diff --git a/src/core/inject.js b/src/core/inject.js
index fe09a0ca5..13e9f9e4c 100644
--- a/src/core/inject.js
+++ b/src/core/inject.js
@@ -49,7 +49,7 @@
 
     var configFunctions = {};
     BI.config = BI.config || function (type, configFn, opt) {
-        if (opt && opt.immediate) {
+        if (BI.initialized) {
             if (constantInjection[type]) {
                 return (constantInjection[type] = configFn(constantInjection[type]));
             }
@@ -67,49 +67,29 @@
         }
         if (!configFunctions[type]) {
             configFunctions[type] = [];
+            BI.prepares.push(function () {
+                var queue = configFunctions[type];
+                for (var i = 0; i < queue.length; i++) {
+                    if (constantInjection[type]) {
+                        constantInjection[type] = queue[i](constantInjection[type]);
+                        continue;
+                    }
+                    if (providerInjection[type]) {
+                        if (!providers[type]) {
+                            providers[type] = new providerInjection[type]();
+                        }
+                        if (providerInstance[type]) {
+                            delete providerInstance[type];
+                        }
+                        queue[i](providers[type]);
+                        continue;
+                    }
+                    BI.Plugin.configWidget(type, queue[i]);
+                }
+                configFunctions[type] = null;
+            });
         }
         configFunctions[type].push({fn: configFn, args: opt});
-        // if (BI.initialized) {
-        //     if (constantInjection[type]) {
-        //         return (constantInjection[type] = configFn(constantInjection[type]));
-        //     }
-        //     if (providerInjection[type]) {
-        //         if (!providers[type]) {
-        //             providers[type] = new providerInjection[type]();
-        //         }
-        //         // 如果config被重新配置的话，需要删除掉之前的实例
-        //         if (providerInstance[type]) {
-        //             delete providerInstance[type];
-        //         }
-        //         return configFn(providers[type]);
-        //     }
-        //     return BI.Plugin.configWidget(type, configFn, opt);
-        // }
-        // if (!configFunctions[type]) {
-        //     configFunctions[type] = [];
-        //     BI.prepares.push(function () {
-        //         var queue = configFunctions[type];
-        //         for (var i = 0; i < queue.length; i++) {
-        //             if (constantInjection[type]) {
-        //                 constantInjection[type] = queue[i](constantInjection[type]);
-        //                 continue;
-        //             }
-        //             if (providerInjection[type]) {
-        //                 if (!providers[type]) {
-        //                     providers[type] = new providerInjection[type]();
-        //                 }
-        //                 if (providerInstance[type]) {
-        //                     delete providerInstance[type];
-        //                 }
-        //                 queue[i](providers[type]);
-        //                 continue;
-        //             }
-        //             BI.Plugin.configWidget(type, queue[i]);
-        //         }
-        //         configFunctions[type] = null;
-        //     });
-        // }
-        // configFunctions[type].push(configFn);
     };
 
     BI.Configs = BI.Configs || {
@@ -175,16 +155,7 @@
 
     BI.Constants = BI.Constants || {
         getConstant: function (type) {
-            var instance = constantInjection[type];
-            BI.each(configFunctions[type], function (i, cf) {
-                var res = cf.fn(instance);
-                if (res) {
-                    instance = res;
-                }
-            });
-            constantInjection[type] = instance;
-            configFunctions[type] && (configFunctions[type] = null);
-            return instance;
+            return constantInjection[type];
         }
     };
 
@@ -273,17 +244,9 @@
             if (!providers[type]) {
                 providers[type] = new providerInjection[type]();
             }
-            var instance = providers[type];
-            BI.each(configFunctions[type], function (i, cf) {
-                if (providerInstance[type]) {
-                    delete providerInstance[type];
-                }
-                cf.fn(instance);
-            });
             if (!providerInstance[type]) {
                 providerInstance[type] = new (providers[type].$get())(config);
             }
-            configFunctions[type] && (configFunctions[type] = null);
             return providerInstance[type];
         }
     };
diff --git a/src/core/shortcut.js b/src/core/shortcut.js
index 1a6568662..001a73b8c 100644
--- a/src/core/shortcut.js
+++ b/src/core/shortcut.js
@@ -32,17 +32,6 @@
         return widget;
     };
 
-    function configWidget (type) {
-        var configFunctions = BI.Configs.getConfig(type);
-        if (configFunctions) {
-            BI.each(configFunctions, function (i, cf) {
-                BI.Plugin.configWidget(type, cf.fn, cf.args);
-            });
-            var configs = BI.Configs.getConfigs();
-            configs[type] && (configs[type] = null);
-        }
-    }
-
     BI.createWidget = BI.createWidget || function (item, options, context, lazy) {
         // 先把准备环境准备好
         BI.init();
@@ -64,7 +53,6 @@
         }
         if (item.type || options.type) {
             el = BI.extend({}, options, item);
-            configWidget(el.type);
             w = BI.Plugin.getWidget(el.type, el);
             w.listeners = (w.listeners || []).concat([{
                 eventName: BI.Events.MOUNT,
@@ -76,7 +64,6 @@
         }
         if (item.el && (item.el.type || options.type)) {
             el = BI.extend({}, options, item.el);
-            configWidget(el.type);
             w = BI.Plugin.getWidget(el.type, el);
             w.listeners = (w.listeners || []).concat([{
                 eventName: BI.Events.MOUNT,