布局大一统

src/core/wrapper/layout/flex/wrapper/flex.wrapper.center.js

@@ -8,7 +8,7 @@
 BI.FlexWrapperCenterLayout = BI.inherit(BI.Layout, {
     props: function () {
         return BI.extend(BI.FlexWrapperCenterLayout.superclass.props.apply(this, arguments), {
-            baseCls: "bi-f-s-c clearfix",
+            baseCls: "bi-f-s-c",
             horizontalAlign: BI.HorizontalAlign.Center,
             verticalAlign: BI.VerticalAlign.Middle,
             columnSize: [],

src/core/wrapper/layout/flex/wrapper/flex.wrapper.horizontal.center.js

@@ -8,7 +8,7 @@
 BI.FlexWrapperHorizontalCenter = BI.inherit(BI.Layout, {
     props: function () {
         return BI.extend(BI.FlexWrapperHorizontalCenter.superclass.props.apply(this, arguments), {
-            baseCls: "bi-f-s-v-c clearfix",
+            baseCls: "bi-f-s-v-c",
             horizontalAlign: BI.HorizontalAlign.Center,
             verticalAlign: BI.VerticalAlign.Top,
             rowSize: [],

src/core/wrapper/layout/flex/wrapper/flex.wrapper.vertical.center.js

@@ -8,7 +8,7 @@
 BI.FlexWrapperVerticalCenter = BI.inherit(BI.Layout, {
     props: function () {
         return BI.extend(BI.FlexWrapperVerticalCenter.superclass.props.apply(this, arguments), {
-            baseCls: "bi-f-s-v-c clearfix",
+            baseCls: "bi-f-s-v-c",
             horizontalAlign: BI.HorizontalAlign.Left,
             verticalAlign: BI.VerticalAlign.Middle,
             columnSize: [],