diff --git a/packages/vtable/__tests__/listTable-arrow-key-scroll.test.ts b/packages/vtable/__tests__/listTable-arrow-key-scroll.test.ts
new file mode 100644
index 0000000000..abe62b1cd4
--- /dev/null
+++ b/packages/vtable/__tests__/listTable-arrow-key-scroll.test.ts
@@ -0,0 +1,188 @@
+// @ts-nocheck
+/**
+ * 测试键盘方向键导航时滚动和视图更新的正确性
+ * 对应 issue: https://github.com/VisActor/VTable/issues/5105
+ */
+import { ListTable } from '../src';
+import { createDiv } from './dom';
+global.__VERSION__ = 'none';
+
+describe('arrow key scroll - issue #5105', () => {
+  const containerDom: HTMLElement = createDiv();
+  containerDom.style.position = 'relative';
+  containerDom.style.width = '800px';
+  containerDom.style.height = '600px';
+
+  // 生成足够多的列来触发水平虚拟滚动
+  const colCount = 200;
+  const columns = Array.from({ length: colCount }, (_, i) => ({
+    field: `col_${i}`,
+    title: `Column ${i}`,
+    width: 100
+  }));
+
+  // 生成足够多的行来触发垂直虚拟滚动
+  const rowCount = 500;
+  const records = Array.from({ length: rowCount }, (_, rowIdx) => {
+    const record: Record<string, string> = {};
+    for (let col = 0; col < colCount; col++) {
+      record[`col_${col}`] = `R${rowIdx}C${col}`;
+    }
+    return record;
+  });
+
+  const option = {
+    columns,
+    records,
+    defaultColWidth: 100,
+    defaultRowHeight: 40
+  };
+
+  const listTable = new ListTable(containerDom, option);
+
+  test('selectCell 向右移动单元格时 scrollLeft 应正确更新', () => {
+    // 选中初始位置
+    listTable.selectCell(0, 1);
+    const initialScrollLeft = listTable.scrollLeft;
+    expect(initialScrollLeft).toBe(0);
+
+    // 逐步向右移动到超出可视区域的列
+    // 800px 宽度 / 100px 每列 ≈ 8 列可见
+    // 移动到第 10 列应该触发水平滚动
+    for (let col = 1; col <= 10; col++) {
+      listTable.selectCell(col, 1);
+    }
+    // 到第10列时应该已经触发了滚动
+    expect(listTable.scrollLeft).toBeGreaterThan(0);
+  });
+
+  test('selectCell 向右移动时 body group x 位置应正确（无白色空白）', () => {
+    listTable.setScrollLeft(0);
+    listTable.selectCell(0, 1);
+
+    // 连续向右移动到第 15 列
+    for (let col = 1; col <= 15; col++) {
+      listTable.selectCell(col, 1);
+    }
+
+    const scenegraph = listTable.scenegraph;
+    const bodyGroupX = scenegraph.bodyGroup.attribute.x;
+    const frozenColsWidth = listTable.getFrozenColsWidth();
+    const scrollLeft = listTable.scrollLeft;
+
+    // body group 的 x 位置应该和 scrollLeft 对应
+    // bodyGroup.x = frozenColsWidth + offset, 其中 offset 是基于 scrollLeft 计算的
+    // 关键检查：body group 不应该留有右侧空白
+    const bodyGroupRight = bodyGroupX + scenegraph.bodyGroup.attribute.width;
+    const tableWidth = listTable.tableNoFrameWidth;
+
+    // body group 的右边缘应该至少覆盖到可视区域的右边缘
+    expect(bodyGroupRight).toBeGreaterThanOrEqual(tableWidth);
+  });
+
+  test('大幅度向右移动后视图状态应一致', () => {
+    listTable.setScrollLeft(0);
+    listTable.selectCell(0, 1);
+
+    // 直接跳到远处的列（模拟 Ctrl+ArrowRight 跳到很远的位置）
+    listTable.selectCell(150, 1);
+    const scrollLeft = listTable.scrollLeft;
+
+    // 滚动位置应该大于 0（因为第150列远超可视范围）
+    expect(scrollLeft).toBeGreaterThan(0);
+
+    // proxy 的 colStart/colEnd 应该包含当前可见列
+    const proxy = listTable.scenegraph.proxy;
+    expect(proxy.colStart).toBeLessThanOrEqual(150);
+    expect(proxy.colEnd).toBeGreaterThanOrEqual(150);
+  });
+
+  test('向右再向左移动时滚动位置应正确恢复', () => {
+    listTable.setScrollLeft(0);
+    listTable.selectCell(0, 1);
+
+    // 先向右移动
+    for (let col = 1; col <= 20; col++) {
+      listTable.selectCell(col, 1);
+    }
+    const scrollAfterRight = listTable.scrollLeft;
