diff --git a/src/component/tooltip/TooltipView.js b/src/component/tooltip/TooltipView.js
index b866f866da4dcda056ace691ba3639abc48451d7..90c0433fb56e12749500522a2bb0b477765d4ab2 100644
--- a/src/component/tooltip/TooltipView.js
+++ b/src/component/tooltip/TooltipView.js
@@ -699,8 +699,8 @@ define(function (require) {
     }
 
     function refixTooltipPosition(x, y, el, viewWidth, viewHeight, gapH, gapV) {
-        var width = el.clientWidth;
-        var height = el.clientHeight;
+        var width = el.offsetWidth;
+        var height = el.offsetHeight;
 
         if (gapH != null) {
             if (x + width + gapH > viewWidth) {
@@ -769,4 +769,4 @@ define(function (require) {
         return align === 'center' || align === 'middle';
     }
 
-});
\ No newline at end of file
+});