Hotfix for IE & Firefox bug

7 years ago · 7e39eb3d68
parent 085cd7abdd
commit 7e39eb3d68
1 changed files with 4 additions and 1 deletions
--- a/src/js/lib/dom.js
+++ b/src/js/lib/dom.js
@ -14,7 +14,10 @@ DOM.appendTo = function (child, parent) {
 };

 function cssGet(element, styleName) {
-  return window.getComputedStyle(element)[styleName];
+  var style = window.getComputedStyle(element);
+  return style
+    ? style[styleName]
+    : null;
 }

 function cssSet(element, styleName, styleValue) {