+    expect(scrollAfterRight).toBeGreaterThan(0);
+
+    // 再向左移动回来
+    for (let col = 19; col >= 0; col--) {
+      listTable.selectCell(col, 1);
+    }
+    // 回到第0列时 scrollLeft 应该回到 0
+    expect(listTable.scrollLeft).toBe(0);
+  });
+
+  test('向下再向上移动时 scrollTop 应正确更新', () => {
+    listTable.setScrollTop(0);
+    listTable.selectCell(0, 1);
+
+    // 600px 高度 / 40px 行高 ≈ 15 行可见（含表头）
+    // 移动到第 20 行应该触发垂直滚动
+    for (let row = 2; row <= 20; row++) {
+      listTable.selectCell(0, row);
+    }
+    expect(listTable.scrollTop).toBeGreaterThan(0);
+  });
+
+  test('dynamicSetX 处理 screenLeft 为 null 时不应导致白色空白', () => {
+    // 滚动到表格中间区域
+    listTable.setScrollLeft(5000);
+
+    const scenegraph = listTable.scenegraph;
+    const proxy = scenegraph.proxy;
+
+    // 调用 proxy.setX 并确保即使 screenLeft 为 null 也不会崩溃
+    // 保存当前 body 位置
+    const bodyXBefore = scenegraph.bodyGroup.attribute.x;
+
+    // 正常滚动后 body group 位置应该已被更新
+    expect(bodyXBefore).toBeDefined();
+    expect(typeof bodyXBefore).toBe('number');
+  });
+
+  test('setBodyAndColHeaderX 应正确跳过 border 元素获取列组', () => {
+    const scenegraph = listTable.scenegraph;
+
+    // 验证 setBodyAndColHeaderX 不会因 border 元素导致异常
+    // 滚动到最右端
+    const maxScrollLeft = listTable.getAllColsWidth() - listTable.tableNoFrameWidth;
+    listTable.setScrollLeft(maxScrollLeft);
+
+    const bodyGroupX = scenegraph.bodyGroup.attribute.x;
+    const tableWidth = listTable.tableNoFrameWidth;
+
+    // 到最右端时，body 内容的右边缘应该对齐或超过可视区域右边缘
+    // 不应有白色空白
+    expect(bodyGroupX).toBeDefined();
+    expect(typeof bodyGroupX).toBe('number');
+  });
+
+  test('连续快速向右 selectCell 模拟快速按键', () => {
+    listTable.setScrollLeft(0);
+
+    // 模拟快速按住 ArrowRight 不放，连续选中 50 个单元格
+    for (let col = 0; col <= 50; col++) {
+      listTable.selectCell(col, 1);
+    }
+
+    const scrollLeft = listTable.scrollLeft;
+    const scenegraph = listTable.scenegraph;
+    const proxy = scenegraph.proxy;
+
+    // scrollLeft 应该合理增长
+    expect(scrollLeft).toBeGreaterThan(0);
+
+    // proxy 维护的列范围应该包含第50列
+    expect(proxy.colEnd).toBeGreaterThanOrEqual(50);
+    expect(proxy.colStart).toBeLessThanOrEqual(50);
+
+    // body group 位置应该合理
+    const bodyGroupX = scenegraph.bodyGroup.attribute.x;
+    expect(bodyGroupX).toBeDefined();
+    expect(typeof bodyGroupX).toBe('number');
+  });
+});
diff --git a/packages/vtable/examples/interactive/arrow-key-scroll.ts b/packages/vtable/examples/interactive/arrow-key-scroll.ts
new file mode 100644
index 0000000000..069458bf04
--- /dev/null
+++ b/packages/vtable/examples/interactive/arrow-key-scroll.ts
@@ -0,0 +1,122 @@
+import * as VTable from '../../src';
+const ListTable = VTable.ListTable;
+const CONTAINER_ID = 'vTable';
+
+export function createTable() {
+  const colCount = 50;
+  const rowCount = 200;
+
+  const departments = ['Engineering', 'Marketing', 'Sales', 'Design', 'Finance', 'HR', 'Operations', 'Legal'];
+  const statuses = ['Active', 'On Leave', 'Remote', 'In Office'];
+  const levels = ['Junior', 'Mid', 'Senior', 'Lead', 'Principal'];
+  const cities = [
+    'Beijing',
+    'Shanghai',
+    'Shenzhen',
+    'Hangzhou',
+    'Guangzhou',
+    'Chengdu',
+    'Nanjing',
+    'Wuhan',
+    'Tokyo',
+    'Singapore'
+  ];
+
+  const columns: VTable.ColumnsDefine = [
+    { field: 'id', title: 'ID', width: 60 },
+    { field: 'name', title: 'Name', width: 120 },
+    { field: 'dept', title: 'Department', width: 110 },
+    { field: 'level', title: 'Level', width: 90 },
