ant-design/components/form/demo/form-context.md

## zh-CN

通过 `Form.Provider` 在表单间处理数据。本例子中，Modal 的确认按钮在 Form 之外，通过 `form.submit` 方法调用表单提交功能。反之，则推荐使用 `<Button htmlType="submit" />` 调用 web 原生提交逻辑。

## en-US

Use `Form.Provider` to process data between forms. In this case, submit button is in the Modal which is out of Form. You can use `form.submit` to submit form. Besides, we recommend native `<Button htmlType="submit" />` to submit a form.

```css
#components-form-demo-form-context .user {
  margin-bottom: 8px;
}

#components-form-demo-form-context .user .ant-avatar {
  margin-right: 8px;
}

.ant-row-rtl #components-form-demo-form-context .user .ant-avatar {
  margin-right: 0;
  margin-left: 8px;
}
```