diff --git a/examples/sites/demos/apis/pager.js b/examples/sites/demos/apis/pager.js
index 2ce70be6a5..3f360488b0 100644
--- a/examples/sites/demos/apis/pager.js
+++ b/examples/sites/demos/apis/pager.js
@@ -237,7 +237,7 @@ export default {
         },
         {
           name: 'size',
-          type: "'mini'",
+          type: '"mini"',
           defaultValue: '',
           desc: {
             'zh-CN': '定义分页尺寸',
diff --git a/packages/renderless/src/pager/vue.ts b/packages/renderless/src/pager/vue.ts
index 98a8b58c1a..aea8340ec7 100644
--- a/packages/renderless/src/pager/vue.ts
+++ b/packages/renderless/src/pager/vue.ts
@@ -93,7 +93,7 @@ export const renderless = (
     totalText: computed(() => api.computedTotalText()),
     internalPageCount: computed(() => api.computedInternalPageCount()),
     showJumperSuffix: designConfig?.state?.showJumperSuffix ?? true,
-    align: props.align || designConfig?.state?.align || 'right',
+    align: computed(() => props.align || designConfig?.state?.align || 'right'),
     totalI18n: designConfig?.state?.totalI18n || 'totals',
     totalFixedLeft: computed(
       () => props.totalFixedLeft ?? designConfig?.state?.totalFixedLeft ?? props.mode !== 'simplest' ?? true
diff --git a/packages/vue/src/pager/__test__/pager.test.tsx b/packages/vue/src/pager/__test__/pager.test.tsx
deleted file mode 100644
index bc5c4f82c5..0000000000
--- a/packages/vue/src/pager/__test__/pager.test.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import { mountPcMode } from '@opentiny-internal/vue-test-utils'
-import { describe, expect, test, vi } from 'vitest'
-import Pager from '@opentiny/vue-pager'
-
-describe('PC Mode', () => {
-  const mount = mountPcMode
-
-  test('base 基本用法', () => {
-    const wrapper = mount(() => <Pager layout="prev, pager, next"></Pager>)
-    expect(wrapper.find('.tiny-pager__btn-prev').exists()).toBe(true)
-    expect(wrapper.find('.tiny-pager__group').exists()).toBe(true)
-    expect(wrapper.find('.tiny-pager__btn-next').exists()).toBe(true)
-  })
-
-  test('current-change 当前页码发生改变时，触发current-change事件', async () => {
-    const currentChange = vi.fn()
-    const wrapper = mount(() => <Pager layout="prev, pager, next" onCurrentChange={currentChange} total={1000}></Pager>)
-    const nextBtn = wrapper.find('.tiny-pager__btn-next')
-    await nextBtn.trigger('click')
-    expect(currentChange).toHaveBeenCalled()
-  })
-
-  test('layout 自定义分页布局', () => {
-    const SlotContent = () => <span>默认插槽</span>
-    const wrapper = mount(() => (
-      <Pager layout="sizes,slot, prev, pager, next, jumper, ->, total" total={1000}>
-        <SlotContent></SlotContent>
-      </Pager>
-    ))
-    expect(wrapper.findComponent(SlotContent).exists()).toBe(true)
-  })
-
-  test.todo('number 设置分页组件为number渲染模式')
-  test.todo('fixed 设置分页组件为fixed渲染模式')
-  test.todo('simple 设置分页组件为simple渲染模式')
-  test.todo('complete 设置分页组件为complete渲染模式')
-  test.todo('page-count 设置分页组件的总页数')
-  test.todo('size-change 每页条数改变时触发size-change事件')
-  test.todo('prev-click 切换至前一页时触发prev-click事件')
-  test.todo('next-click 切换至后一页时触发next-click事件')
-  test.todo('before-page-change 切换分页前事件')
-  test.todo('popper-append-to-body 分页下拉框元素是否追加到body元素节点下')
-  test.todo('popper-class 自定义分页下拉框的类名')
-  test.todo('pager-count 设置页码数量')
-  test.todo('page-size 设置每页显示数量')
-  test.todo('hide-on-single-page 只有一页时隐藏分页')
-  test.todo('prev-text、next-text 自定义上下页按钮文本')
