diff --git a/src/base/single/button/button.basic.js b/src/base/single/button/button.basic.js
index 71a254d81..15529fd34 100644
--- a/src/base/single/button/button.basic.js
+++ b/src/base/single/button/button.basic.js
@@ -332,9 +332,9 @@ BI.BasicButton = BI.inherit(BI.Single, {
 
     _doClick: function (e) {
         if (this.isValid()) {
-            var consume = this.beforeClick(e);
+            var isIntercepted = this.beforeClick(e);
             // 如果事件已经被消费掉了，就不再触发点击事件
-            if (consume) {
+            if (isIntercepted) {
                 return;
             }
         }