发布仅一天star达5k,仅一周star破万,目前达到2.2w+
GitHub上react相关项目数量已经达到3.7w+
Java目标: “Write once, run anywhere”,
ReactNative目标:“Learn once, write anywhere”
React 起源于 Facebook 的内部项目,因为该公司对市场上所有 JavaScript MVC 框架,都不满意,就决定自己写一套,用来架设 Instagram 的网站。做出来以后,发现这套东西很好用,就在2013年5月开源了。
既拥有Native的用户体验、又保留React的开发效率。
JSX、Flexbox、css-layout
复用Native模块代码、复用NativeUI组件
/**
* Sample React Native App
* https://github.com/facebook/react-native
*/
'use strict';
var React = require('react-native');
var {
AppRegistry,
StyleSheet,
Text,
View,
} = React;
var AwesomeProject = React.createClass({
render: function() {
return (
<View style={styles.container}>
<Text style={styles.welcome}>
Welcome to Reasdfasfdact Native!
</Text>
<Text style={styles.instructions}>
To get started, edit index.android.js
</Text>
<Text style={styles.instructions}>
Shake or press menu button for dev menu
</Text>
</View>
);
}
});
var styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
});
AppRegistry.registerComponent('AwesomeProject', () => AwesomeProject);
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