Merge pull request #959 from rupl/75-async

Allow for asynchronous loading of prism.js
PrismJS · Jun 3, 2016 · 0c4d8d7 · 0c4d8d7
2 parents b6b40ec + f130680
commit 0c4d8d7
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Showing 3 changed files with 13 additions and 3 deletions.
diff --git a/components/prism-core.js b/components/prism-core.js
@@ -478,7 +478,12 @@ if (script) {
 	_.filename = script.src;
 
 	if (document.addEventListener && !script.hasAttribute('data-manual')) {
-		document.addEventListener('DOMContentLoaded', _.highlightAll);
+		if(document.readyState !== "loading") {
+			requestAnimationFrame(_.highlightAll, 0);
+		}
+		else {
+			document.addEventListener('DOMContentLoaded', _.highlightAll);
+		}
 	}
 }
 

diff --git a/components/prism-core.min.js b/components/prism-core.min.js
diff --git a/prism.js b/prism.js
@@ -483,7 +483,12 @@ if (script) {
 	_.filename = script.src;
 
 	if (document.addEventListener && !script.hasAttribute('data-manual')) {
-		document.addEventListener('DOMContentLoaded', _.highlightAll);
+		if(document.readyState !== "loading") {
+			requestAnimationFrame(_.highlightAll, 0);
+		}
+		else {
+			document.addEventListener('DOMContentLoaded', _.highlightAll);
+		}
 	}
 }