diff --git a/src/base/1.pane.js b/src/base/1.pane.js
index e5890d14b..630d7cddb 100644
--- a/src/base/1.pane.js
+++ b/src/base/1.pane.js
@@ -15,16 +15,10 @@ BI.Pane = BI.inherit(BI.Widget, {
             loadingText: "",
             loadingSize: "small",
             overlap: true,
-            onLoaded: BI.emptyFn,
-            loading: false
+            onLoaded: BI.emptyFn
         });
     },
 
-    _init: function () {
-        BI.Pane.superclass._init.apply(this, arguments);
-        this.options.loading && this.loading();
-    },
-
     _assertTip: function () {
         var self = this, o = this.options;
         if (!this._tipText) {
@@ -46,7 +40,6 @@ BI.Pane = BI.inherit(BI.Widget, {
 
     loading: function () {
         var self = this, o = this.options;
-        o.loading = true;
         var isIE = BI.isIE();
         var loadingAnimation = BI.createWidget({
             type: "bi.horizontal",
@@ -125,7 +118,6 @@ BI.Pane = BI.inherit(BI.Widget, {
 
     loaded: function () {
         var self = this, o = this.options;
-        o.loading = false;
         BI.Layers.remove(self.getName() + "-loading");
         this._loading && this._loading.destroy();
         o.onLoaded();