+    { field: 'city', title: 'City', width: 100 },
+    { field: 'status', title: 'Status', width: 90 },
+    { field: 'email', title: 'Email', width: 200 }
+  ];
+
+  for (let i = 1; i <= colCount - 7; i++) {
+    const quarter = `Q${((i - 1) % 4) + 1}`;
+    const year = 2020 + Math.floor((i - 1) / 4);
+    columns.push({
+      field: `metric_${i}`,
+      title: `${quarter} ${year}`,
+      width: 100,
+      style: {
+        textAlign: 'right'
+      },
+      headerStyle: {
+        textAlign: 'center'
+      }
+    });
+  }
+
+  const fnames = ['Alex', 'Emma', 'Liam', 'Mia', 'Noah', 'Olivia', 'James', 'Sophia', 'Lucas', 'Ava'];
+  const lnames = ['Chen', 'Wang', 'Li', 'Zhang', 'Liu', 'Yang', 'Huang', 'Wu', 'Zhou', 'Xu'];
+
+  const records = Array.from({ length: rowCount }, (_, i) => {
+    const rec: Record<string, any> = {
+      id: i + 1,
+      name: `${fnames[i % fnames.length]} ${lnames[Math.floor(i / fnames.length) % lnames.length]}`,
+      dept: departments[i % departments.length],
+      level: levels[i % levels.length],
+      city: cities[i % cities.length],
+      status: statuses[i % statuses.length],
+      email:
+        `${fnames[i % fnames.length].toLowerCase()}.` +
+        `${lnames[Math.floor(i / fnames.length) % lnames.length].toLowerCase()}@company.com`
+    };
+    for (let j = 1; j <= colCount - 7; j++) {
+      rec[`metric_${j}`] = (Math.random() * 10000).toFixed(0);
+    }
+    return rec;
+  });
+
+  const option: VTable.ListTableConstructorOptions = {
+    container: document.getElementById(CONTAINER_ID),
+    columns,
+    records,
+    defaultRowHeight: 36,
+    widthMode: 'standard',
+    frozenColCount: 1,
+    keyboardOptions: {
+      moveSelectedCellOnArrowKeys: true
+    },
+    theme: VTable.themes.ARCO.extends({
+      scrollStyle: {
+        visible: 'always',
+        width: 8,
+        hoverOn: true
+      },
+      selectionStyle: {
+        cellBgColor: 'rgba(0, 100, 250, 0.12)',
+        cellBorderColor: '#0064FA',
+        cellBorderLineWidth: 2
+      }
+    }),
+    hover: {
+      highlightMode: 'cross',
+      disableHeaderHover: false
+    },
+    select: {
+      headerSelectMode: 'cell'
+    }
+  };
+
+  const instance = new ListTable(option);
+
+  instance.selectCell(1, 1);
+
+  const infoDiv = document.createElement('div');
+  infoDiv.style.cssText =
+    'position:fixed;top:12px;right:16px;padding:12px 20px;background:rgba(0,0,0,0.75);' +
+    'color:#fff;border-radius:8px;font:14px/1.6 system-ui,sans-serif;z-index:999;max-width:360px;' +
+    'box-shadow:0 4px 12px rgba(0,0,0,0.15)';
+  infoDiv.innerHTML =
+    '<b>Arrow Key Navigation Demo</b><br>' +
+    'Use <kbd style="background:#555;padding:1px 6px;border-radius:3px">←</kbd> ' +
+    '<kbd style="background:#555;padding:1px 6px;border-radius:3px">→</kbd> ' +
+    '<kbd style="background:#555;padding:1px 6px;border-radius:3px">↑</kbd> ' +
+    '<kbd style="background:#555;padding:1px 6px;border-radius:3px">↓</kbd> to navigate<br>' +
+    '<span style="color:#8cf">50 columns × 200 rows</span>';
+  document.body.appendChild(infoDiv);
+
+  window.tableInstance = instance;
+}
diff --git a/packages/vtable/examples/menu.ts b/packages/vtable/examples/menu.ts
index 5e6313acf3..86c8b6f231 100644
--- a/packages/vtable/examples/menu.ts
+++ b/packages/vtable/examples/menu.ts
@@ -874,6 +874,10 @@ export const menus = [
       {
         path: 'interactive',
         name: 'custom-scroll'
+      },
+      {
