复制节点修改

src/views/manager/wbsinfo/TreeCopyModal.vue

@@ -20,6 +20,7 @@
       <div class="tree-wrapper left-tree">
         <div class="tree-title">复制源</div>
         <el-tree
+         v-if="isShowTree"
           ref="sourceTree"
           :data="sourceTreeData"
           :props="treeProps"
@@ -43,6 +44,7 @@
       <div class="tree-wrapper right-tree">
         <div class="tree-title">复制到</div>
         <el-tree
+         v-if="isShowRight"
         check-strictly
           ref="targetTree"
           :data="targetTreeData"
@@ -102,7 +104,8 @@ export default {
     linkLoading: {
       type: Boolean,
       default: false
-    }
+    },
+ 
   },
   data() {
     return {
@@ -130,7 +133,9 @@ export default {
       // 选中的源节点
       selectedSourceNodes: [],
       // 选中的目标节点
-      selectedTargetNodes: []
+      selectedTargetNodes: [],
+      isShowTree:true,
+      isShowRight:true
     };
   },
   watch:{
@@ -141,6 +146,8 @@ export default {
   methods: {
     // 显示弹窗
     show() {
+    this.isShowTree = true;
+    this.isShowRight = true;
       this.visible = true;
       // 重置选中状态
       this.selectedSourceNodes = [];
@@ -158,6 +165,8 @@ export default {
     handleClose() {
       this.visible = false;
       this.$emit('close');
+      this.isShowTree=false
+      this.isShowRight=false
     },
 
     // 加载源树节点
@@ -269,9 +278,22 @@ export default {
         } else {
           // 清空选择但不关闭弹窗
           this.clearSelections(); // 清空选择但不关闭弹窗
+         
 
         }
       });
+       this.isShowTree=false
+          
+          setTimeout(() => {
+            this.isShowTree=true
+         
+          }, 1000);
+            this.isShowRight=false
+          
+          setTimeout(() => {
+            this.isShowRight=true
+         
+          }, 1000);
     },
     // 新增清空选择的方法
     clearSelections() {