From fd4ce737683da8a6e916ab29d973a68a445a8a80 Mon Sep 17 00:00:00 2001
From: biubiukam <biukam.w@gmail.com>
Date: Wed, 15 Jul 2026 04:48:52 +0800
Subject: [PATCH 1/2] fix: hide row series number in aggregation rows

---
 ...able-row-series-number-aggregation.test.ts | 39 +++++++++++++++++++
 packages/vtable/src/ListTable.ts              |  6 +++
 2 files changed, 45 insertions(+)
 create mode 100644 packages/vtable/__tests__/options/listTable-row-series-number-aggregation.test.ts

diff --git a/packages/vtable/__tests__/options/listTable-row-series-number-aggregation.test.ts b/packages/vtable/__tests__/options/listTable-row-series-number-aggregation.test.ts
new file mode 100644
index 000000000..188afc922
--- /dev/null
+++ b/packages/vtable/__tests__/options/listTable-row-series-number-aggregation.test.ts
@@ -0,0 +1,39 @@
+// @ts-nocheck
+import { ListTable, TYPES } from '../../src';
+import { createDiv } from '../dom';
+
+global.__VERSION__ = 'none';
+
+describe('ListTable row series number with aggregation', () => {
+  const container = createDiv();
+  container.style.width = '600px';
+  container.style.height = '400px';
+
+  const table = new ListTable(container, {
+    records: [{ value: 1 }, { value: 2 }],
+    columns: [
+      {
+        field: 'value',
+        title: 'Value',
+        aggregation: {
+          aggregationType: TYPES.AggregationType.SUM
+        }
+      }
+    ],
+    rowSeriesNumber: {
+      title: 'No.'
+    }
+  });
+
+  afterAll(() => {
+    table.release();
+  });
+
+  test('does not display a series number in the aggregation row', () => {
+    const aggregationRow = table.rowCount - 1;
+
+    expect(table.internalProps.layoutMap.isAggregation(0, aggregationRow)).toBe(true);
+    expect(table.getCellValue(0, aggregationRow)).toBe('');
+    expect(table.getCellOriginValue(0, aggregationRow)).toBe('');
+  });
+});
diff --git a/packages/vtable/src/ListTable.ts b/packages/vtable/src/ListTable.ts
index 070c74ee6..e029b739c 100644
--- a/packages/vtable/src/ListTable.ts
+++ b/packages/vtable/src/ListTable.ts
@@ -579,6 +579,9 @@ export class ListTable extends BaseTable implements ListTableAPI {
         const { title } = table.internalProps.layoutMap.getSeriesNumberHeader(col, row);
         return title;
       }
+      if (table.internalProps.layoutMap.isAggregation(col, row)) {
+        return '';
+      }
       let value;
       if ((this.internalProps as ListTableProtected).groupBy) {
         const record = table.getCellRawRecord(col, row);
@@ -629,6 +632,9 @@ export class ListTable extends BaseTable implements ListTableAPI {
         const { title } = table.internalProps.layoutMap.getSeriesNumberHeader(col, row);
         return title;
       }
+      if (table.internalProps.layoutMap.isAggregation(col, row)) {
+        return '';
+      }
       const { format } = table.internalProps.layoutMap.getSeriesNumberBody(col, row);
       return typeof format === 'function' ? format(col, row, this) : row - this.columnHeaderLevelCount;
     } else if (table.internalProps.layoutMap.isHeader(col, row)) {

From 993a8d1ff7dc69f5b37d218619a5da07f9952349 Mon Sep 17 00:00:00 2001
From: biubiukam <biukam.w@gmail.com>
Date: Wed, 15 Jul 2026 04:50:35 +0800
Subject: [PATCH 2/2] docs: update changlog of rush

---
 ...13-aggregation-series-number_2026-07-14-20-50.json | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 common/changes/@visactor/vtable/fix-issue-5213-aggregation-series-number_2026-07-14-20-50.json

diff --git a/common/changes/@visactor/vtable/fix-issue-5213-aggregation-series-number_2026-07-14-20-50.json b/common/changes/@visactor/vtable/fix-issue-5213-aggregation-series-number_2026-07-14-20-50.json
new file mode 100644
index 000000000..13a5b655a
--- /dev/null
+++ b/common/changes/@visactor/vtable/fix-issue-5213-aggregation-series-number_2026-07-14-20-50.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: hide row series number in aggregation rows",
+      "type": "none",
+      "packageName": "@visactor/vtable"
+    }
+  ],
+  "packageName": "@visactor/vtable",
+  "email": "biukam.w@gmail.com"
+}
\ No newline at end of file