49 lines
930 B
Markdown
49 lines
930 B
Markdown
---
|
||
title: Compose React Components
|
||
localeTitle: 撰写反应组件
|
||
---
|
||
## 撰写反应组件
|
||
|
||
### 暗示
|
||
|
||
使用嵌套组件,如上一个问题所述,以呈现组件。
|
||
|
||
### 解
|
||
|
||
以下是chakkenge的解决方案,它在一个组件中呈现Citrus和NonCitrus,然后在另一个组件中呈现:
|
||
|
||
```jsx
|
||
class Fruits extends React.Component {
|
||
constructor(props) {
|
||
super(props);
|
||
}
|
||
render() {
|
||
return (
|
||
<div>
|
||
<h2>Fruits:</h2>
|
||
<NonCitrus />
|
||
<Citrus />
|
||
</div>
|
||
);
|
||
}
|
||
};
|
||
|
||
class TypesOfFood extends React.Component {
|
||
constructor(props) {
|
||
super(props);
|
||
}
|
||
render() {
|
||
return (
|
||
<div>
|
||
<Fruits />
|
||
<Vegetables />
|
||
</div>
|
||
);
|
||
}
|
||
};
|
||
```
|
||
|
||
### 相关链接:
|
||
|
||
* [组件和道具](https://reactjs.org/docs/components-and-props.html)
|
||
* [嵌套组件](http://www.reactjstutorial.net/nested-components.html) |