tachybase_todo/docs/zh-CN/development/client/index.md

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# 概述
2022-11-08 11:15:24 +08:00
NocoBase 客户端的扩展大多以 Provider 的形式提供。
## 内置的 Providers
- APIClientProvider
- I18nextProvider
- AntdConfigProvider
- RemoteRouteSwitchProvider
- SystemSettingsProvider
- PluginManagerProvider
- SchemaComponentProvider
- SchemaInitializerProvider
- BlockSchemaComponentProvider
- AntdSchemaComponentProvider
- DocumentTitleProvider
- ACLProvider
## 客户端 Provider 模块的注册
静态的 Provider 通过 app.use() 注册,动态的 Provider 通过 dynamicImport 适配。
```tsx | pure
import React from 'react';
import { Application } from '@nocobase/client';
const app = new Application({
apiClient: {
baseURL: process.env.API_BASE_URL,
},
dynamicImport: (name: string) => {
return import(`../plugins/${name}`);
},
});
// 访问 /hello 页面时,显示 Hello world!
const HelloProvider = React.memo((props) => {
const location = useLocation();
if (location.pathname === '/hello') {
return <div>Hello world!</div>
}
return <>{props.children}</>
});
HelloProvider.displayName = 'HelloProvider'
app.use(HelloProvider);
```
## 插件的客户端
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初始化的空插件,客户端相关目录结构如下:
```bash
|- /my-plugin
|- /src
|- /client
|- index.tsx
|- client.d.ts
|- client.js
```
`client/index.tsx` 内容如下:
```tsx | pure
import React from 'react';
// 这是一个空的 Provider只有 children 传递,并未提供自定义的 Context
export default React.memo((props) => {
return <>{props.children}</>;
});
```
插件 pm.add 之后,会向 `packages/app/client/src/plugins` 目录写入 `my-plugin.ts` 文件