-  test.todo('Grid 表格分页，服务需要自行实现')
-  test.todo('size 定义分页尺寸大小，可选值有 mini')
-  test.todo('disabled 禁用分页所有功能')
-})
diff --git a/packages/vue/src/pager/__tests__/pager.test.tsx b/packages/vue/src/pager/__tests__/pager.test.tsx
new file mode 100644
index 0000000000..8ebd8b7c8b
--- /dev/null
+++ b/packages/vue/src/pager/__tests__/pager.test.tsx
@@ -0,0 +1,148 @@
+import { mountPcMode } from '@opentiny-internal/vue-test-utils'
+import { describe, expect, test, vi } from 'vitest'
+import Pager from '@opentiny/vue-pager'
+import { ref, nextTick } from 'vue'
+
+describe('PC Mode', () => {
+  const mount = mountPcMode
+
+  test('base 基本用法', () => {
+    const wrapper = mount(() => <Pager layout="prev, pager, next"></Pager>)
+    expect(wrapper.find('.tiny-pager__btn-prev').exists()).toBe(true)
+    expect(wrapper.find('.tiny-pager__group').exists()).toBe(true)
+    expect(wrapper.find('.tiny-pager__btn-next').exists()).toBe(true)
+  })
+
+  test('current-change 当前页码发生改变时，触发current-change事件', async () => {
+    const currentChange = vi.fn()
+    const wrapper = mount(() => <Pager layout="prev, pager, next" onCurrentChange={currentChange} total={1000}></Pager>)
+    const nextBtn = wrapper.find('.tiny-pager__btn-next')
+    await nextBtn.trigger('click')
+    expect(currentChange).toHaveBeenCalled()
+  })
+
+  test('layout 自定义分页布局', () => {
+    const SlotContent = () => <span>默认插槽</span>
+    const wrapper = mount(() => (
+      <Pager layout="sizes,slot, prev, pager, next, jumper, ->, total" total={1000}>
+        <SlotContent></SlotContent>
+      </Pager>
+    ))
+    expect(wrapper.findComponent(SlotContent).exists()).toBe(true)
+  })
+
+  describe('align 设置分页组件对齐方式', () => {
+    ;['left', 'center', 'right'].forEach((align) => {
+      test(`对齐方式为${align}`, () => {
+        const wrapper = mount(() => <Pager align={align} />)
+        expect(wrapper.find('.tiny-pager').attributes('style')).toContain(`text-align: ${align}`)
+      })
+    })
+
+    test('align 为响应式属性', async () => {
+      const align = ref('left')
+      const wrapper = mount(() => <Pager align={align.value} />)
+      expect(wrapper.find('.tiny-pager').attributes('style')).toContain(`text-align: left`)
+      align.value = 'center'
+      await nextTick()
+
+      expect(wrapper.find('.tiny-pager').attributes('style')).toContain(`text-align: center`)
+
+      align.value = 'right'
+      await nextTick()
+
+      expect(wrapper.find('.tiny-pager').attributes('style')).toContain(`text-align: right`)
+    })
+  })
+
+  test.todo('number 设置分页组件为number渲染模式')
+  test.todo('fixed 设置分页组件为fixed渲染模式')
+  test.todo('simple 设置分页组件为simple渲染模式')
+  test.todo('complete 设置分页组件为complete渲染模式')
+  test.todo('page-count 设置分页组件的总页数')
+  test.skip('size-change 每页条数改变时触发size-change事件', async () => {
+    const sizeChange = vi.fn()
+    const wrapper = mount(() => <Pager onSizeChange={sizeChange} total={100} mode="number" />)
+    wrapper.find('.tiny-pager__page-size-btn').trigger('click')
+    await nextTick()
+    const selected = document.querySelector('.is-selected')
+    selected?.nextElementSibling?.click()
+    await nextTick()
+    expect(sizeChange).toHaveBeenCalledWith(20)
+  })
+
+  test.skip('prev-click 切换至前一页时触发prev-click事件', () => {
+    const prevClick = vi.fn()
+    const currentPage = ref(2)
+    const wrapper = mount(() => <Pager onPrevClick={prevClick} currentPage={currentPage} />)
