diff --git a/src/core/platform/web/dom.js b/src/core/platform/web/dom.js
index 74a1a2a28..7d6ac59ea 100644
--- a/src/core/platform/web/dom.js
+++ b/src/core/platform/web/dom.js
@@ -413,7 +413,7 @@
         },
 
         getBottomAdaptPosition: function (combo, popup, extraHeight, needAdaptHeight) {
-            var comboBounds = combo.element.bounds(), popupBounds = popup.element.bounds(),
+            var comboBounds = combo.element[0].getBoundingClientRect(), popupBounds = popup.element[0].getBoundingClientRect(),
                 windowBounds = BI.Widget._renderEngine.createElement("body").bounds();
             if (BI.DOM.isBottomSpaceEnough(combo, popup, extraHeight)) {
                 return BI.DOM.getBottomPosition(combo, popup, extraHeight);