update：更新

@CONTROL/视图布局面板/实体编辑视图（左右关系）/VIEW.vue.ftl

@@ -10,7 +10,7 @@
 <#--  END：视图顶部视图消息  -->
 <#if view.hasPSControl('toolbar')>
   <#assign selfToolbarRender>
-  <template v-if="Object.is(this.selection.id, 'form')">
+  <template v-if="Object.is(drItem.id, 'form')">
       ${P.getCtrlCode('toolbar', 'CONTROL.html').code}
   </template>
   </#assign>
@@ -28,7 +28,7 @@
         <layout class="content-container edit-view2">
             <sider class="edit-view2-drbar" :width="<#if view.hasPSControl('drbar') && view.getPSControl('drbar').getWidth?? && view.getPSControl('drbar').getWidth()?? && view.getPSControl('drbar').getWidth() gt 240>${view.getPSControl('drbar').getWidth()?c}<#else>240</#if>">
                 <#if view.hasPSControl('drbar') && view.hasPSControl('form')>
-                <div :class="['edit-view2-drbar__caption', 'is-active': !(drItem && drItem.id && drItem.id !== 'form')]" @click="drBarChange">
+                <div :class="{'edit-view2-drbar__caption': true, 'is-active': !(drItem && drItem.id && drItem.id !== 'form')}" @click="drBarChange">
                     <span><#if view.getPSControl('drbar').getEditItemCaption?? && view.getPSControl('drbar').getEditItemCaption()??>${view.getPSControl('drbar').getEditItemCaption()}</#if></span>
                 </div>
                     <#if view.hasPSControl('drbar')>

@VIEW/实体编辑视图（左右关系）/VIEW-BASE.vue.ftl

@@ -11,12 +11,12 @@
 </#ibizinclude>
 
     /**
-     * 选中数据
+     * 关系项
      *
      * @type {*}
      * @memberof ${srfclassname('${view.name}')}Base
      */
-    public selection: any = {};
+    public drItem: any = {};
 
     /**
      * 表单数据
@@ -26,6 +26,12 @@
      */
     public formData:any = {};
 
+    public drBarChange() {
+        if (this.engine) {
+            this.engine.drBarSelectionChange({ id: 'form' });
+        }
+    }
+    
 <#ibizinclude>
 ../@MACRO/VIEW_BOTTOM-BASE.vue.ftl
 </#ibizinclude>