+    wrapper.find('.tiny-pager__btn-prev').trigger('click')
+    expect(prevClick).toHaveBeenCalledWith(1)
+  })
+
+  test('next-click 切换至后一页时触发next-click事件', () => {
+    const nextClick = vi.fn()
+    const wrapper = mount(() => <Pager onNextClick={nextClick} />)
+    wrapper.find('.tiny-pager__btn-next').trigger('click')
+    expect(nextClick).toHaveBeenCalledWith(2)
+  })
+
+  describe('before-page-change 切换分页前事件', () => {
+    test('开启事件', () => {
+      const beforePageChange = vi.fn()
+      const wrapper = mount(() => <Pager onBeforePageChange={beforePageChange} isBeforePageChange pageSize={5} />)
+      wrapper.find('.tiny-pager__btn-next').trigger('click')
+      expect(beforePageChange).toHaveBeenCalled()
+    })
+
+    test('默认禁用', () => {
+      const beforePageChange = vi.fn()
+      const wrapper = mount(() => <Pager onBeforePageChange={beforePageChange} pageSize={5} />)
+      wrapper.find('.tiny-pager__btn-next').trigger('click')
+      expect(beforePageChange).not.toHaveBeenCalled()
+    })
+  })
+
+  test('popper-append-to-body 分页下拉框元素是否追加到body元素节点下', () => {
+    const wrapper = mount(() => <Pager popperAppendToBody={false} layout="sizes" />)
+    wrapper.find('.tiny-pager__page-size-btn').trigger('click')
+    expect(wrapper.find('.tiny-pager__selector-body').exists()).toBe(true)
+  })
+
+  test('popper-class 自定义分页下拉框的类名', () => {
+    mount(() => <Pager popperClass="custom-pager" />)
+    expect(document.querySelector('.custom-pager')).toBeDefined()
+  })
+
+  test('pager-count 设置页码数量', () => {
+    const wrapper = mount(() => <Pager pagerCount={10} total={1000} />)
+    expect(wrapper.findAll('.tiny-pager__pages > li:not(.quicknext)')).toHaveLength(10)
+  })
+
+  test('page-size 设置每页显示数量', () => {
+    const wrapper = mount(() => <Pager mode="number" pageSize={100} />)
+    expect(wrapper.find('.tiny-pager__page-size').text()).toBe('100')
+  })
+
+  test('hide-on-single-page 只有一页时隐藏分页', () => {
+    const wrapper = mount(() => <Pager hideOnSinglePage />)
+    expect(wrapper.find('.tiny-pager').exists()).toBe(false)
+  })
+
+  test('prev-text、next-text 自定义上下页按钮文本', () => {
+    const wrapper = mount(() => <Pager prevText="上一页" nextText="下一页" />)
+    expect(wrapper.find('.tiny-pager__btn-prev').text()).toBe('上一页')
+    expect(wrapper.find('.tiny-pager__btn-next').text()).toBe('下一页')
+  })
+
+  test.todo('Grid 表格分页，服务需要自行实现')
+
+  test('size 定义分页尺寸大小，可选值有 mini', () => {
+    const wrapper = mount(() => <Pager size="mini" />)
+    expect(wrapper.find('.tiny-pager').classes()).toContain('tiny-pager--mini')
+  })
+
+  test('disabled 禁用分页所有功能', () => {
+    const wrapper = mount(() => <Pager disabled />)
+    expect(wrapper.find('.tiny-pager').classes()).toContain('is-disabled')
+  })
+})
diff --git a/packages/vue/src/pager/src/index.ts b/packages/vue/src/pager/src/index.ts
index 56ffcf974b..145825d191 100644
--- a/packages/vue/src/pager/src/index.ts
+++ b/packages/vue/src/pager/src/index.ts
@@ -59,11 +59,12 @@ export const pagerProps = {
   total: Number,
   size: {
     type: String,
-    default: ''
+    default: '',
+    validator: (value: string) => ['mini', ''].includes(value)
   },
   align: {
     type: String,
-    validator: (value) => ['left', 'center', 'right'].includes(value)
+    validator: (value: string) => ['left', 'center', 'right'].includes(value)
   },
   totalFixedLeft: {
     type: Boolean,