diff --git a/common/changes/@visactor/vtable/fix-copy-not-work-3968_2025-06-18-03-51.json b/common/changes/@visactor/vtable/fix-copy-not-work-3968_2025-06-18-03-51.json
new file mode 100644
index 0000000000..c4429a6597
--- /dev/null
+++ b/common/changes/@visactor/vtable/fix-copy-not-work-3968_2025-06-18-03-51.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: copy not work when after copy tooltip text #3968\n\n",
+      "type": "none",
+      "packageName": "@visactor/vtable"
+    }
+  ],
+  "packageName": "@visactor/vtable",
+  "email": "892739385@qq.com"
+}
\ No newline at end of file
diff --git a/packages/vtable/examples/index.html b/packages/vtable/examples/index.html
index 69f6ad7a75..ea8509c66d 100644
--- a/packages/vtable/examples/index.html
+++ b/packages/vtable/examples/index.html
@@ -20,7 +20,9 @@
         <div id="chartContainer">
           <div id="vTable" style="position: relative; height: 100%; width: 100%; overflow: hidden"></div>
         </div>
-        <div id="article"></div>
+        <div id="article">
+          <div class="arco-card-header"><div class="arco-card-header-title"><p><span class="mr8">test test test</span><svg fill="none" stroke="currentColor" stroke-width="4" viewBox="0 0 48 48" aria-hidden="true" focusable="false" class="arco-icon arco-icon-question-circle"><path d="M42 24c0 9.941-8.059 18-18 18S6 33.941 6 24 14.059 6 24 6s18 8.059 18 18Z"></path><path d="M24.006 31v4.008m0-6.008L24 28c0-3 3-4 4.78-6.402C30.558 19.195 28.288 15 23.987 15c-4.014 0-5.382 2.548-5.388 4.514v.465"></path></svg></p></div></div>
+        </div>
       </div>
     </div>
   </body>
diff --git a/packages/vtable/src/event/listener/table-group.ts b/packages/vtable/src/event/listener/table-group.ts
index 8abf037a60..5cfecce13d 100644
--- a/packages/vtable/src/event/listener/table-group.ts
+++ b/packages/vtable/src/event/listener/table-group.ts
@@ -23,6 +23,7 @@ import { getCellMergeInfo } from '../../scenegraph/utils/get-cell-merge';
 import type { CheckBox, CheckboxAttributes, Radio } from '@src/vrender';
 import { handleWhell } from '../scroll';
 import { fireMoveColEventListeners } from '../helper';
+import { clearPageSelection } from '../../tools/env';
 export function bindTableGroupListener(eventManager: EventManager) {
   const table = eventManager.table;
   const stateManager = table.stateManager;
@@ -395,6 +396,7 @@ export function bindTableGroupListener(eventManager: EventManager) {
         event: e.nativeEvent
       });
     }
+    clearPageSelection();
     // table.eventManager.isPointerDownOnTable = true;
     // setTimeout(() => {
     //   table.eventManager.isPointerDownOnTable = false;
diff --git a/packages/vtable/src/tools/env.ts b/packages/vtable/src/tools/env.ts
index aa2008db5e..76c2405d16 100644
--- a/packages/vtable/src/tools/env.ts
+++ b/packages/vtable/src/tools/env.ts
@@ -84,3 +84,37 @@ function defaultMode(): EnvMode {
   }
   return mode;
 }
+/**
+ * 清空页面上的所有文本选择，使用多种兼容性方法
+ */
+export function clearPageSelection(): void {
+  try {
+    const selection = window.getSelection();
+    if (selection) {
+      // 方法1: removeAllRanges() - 标准方法，最广泛支持
+      if (typeof selection.removeAllRanges === 'function') {
+        selection.removeAllRanges();
+        console.log('使用 removeAllRanges() 清空selection');
+        return;
+      }
+
+      // 方法2: empty() - IE 和一些旧浏览器
+      if (typeof (selection as any).empty === 'function') {
+        (selection as any).empty();
+        console.log('使用 empty() 清空selection');
+        return;
+      }
+
+      // 方法3: collapse() - 备用方法
+      if (typeof selection.collapse === 'function') {
+        selection.collapse(document.body, 0);
+        console.log('使用 collapse() 清空selection');
+        return;
+      }
+
+      console.warn('无法清空selection：不支持的浏览器');
+    }
+  } catch (error) {
+    console.warn('清空selection时出错:', error);
+  }
+}