diff --git a/demo/js/base/button/demo.button.js b/demo/js/base/button/demo.button.js
index c69e01167..1f2eeec0a 100644
--- a/demo/js/base/button/demo.button.js
+++ b/demo/js/base/button/demo.button.js
@@ -12,9 +12,9 @@ Demo.Button = BI.inherit(BI.Widget, {
             height: 30,
             handler() {
                 console.log("触发点击事件");
-                this.setLoading();
+                this.loading();
                 setTimeout(() => {
-                    this.setLoaded();
+                    this.loaded();
                 }, 5 * 1000);
             }
         }, {
@@ -305,9 +305,9 @@ Demo.Button = BI.inherit(BI.Widget, {
             text: "带加载的按钮",
             handler() {
                 console.log("触发点击事件");
-                this.setLoading();
+                this.loading();
                 setTimeout(() => {
-                    this.setLoaded();
+                    this.loaded();
                 }, 5 * 1000);
             }
         }, {
@@ -316,9 +316,9 @@ Demo.Button = BI.inherit(BI.Widget, {
             iconCls: "circle-close-font",
             handler() {
                 console.log("触发点击事件");
-                this.setLoading();
+                this.loading();
                 setTimeout(() => {
-                    this.setLoaded();
+                    this.loaded();
                 }, 5 * 1000);
             }
         }, {
@@ -328,9 +328,9 @@ Demo.Button = BI.inherit(BI.Widget, {
             iconCls: "circle-close-font",
             handler() {
                 console.log("触发点击事件");
-                this.setLoading();
+                this.loading();
                 setTimeout(() => {
-                    this.setLoaded();
+                    this.loaded();
                 }, 5 * 1000);
             }
         }, {
diff --git a/src/base/single/button/buttons/button.js b/src/base/single/button/buttons/button.js
index 778ecfe74..8f46112ca 100644
--- a/src/base/single/button/buttons/button.js
+++ b/src/base/single/button/buttons/button.js
@@ -183,7 +183,7 @@
             return this._loading === undefined ? this.options.loading : this._loading;
         },
 
-        setLoading: function (loading) {
+        loading: function (loading) {
             this._loading = true;
             this.element.addClass("loading");
             // loadingCls 可以覆盖 iconCls 所以不需要移除 iconCls
@@ -191,7 +191,7 @@
             this.icon.setVisible(true);
         },
 
-        setLoaded() {
+        loaded() {
             this._loading = false;
             this.element.removeClass("loading");
             this.icon.element.removeClass(loadingCls);