chore: update

src/components/flow/Index.vue

@@ -24,7 +24,7 @@ provide('role', props.role)
 provide('templateType', props.templateType)
 provide('score', props.score)
 
-const { findNode, onConnect, addEdges, addNodes, project, vueFlowRef } = useVueFlow()
+const { findNode, onConnect, addEdges, addNodes, project, vueFlowRef, nodesDraggable } = useVueFlow()
 
 const onDragOver = (event: DragEvent) => {
   event.preventDefault()
@@ -143,7 +143,7 @@ const onAddText = () => {
         <Controls :show-interactive="false" :show-fit-view="false" :position="PanelPosition.TopRight">
           <template #top>
             <slot name="controls"></slot>
-            <el-button type="primary" size="small" @click="onAddText">添加说明</el-button>
+            <el-button type="primary" size="small" @click="onAddText" v-if="nodesDraggable">添加说明</el-button>
           </template>
         </Controls>
       </VueFlow>