update: 调整表单多数据部件组件

src/components/app-form-mdctrl/app-form-mdctrl.vue

 <template>
     <div class="app-form-mdctrl">
-        <Icon class="app-form-mdctrl__icon" type="md-add" @click="addItem()" />
-        <div class="app-form-mdctrl__item" v-for="(item, index) in items" :key="item.data[deKeyField.toLowerCase()]">
-            <slot :viewparams="viewparams" :context="item.context" :viewState="MDCtrlState" :formMDCtrlAction="formMDCtrlAction"></slot>
-            <Icon class="app-form-mdctrl__icon" type="ios-trash-outline" @click="removeItem(item, index)" />
-        </div>
+        <template v-if="contentType == 'GRID'">
+            <slot :viewparams="viewparams" :context="context" :viewState="MDCtrlState" :formMDCtrlAction="formMDCtrlAction"></slot>
+        </template>
+        <template>
+            <Icon class="app-form-mdctrl__icon" type="md-add" @click="addItem()" />
+            <div class="app-form-mdctrl__item" v-for="(item, index) in items" :key="item.data[deKeyField.toLowerCase()]">
+                <slot :viewparams="viewparams" :context="item.context" :viewState="MDCtrlState" :formMDCtrlAction="formMDCtrlAction"></slot>
+                <Icon class="app-form-mdctrl__icon" type="ios-trash-outline" @click="removeItem(item, index)" />
+            </div>
+        </template>
     </div>
 </template>
 
@@ -69,7 +74,7 @@ export default class AppFormMdCtrl extends Vue {
      * @type {[多数据部件类型] {LIST：列表、 FORM：表单、 REPEATER：重复器 }}
      * @memberof AppFormMdCtrl
      */
-    @Prop({ default: 'FORM' }) public contentType!: string | 'LIST' | 'FORM' | 'REPEATER';
+    @Prop({ default: 'FORM' }) public contentType!: string | 'LIST' | 'FORM' | 'REPEATER' | 'GRID';
 
     /**
      * 表单状态事件