```html
<ui-drawer-header><!-- the drawer header child components --></ui-drawer-header>
```

### Slots

| Name      | Props | Description                             |
| --------- | ----- | --------------------------------------- |
| `default` |       | default 插槽包含导航的标题子组件及 HTML |

**子组件：**

- `<ui-drawer-title>`
- `<ui-drawer-subtitle>`
