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Summary: This is an improvement to basic components docs. * I updated the basic components example code to better render components on iOS (added paddingTop). * I also modified the code to allow reader to easily copy, paste, and then run the code in their project if they followed the 'Getting Started' quick start guide. * I also added additional copy to clarify suggested usage/guidelines. Closes https://github.com/facebook/react-native/pull/8292 Differential Revision: D3469943 Pulled By: JoelMarcey fbshipit-source-id: 21ff6ee13b59741c43d80aab68a38aace0fbfca6
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id | title | layout | category | permalink | next |
---|---|---|---|---|---|
basics-component-textinput | TextInput | docs | Basics | docs/basics-component-textinput.html | basics-component-scrollview |
Direct text-based user input is a foundation for many apps. Writing a post or comment on a page is a canonical example of this. TextInput
is a basic component that allows the user to enter text.
This example creates a simple TextInput
box with the string
Type something here
as the placeholder when the TextInput
is empty.
import React from 'react';
import { AppRegistry, Text, TextInput, View } from 'react-native';
const AwesomeProject = () => {
return (
<View style={{paddingTop: 22}}>
<TextInput
style={{
height: 40,
margin: 5,
paddingLeft: 10,
borderColor: 'black',
borderWidth: 1
}}
placeholder="Type something here"
/>
</View>
);
}
// App registration and rendering
AppRegistry.registerComponent('AwesomeProject', () => AwesomeProject);