diff --git a/WebContent/Frame/page/js/as_widget.js b/WebContent/Frame/page/js/as_widget.js
index 742b8b628..eb5967863 100644
--- a/WebContent/Frame/page/js/as_widget.js
+++ b/WebContent/Frame/page/js/as_widget.js
@@ -179,7 +179,8 @@ var AsButton = {
 				fun();
 			}finally{
 				try{
-					btn.removeClass('unable');
+					var jbtn = btn; //利用函数指针规避因对象被释放导致的对象处理报错问题 by zhulh 2018/08/27
+					jbtn.removeClass('unable');
 				} catch(e) {
 				}
 			}