5003 bug copy to list editor cell occor error

common/changes/@visactor/vtable/5003-bug-copyToListEditorCell-occorError_2026-02-12-09-23.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: editor element occor error #5003\n\n",
+      "type": "none",
+      "packageName": "@visactor/vtable"
+    }
+  ],
+  "packageName": "@visactor/vtable",
+  "email": "892739385@qq.com"
+}

packages/vtable-editors/src/list-editor.ts

@@ -102,7 +102,24 @@ export class ListEditor implements IEditor {
   }
 
   onEnd() {
-    this.container.removeChild(this.element);
+    // this.container.removeChild(this.element);
+    // 防御性处理：element 可能尚未创建或已经被移除
+    if (!this.element) {
+      return;
+    }
+    const element = this.element;
+    const parentNode = element.parentNode;
+    if (parentNode) {
+      try {
+        parentNode.removeChild(element);
+      } catch (error) {
+        // 如果元素已经被移除或移动，忽略 NotFoundError，保持与 InputEditor 一致的容错行为
+        if (!(error instanceof Error) || error.name !== 'NotFoundError') {
+          throw error;
+        }
+      }
+    }
+    this.element = undefined;
   }
 
   isEditorElement(target: HTMLElement) {

packages/vtable-editors/src/textArea-editor.ts

@@ -102,7 +102,23 @@ export class TextAreaEditor implements IEditor {
 
   onEnd() {
     // do nothing
-    this.container.removeChild(this.element);
+    // this.container.removeChild(this.element);
+    // 防御性处理：element 可能尚未创建或已经被移除
+    if (!this.element) {
+      return;
+    }
+    const element = this.element;
+    const parentNode = element.parentNode;
+    if (parentNode) {
+      try {
+        parentNode.removeChild(element);
+      } catch (error) {
+        // 如果元素已经被移除或移动，忽略 NotFoundError，保持与 InputEditor 一致的容错行为
+        if (!(error instanceof Error) || error.name !== 'NotFoundError') {
+          throw error;
+        }
+      }
+    }
     this.element = undefined;
   }
 

packages/vtable/src/edit/edit-manager.ts

@@ -328,6 +328,9 @@ export class EditManager {
       this.editingEditor.onEnd?.();
       this.editingEditor = null;
     }
+    // 清理缓存的编辑器实例，避免在后续 getEditor 调用中对已结束或未启动的编辑器重复调用 onEnd
+    Object.values(this.cacheLastSelectedCellEditor).forEach((editor: IEditor) => editor?.onEnd?.());
+    this.cacheLastSelectedCellEditor = {};
   }
 
   release() {