166 lines
5.8 KiB
Markdown
166 lines
5.8 KiB
Markdown
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---
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outline: deep
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---
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# Vben TableAction 表格操作
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`TableAction` 用于在表格操作列中渲染一组操作按钮,参考 vben2 的 TableAction 设计。基于 shadcn-ui 构建,支持权限控制、气泡确认、提示、下拉「更多」、分割线等能力,可在表格内外任意场景复用。
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> 如果文档内没有覆盖到你需要的细节,可以结合在线示例一起查看。
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::: info 写在前面
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组件本身不依赖任何业务逻辑(不直接读取权限 store),权限通过注入 `hasPermission` 实现,从而保持核心层零耦合、可跨框架复用。在 vxe-table 中推荐通过列插槽(`slots: { default: 'action' }`)在页面里渲染,不改变表格原有的渲染机制。:::
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## 基础用法
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通过 `actions` 传入操作项数组,每项包含 `text`、`onClick` 等;`danger` 标记危险操作,`divider` 显示按钮间分割线。
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<DemoPreview dir="demos/vben-table-action/basic" />
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## 提示
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通过 `tooltip` 为操作项添加提示,支持字符串或 `{ content, side }` 配置。
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<DemoPreview dir="demos/vben-table-action/tooltip" />
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## 气泡确认
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通过 `popConfirm` 开启点击前的气泡确认,常用于删除等危险操作。
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<DemoPreview dir="demos/vben-table-action/popconfirm" />
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## 更多下拉
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通过 `dropdownActions` 将次要操作收纳到「更多」下拉中,`moreText` 可自定义按钮文案。
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<DemoPreview dir="demos/vben-table-action/dropdown" />
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## 权限控制
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为操作项设置 `auth` 权限码,并注入 `hasPermission` 判断函数,无权限的操作会被隐藏。
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<DemoPreview dir="demos/vben-table-action/permission" />
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## 在 vxe-table 中使用
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不改变 vxe-table 原有渲染方式,推荐在列配置中声明插槽,在页面通过插槽渲染。
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::: tip 推荐:使用适配器封装的版本项目的 `#/adapter/vxe-table` 已对 `VbenTableAction` 做了二次封装,内部统一注入了 `hasPermission`(基于 `useAccess().hasAccessByCodes`)。因此从适配器引入时**无需再传入 `:has-permission`**,只需通过操作项的 `auth` 字段声明权限码即可。:::
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```ts
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// data.ts —— 列配置声明插槽
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{
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align: 'center',
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field: 'operation',
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fixed: 'right',
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slots: { default: 'action' },
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title: $t('system.user.operation'),
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width: 180,
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}
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```
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```vue
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<!-- list.vue —— 从适配器引入,权限自动注入,无需传入 has-permission -->
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<script setup lang="ts">
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import { VbenTableAction } from '#/adapter/vxe-table';
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</script>
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<template>
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<Grid>
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<template #action="{ row }">
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<template #action="{ row }">
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<VbenTableAction
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:actions="[
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{
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text: $t('common.detail'),
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icon: 'lucide:eye',
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onClick: () => onDetail(row),
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},
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{
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text: $t('common.edit'),
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icon: 'lucide:edit',
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onClick: () => onEdit(row),
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},
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]"
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:dropdown-actions="[
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{
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text: $t('common.delete'),
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icon: 'lucide:trash-2',
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danger: true,
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onClick: () => onDelete(row),
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auth: ['AC_100100'],
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},
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]"
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align="center"
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/>
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</template>
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</template>
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</Grid>
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</template>
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```
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若直接从 `@vben/common-ui` 引入核心组件(不经过适配器),组件不依赖任何业务逻辑,需自行注入 `hasPermission`:
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```vue
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<script setup lang="ts">
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import { useAccess } from '@vben/access';
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import { VbenTableAction } from '@vben/common-ui';
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const { hasAccessByCodes } = useAccess();
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function hasPermission(auth?: string | string[]) {
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if (!auth) return true;
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return hasAccessByCodes(Array.isArray(auth) ? auth : [auth]);
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}
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</script>
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<template>
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<VbenTableAction
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v-bind="useActions(row, onActionClick)"
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:has-permission="hasPermission"
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align="center"
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/>
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</template>
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```
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## API
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### TableAction Props
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| 属性名 | 描述 | 类型 | 默认值 |
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| --- | --- | --- | --- |
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| actions | 主操作按钮 | `ActionItem[]` | `[]` |
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| dropdownActions | 「更多」下拉中的操作 | `ActionItem[]` | `[]` |
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| align | 对齐方式 | `'start' \| 'center' \| 'end'` | `'end'` |
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| divider | 按钮之间是否显示分割线 | `boolean` | `false` |
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| moreText | 「更多」按钮文案(提供时显示在图标右侧) | `string` | - |
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| hasPermission | 权限判断函数,返回 `false` 则隐藏对应 `auth` 的操作(从 `#/adapter/vxe-table` 引入时已自动注入,无需手动传入) | `(auth?: string \| string[]) => boolean` | - |
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| class | 根节点自定义类名 | `string` | - |
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### ActionItem
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| 属性名 | 描述 | 类型 | 默认值 |
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| --- | --- | --- | --- |
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| text | 按钮文本 | `string` | - |
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| icon | 图标组件 | `string`\| `VbenIcon` | - |
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| onClick | 点击回调 | `() => void` | - |
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| auth | 权限码,配合 `hasPermission` 过滤 | `string \| string[]` | - |
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| ifShow | 是否显示 | `boolean \| (() => boolean)` | `true` |
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| disabled | 是否禁用 | `boolean` | `false` |
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| loading | 加载状态 | `boolean` | `false` |
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| danger | 危险操作(红色文字) | `boolean` | `false` |
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| tooltip | 提示 | `string \| { content: string; side?: 'top' \| 'bottom' \| 'left' \| 'right' }` | - |
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| popConfirm | 气泡确认 | `TableActionPopConfirm` | - |
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| variant | 按钮样式变体 | `ButtonVariants['variant']` | `'link'` |
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| size | 按钮尺寸 | `ButtonVariants['size']` | `'sm'` |
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| key | 唯一标识 | `string \| number` | - |
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### TableActionPopConfirm
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| 属性名 | 描述 | 类型 | 默认值 |
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| --- | --- | --- | --- |
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| title | 提示标题 | `string` | `'Are you sure?'` |
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| okText | 确认按钮文案 | `string` | `'OK'` |
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| cancelText | 取消按钮文案 | `string` | `'Cancel'` |
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| confirm | 确认回调;未提供时回退到 `action.onClick` | `() => void` | - |
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