diff --git a/src/base/single/0.single.js b/src/base/single/0.single.js
index d6cd92f2c..e12c726d1 100644
--- a/src/base/single/0.single.js
+++ b/src/base/single/0.single.js
@@ -196,7 +196,8 @@ BI.Single = BI.inherit(BI.Widget, {
         return this.options.value;
     },
 
-    destroyed: function () {
+    __d: function () {
+        BI.Single.superclass.__d.call(this);
         if (BI.isNotNull(this.showTimeout)) {
             clearTimeout(this.showTimeout);
             this.showTimeout = null;
diff --git a/src/base/single/1.text.js b/src/base/single/1.text.js
index 125854873..cc6081e7f 100644
--- a/src/base/single/1.text.js
+++ b/src/base/single/1.text.js
@@ -45,13 +45,13 @@
                 });
             }
             if (BI.isWidthOrHeight(o.height)) {
-                this.element.css({ lineHeight: BI.isNumber(o.height) ? (o.height / BI.pixRatio + BI.pixUnit) : o.height });
+                this.element.css({lineHeight: BI.isNumber(o.height) ? (o.height / BI.pixRatio + BI.pixUnit) : o.height});
             }
             if (BI.isWidthOrHeight(o.lineHeight)) {
-                this.element.css({ lineHeight: BI.isNumber(o.lineHeight) ? (o.lineHeight / BI.pixRatio + BI.pixUnit) : o.lineHeight });
+                this.element.css({lineHeight: BI.isNumber(o.lineHeight) ? (o.lineHeight / BI.pixRatio + BI.pixUnit) : o.lineHeight});
             }
             if (BI.isWidthOrHeight(o.maxWidth)) {
-                this.element.css({ maxWidth: BI.isNumber(o.maxWidth) ? (o.maxWidth / BI.pixRatio + BI.pixUnit) : o.maxWidth });
+                this.element.css({maxWidth: BI.isNumber(o.maxWidth) ? (o.maxWidth / BI.pixRatio + BI.pixUnit) : o.maxWidth});
             }
             this.element.css({
                 textAlign: o.textAlign,
@@ -106,7 +106,6 @@
         _getShowText: function () {
             var o = this.options;
             var text = BI.isFunction(o.text) ? o.text() : o.text;
-
             return BI.isKey(text) ? BI.Text.formatText(text + "") : text;
         },
 
diff --git a/src/core/utils/i18n.js b/src/core/utils/i18n.js
index 23fd11600..0dbf0a1a9 100644
--- a/src/core/utils/i18n.js
+++ b/src/core/utils/i18n.js
@@ -1,6 +1,11 @@
 !(function () {
     var i18nStore = {};
     _.extend(BI, {
+        changeI18n: function (i18n) {
+            if (i18n) {
+                i18nStore = i18n;
+            }
+        },
         addI18n: function (i18n) {
             BI.extend(i18nStore, i18n);
         },
@@ -27,4 +32,4 @@
             return localeText;
         }
     });
-})();
\ No newline at end of file
+})();