+        path: 'interactive',
+        name: 'arrow-key-scroll'
       }
     ]
   },
diff --git a/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-x.ts b/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-x.ts
index 8bcbafd187..0b8b07b5e0 100644
--- a/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-x.ts
+++ b/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-x.ts
@@ -9,6 +9,9 @@ import { checkFirstColMerge, getFirstChild, getLastChild } from './util';
 
 export async function dynamicSetX(x: number, screenLeft: ColumnInfo | null, isEnd: boolean, proxy: SceneProxy) {
   if (!screenLeft) {
+    // screenLeft 为 null 时仍需更新 body 位置并触发渲染，避免滚动后出现空白区域
+    proxy.table.scenegraph.setBodyAndColHeaderX(-x + proxy.deltaX);
+    proxy.table.scenegraph.updateNextFrame();
     return;
   }
   const screenLeftCol = screenLeft.col;
diff --git a/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-y.ts b/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-y.ts
index 4722cf1ef5..968a636f53 100644
--- a/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-y.ts
+++ b/packages/vtable/src/scenegraph/group-creater/progress/update-position/dynamic-set-y.ts
@@ -8,6 +8,9 @@ import { getLastChild } from './util';
 
 export async function dynamicSetY(y: number, screenTop: RowInfo | null, isEnd: boolean, proxy: SceneProxy) {
   if (!screenTop) {
+    // screenTop 为 null 时仍需更新 body 位置并触发渲染，避免滚动后出现空白区域
+    proxy.updateBody(y - proxy.deltaY);
+    proxy.table.scenegraph.updateNextFrame();
     return;
   }
   const screenTopRow = screenTop.row;
diff --git a/packages/vtable/src/scenegraph/scenegraph.ts b/packages/vtable/src/scenegraph/scenegraph.ts
index 022f2db9bd..58e4ed73fd 100644
--- a/packages/vtable/src/scenegraph/scenegraph.ts
+++ b/packages/vtable/src/scenegraph/scenegraph.ts
@@ -1554,10 +1554,14 @@ export class Scenegraph {
    */
   setBodyAndRowHeaderY(y: number) {
     // correct y, avoid scroll out of range
-    const firstBodyCell =
-      (this.bodyGroup.firstChild?.firstChild as Group) ?? (this.rowHeaderGroup.firstChild?.firstChild as Group);
-    const lastBodyCell =
-      (this.bodyGroup.firstChild?.lastChild as Group) ?? (this.rowHeaderGroup.firstChild?.lastChild as Group);
+    // border 始终作为最后一个子元素（addChild/appendChild），firstChild 无需过滤
+    const firstBodyColGroup = this.bodyGroup.firstChild as Group;
+    const firstRowHeaderColGroup = this.rowHeaderGroup.firstChild as Group;
+    const firstBodyCell = (firstBodyColGroup?.firstChild as Group) ?? (firstRowHeaderColGroup?.firstChild as Group);
+    let lastBodyCell = (firstBodyColGroup?.lastChild ?? firstRowHeaderColGroup?.lastChild) as Group;
+    if (lastBodyCell && lastBodyCell.type !== 'group') {
+      lastBodyCell = lastBodyCell._prev as Group;
+    }
     if (
       y === 0 &&
       firstBodyCell &&
@@ -1612,8 +1616,12 @@ export class Scenegraph {
    */
   setBodyAndColHeaderX(x: number) {
     // correct x, avoid scroll out of range
+    // border 始终作为最后一个子元素（addChild/appendChild），firstChild 无需过滤
     const firstBodyCol = this.bodyGroup.firstChild as Group;
-    const lastBodyCol = this.bodyGroup.lastChild as Group;
+    let lastBodyCol = this.bodyGroup.lastChild as Group;
+    if (lastBodyCol && lastBodyCol.type !== 'group') {
+      lastBodyCol = lastBodyCol._prev as Group;
+    }
     if (x === 0 && firstBodyCol && firstBodyCol.col === this.table.frozenColCount && firstBodyCol.attribute.x + x < 0) {
       x = -firstBodyCol.attribute.x;
     } else if (