendering. | |
document.createElement("markdown"); | |
var md_tags = document.getElementsByTagName("markdown"); // Returns array of all markdown tags. | |
for (var i = 0; i < md_tags.length; i++) { // Iterate through all the tags, and generate the HTML. | |
var md_text = md_tags[i].textContent; | |
var md_div = document.createElement("div"); // Make a new div to replace the fake tag. | |
md_div.id = "content"; | |
md_div.innerHTML = marked(md_text); | |
md_tags[i].parentNode.appendChild(md_div); // Add rendered Markdown | |
md_tags[i].hidden = true // Hide the old raw markdown. | |
} | |
document.body.style.display = ""; // Show the rendered page. | |
</script> | |
</body> | |
</html> |
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