---
title:
  zh-CN: 基础样例
  en-US: Basic Usage
order: 0
---

## zh-CN

最简单的用法。

## en-US

Simplest of usage.

```ts
import { Component } from '@angular/core';
import { SFSchema } from '@ohayo/form';
import { NzMessageService } from 'ng-zorro-antd/message';

@Component({
  selector: 'app-demo',
  template: `<sf [schema]="schema" (formSubmit)="submit($event)"></sf>`,
})
export class DemoComponent {
  schema: SFSchema = {
    properties: {
      name: { type: 'string' },
      age: { type: 'number' },
    },
    required: ['name', 'age'],
    ui: {
      // 指定 `label` 和 `control` 在一行中各占栅格数
      spanLabel: 4,
      spanControl: 5,
    },
  };

  constructor(private msg: NzMessageService) {}

  submit(value: {}): void {
    this.msg.success(JSON.stringify(value));
  }
}
```