diff --git a/src/components/form-designer/index.vue b/src/components/form-designer/index.vue
index 50aed0b..1ef0274 100644
--- a/src/components/form-designer/index.vue
+++ b/src/components/form-designer/index.vue
@@ -349,16 +349,16 @@
        * 获取所有字段组件
        * @returns {*[]}
        */
-      getFieldWidgets() {
-        return getAllFieldWidgets(this.designer.widgetList)
+      getFieldWidgets(widgetList = null) {
+        return !!widgetList ? getAllFieldWidgets(widgetList) : getAllFieldWidgets(this.designer.widgetList)
       },
 
       /**
        * 获取所有容器组件
        * @returns {*[]}
        */
-      getContainerWidgets() {
-        return getAllContainerWidgets(this.designer.widgetList)
+      getContainerWidgets(widgetList = null) {
+        return !!widgetList ? getAllContainerWidgets(widgetList) : getAllContainerWidgets(this.designer.widgetList)
       },
 
       //TODO: 增加更多方法！！
diff --git a/src/utils/emitter.js b/src/utils/emitter.js
index 21b1822..5277b44 100644
--- a/src/utils/emitter.js
+++ b/src/utils/emitter.js
@@ -51,7 +51,6 @@ export default {
     },
 
     dispatch: function dispatch(componentName, eventName, params) {
-      //debugger
       let parent = this.$parent || this.$root;
       let name = parent.$options.componentName;
 
@@ -63,9 +62,12 @@ export default {
         }
       }
       if (parent) {
-        //parent.$emit.apply(parent, [eventName].concat(params));
         if (!!parent.emit$) {
           parent.emit$.call(parent, eventName, params)
+
+          if (componentName === 'VFormRender') {
+            parent.$emit(eventName, params)  //执行原生$emit，以便可以用@进行声明式事件处理！！
+          }
         }
       }
     },