tcomb-form-native 介绍
tcomb-form-native 是 React Native 强大的表单处理控件，支持 JSON 模式，可插拔的外观和感觉。
在线演示：http://react.rocks/example/tcomb-form-native。
安装：
npm install tcomb-form-native
示例：
// index.ios.js
'use strict';
var React = require('react-native');
var t = require('tcomb-form-native');
var { AppRegistry, StyleSheet, Text, View, TouchableHighlight } = React;
var Form = t.form.Form;
// here we are: define your domain model
var Person = t.struct({
name: t.Str, // a required string
surname: t.maybe(t.Str), // an optional string
age: t.Num, // a required number
rememberMe: t.Bool // a boolean
});
var options = {}; // optional rendering options (see documentation)
var AwesomeProject = React.createClass({
onPress: function () {
// call getValue() to get the values of the form
var value = this.refs.form.getValue();
if (value) { // if validation fails, value will be null
console.log(value); // value here is an instance of Person
}
},
render: function() {
return (
<View style={styles.container}>
{/* display */}
<Form
ref="form"
type={Person}
options={options}
/>
<TouchableHighlight style={styles.button} onPress={this.onPress} underlayColor='#99d9f4'>
<Text style={styles.buttonText}>Save</Text>
</TouchableHighlight>
</View>
);
}
});
var styles = StyleSheet.create({
container: {
justifyContent: 'center',
marginTop: 50,
padding: 20,
backgroundColor: '#ffffff',
},
title: {
fontSize: 30,
alignSelf: 'center',
marginBottom: 30
},
buttonText: {
fontSize: 18,
color: 'white',
alignSelf: 'center'
},
button: {
height: 36,
backgroundColor: '#48BBEC',
borderColor: '#48BBEC',
borderWidth: 1,
borderRadius: 8,
marginBottom: 10,
alignSelf: 'stretch',
justifyContent: 'center'
}
});
AppRegistry.registerComponent('AwesomeProject', () => AwesomeProject);
结果：
tcomb-form-native 官网
https://github.com/gcanti/tcomb-form-native
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