修复下拉数据数据加载异常 --- fix1

src/components/dropdown-list/dropdown-list.vue

@@ -260,8 +260,8 @@ export default class DropDownList extends Vue {
      */
     public created() {
         if(this.formState) {
-            this.formStateEvent = this.formState.subscribe(({ tag, action, data }) => {
-                if (Object.is('load', action)) {
+            this.formStateEvent = this.formState.subscribe(({ type, data }) => {
+                if (Object.is('load', type)) {
                     this.loadData();
                 }
             });