react-native/docs/Basics-Component-Text.md
Joel Marcey be38b3b610 ES6-ify Text Basics
Summary: Closes https://github.com/facebook/react-native/pull/8363

Differential Revision: D3477431

Pulled By: caabernathy

fbshipit-source-id: 86ee5efb84e50609fbfae82102b1dc61fea69f05
2016-06-23 12:43:25 -07:00

54 lines
1.4 KiB
Markdown

---
id: basics-component-text
title: Text
layout: docs
category: The Basics
permalink: docs/basics-component-text.html
next: basics-component-image
---
The most basic component in React Native is the [`Text`](/react-native/docs/text.html#content) component. The `Text` component simply renders text.
This example displays the `string` `"Hello World!"` on the device.
```ReactNativeWebPlayer
import React, { Component } from 'react';
import { AppRegistry, Text } from 'react-native';
class TextBasics extends Component {
render() {
return (
<Text style={{marginTop: 22}}>Hello World!</Text>
);
}
}
// App registration and rendering
AppRegistry.registerComponent('AwesomeProject', () => TextBasics);
```
In this slightly more advanced example we will display the `string` `"Hello World"` retrieved from this.state on the device and stored in the `text` variable. The value of the `text` variable is rendered by using `{text}`.
```ReactNativeWebPlayer
import React, {Component} from 'react';
import { AppRegistry, Text } from 'react-native';
class TextBasicsWithState extends Component {
constructor(props) {
super(props);
this.state = {text: "Hello World"};
}
render() {
var text = this.state.text;
return (
<Text style={{marginTop: 22}}>
{text}
</Text>
)
}
}
// App registration and rendering
AppRegistry.registerComponent('AwesomeProject', () => TextBasicsWithState);
```