style：任务制单-任务单明细-新增按钮显示逻辑修改

src/views/mes/task/components/TaskDetailList.vue

@@ -2,6 +2,7 @@
   <!-- 列表 -->
   <ContentWrap>
     <el-button
+      v-if="props.showCreateButton"
       type="primary"
       plain
       @click="openForm('create')"
@@ -103,10 +104,13 @@ import PlanForm from "@/views/mes/plan/PlanForm.vue";
 const { t } = useI18n() // 国际化
 const message = useMessage() // 消息弹窗
 
-const props = defineProps<{
+const props = withDefaults(defineProps<{
   taskId?: number // task ID（主表的关联字段）
   taskStatus?: number
-}>()
+  showCreateButton?: boolean
+}>(), {
+  showCreateButton: true
+})
 const loading = ref(false) // 列表的加载中
 const list = ref([]) // 列表的数据
 const total = ref(0) // 列表的总页数
@@ -116,21 +120,6 @@ const queryParams = reactive({
   taskId: undefined as unknown
 })
 
-/** 监听主表的关联字段的变化，加载对应的子表数据 */
-watch(
-  () => props.taskId,
-  (val: number) => {
-    if (!val) {
-      list.value = []
-    total.value = 0
-      return
-    }
-    queryParams.taskId = val
-    handleQuery()
-  },
-    { immediate: true, deep: true }
-)
-
 /** 查询列表 */
 const getList = async () => {
   loading.value = true
@@ -149,6 +138,21 @@ const handleQuery = () => {
   getList()
 }
 
+/** 监听主表的关联字段的变化，加载对应的子表数据 */
+watch(
+  () => props.taskId,
+  (val: number) => {
+    if (!val) {
+      list.value = []
+      total.value = 0
+      return
+    }
+    queryParams.taskId = val
+    handleQuery()
+  },
+  { immediate: true, deep: true }
+)
+
 /** 添加/修改操作 */
 const formRef = ref()
 const openForm = (type: string, id?: number) => {

src/views/mes/task/index.vue

@@ -168,14 +168,21 @@
   <TaskAddSaleForm ref="saleFormRef" @success="getList" />
   <!-- 子表的列表 -->
   <ContentWrap>
-    <el-tabs  model-value="taskDetail" v-model="activeListName" @tab-click="handleListTabClick">
+    <el-tabs v-if="currentRow?.id" model-value="taskDetail" v-model="activeListName" @tab-click="handleListTabClick">
       <el-tab-pane :label="t('ProductionPlan.Task.detailTabTaskDetailLabel')" name="taskDetail">
-        <TaskDetailList v-if="activeListName ==='taskDetail'" :task-id="currentRow.id" :task-status="currentRow.status"/>
+        <template v-if="activeListName === 'taskDetail'">
+          <TaskDetailList
+            :task-id="currentRow.id"
+            :task-status="currentRow.status"
+            :show-create-button="!['2', '3', '4', '5', '6'].includes(String(queryParams.status))"
+          />
+        </template>
       </el-tab-pane>
 <!--      <el-tab-pane label="任务单明细进度" name="taskDetailProgress">-->
 <!--        <TaskDetailList v-if="activeListName ==='taskDetailProgress'" :task-id="currentRow.id" />-->
 <!--      </el-tab-pane>-->
     </el-tabs>
+    <el-empty v-else :description="t('ProductionPlan.Task.selectTaskTip')" />
   </ContentWrap>
   <!-- 物料列表 -->
   <ItemNeedIndex ref="itemFormRef" @success="getList" />