Fix #14150: revert to ownerDocument.defaultView.getComputedStyle. Close gh-1311.

diff --git a/src/css.js b/src/css.js
index 16c093bd74069120516685764f9b585ccff32a27..caad0076a3f964756a14db025ba5240f83b1fbce 100644 (file)
--- a/src/css.js
+++ b/src/css.js
@@ -53,7 +53,7 @@ function vendorPropName( style, name ) {
 // NOTE: we've included the "window" in window.getComputedStyle
 // because jsdom on node.js will break without it.
 function getStyles( elem ) {
-       return window.getComputedStyle( elem, null );
+       return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
 }
 
 function showHide( elements, show ) {