Merge pull request jackmoore#253 from Venki-Ricardo/master

Fix when a textarea is not on document body and heightOffset is Not a…
4zik88 · Sep 2, 2015 · 18fbcf6 · 18fbcf6
2 parents 09db6a2 + b63fa1a
commit 18fbcf6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/autosize.js b/src/autosize.js
@@ -18,7 +18,10 @@ function assign(ta, {setOverflowX = true, setOverflowY = true} = {}) {
 		} else {
 			heightOffset = parseFloat(style.borderTopWidth)+parseFloat(style.borderBottomWidth);
 		}
-
+		// Fix when a textarea is not on document body and heightOffset is Not a Number
+		if (isNaN(heightOffset))
+			heightOffset = 0;
+
 		update();
 	}