update

dist/bundle.js

@@ -12480,6 +12480,8 @@ BI.Widget = BI.inherit(BI.OB, {
         });
     },
 
+    beforeInit: null,
+
     // 生命周期函数
     beforeCreate: null,
 
@@ -12502,6 +12504,7 @@ BI.Widget = BI.inherit(BI.OB, {
 
     _init: function () {
         BI.Widget.superclass._init.apply(this, arguments);
+        var func = function () {
             this.beforeCreate && this.beforeCreate();
             this._initRoot();
             this._initElementWidth();
@@ -12511,6 +12514,12 @@ BI.Widget = BI.inherit(BI.OB, {
             this._initElement();
             this._initEffects();
             this.created && this.created();
+        };
+        if (this.beforeInit) {
+            this.beforeInit(BI.bind(func, this));
+        } else {
+            func.call(this);
+        }
     },
 
     /**

dist/core.js

@@ -12480,6 +12480,8 @@ BI.Widget = BI.inherit(BI.OB, {
         });
     },
 
+    beforeInit: null,
+
     // 生命周期函数
     beforeCreate: null,
 
@@ -12502,6 +12504,7 @@ BI.Widget = BI.inherit(BI.OB, {
 
     _init: function () {
         BI.Widget.superclass._init.apply(this, arguments);
+        var func = function () {
             this.beforeCreate && this.beforeCreate();
             this._initRoot();
             this._initElementWidth();
@@ -12511,6 +12514,12 @@ BI.Widget = BI.inherit(BI.OB, {
             this._initElement();
             this._initEffects();
             this.created && this.created();
+        };
+        if (this.beforeInit) {
+            this.beforeInit(BI.bind(func, this));
+        } else {
+            func.call(this);
+        }
     },
 
     /**

dist/fineui.js

@@ -12653,6 +12653,8 @@ BI.Widget = BI.inherit(BI.OB, {
         });
     },
 
+    beforeInit: null,
+
     // 生命周期函数
     beforeCreate: null,
 
@@ -12675,6 +12677,7 @@ BI.Widget = BI.inherit(BI.OB, {
 
     _init: function () {
         BI.Widget.superclass._init.apply(this, arguments);
+        var func = function () {
             this.beforeCreate && this.beforeCreate();
             this._initRoot();
             this._initElementWidth();
@@ -12684,6 +12687,12 @@ BI.Widget = BI.inherit(BI.OB, {
             this._initElement();
             this._initEffects();
             this.created && this.created();
+        };
+        if (this.beforeInit) {
+            this.beforeInit(BI.bind(func, this));
+        } else {
+            func.call(this);
+        }
     },
 
     /**

src/core/widget.js

@@ -23,6 +23,8 @@ BI.Widget = BI.inherit(BI.OB, {
         });
     },
 
+    beforeInit: null,
+
     // 生命周期函数
     beforeCreate: null,
 
@@ -45,6 +47,7 @@ BI.Widget = BI.inherit(BI.OB, {
 
     _init: function () {
         BI.Widget.superclass._init.apply(this, arguments);
+        var func = function () {
             this.beforeCreate && this.beforeCreate();
             this._initRoot();
             this._initElementWidth();
@@ -54,6 +57,12 @@ BI.Widget = BI.inherit(BI.OB, {
             this._initElement();
             this._initEffects();
             this.created && this.created();
+        };
+        if (this.beforeInit) {
+            this.beforeInit(BI.bind(func, this));
+        } else {
+            func.call(this);
+        }
     },
 
     /**