角色列表添加

src/components/tree/index.vue

@@ -26,13 +26,13 @@
 </template>
 
 <script lang="ts" setup>
+import { ElTree } from 'element-plus';
 import { ref, watch } from 'vue'
 
 defineOptions({
     name: 'govern/tree'
 })
 const filterText = ref('')
-const treeRef = ref()
 const defaultProps = {
     label: 'name',
     value: 'id'
@@ -44,6 +44,7 @@ const filterNode = (value: string, data: any) => {
     if (!value) return true
     return data.name.includes(value)
 }
+const treeRef = ref<InstanceType<typeof ElTree>>()
 defineExpose({ treeRef })
 </script>
 <style lang="scss" scoped>