可经过nanachi init命令初始化相应模板,查看Redux、Mobx示例代码javascript
须要将Provider从新复制为React.Provider,以防编译器将其识别为普通组件。java
若是用到redux须要在app类中添加render方法,返回对应的Provider。react
import React from '@react';
import { Provider } from 'react-redux';
import { createStore } from 'redux';
const reducer = function (state, action) {
switch(action.type) {
case 'ADD':
return {
...state,
value: state.value + 1
};
case 'MINUS':
return {
...state,
value: state.value - 1
};
case 'CHANGE':
return {
...state,
inputVal: action.payload
};
default:
return state;
}
}
const initState = {
value: 12,
inputVal: 100
}
const store = new createStore(reducer, initState);
class Global extends React.Component {
globalData = {}
static config = {
window: {
navigationBarBackgroundColor: '#00afc7',
backgroundTextStyle: 'light',
backgroundColor: '#00afc7',
navigationBarTitleText: 'nanachi',
navigationBarTextStyle: 'white'
}
};
onLaunch() {
//针对快应用的全局getApp补丁
if (this.$data && typeof global === 'object') {
var ref = Object.getPrototypeOf(global) || global;
var _this = this;
this.globalData = this.$def.globalData;
ref.getApp = function() {
return _this;
};
}
console.log('App launched');//eslint-disable-line
}
// 正常nanachi项目app中不须要render,如需使用状态库Provider,需引入render方法
render() {
return <Provider store={store}>{this.props.children}<Provider>
}
}
export default App(new Global());
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页面、组件的写法与原生redux基本一致,须要注意不要将connect语句写到export default中,而是要在export default以前调用。redux
import React, {Component} from '@react';
import { connect } from 'react-redux';
const mapStateToProps = function (state) {
return {
value: state.value
}
}
const mapDispatchToProps = function (dispatch) {
return {
add: function() {
dispatch({
type: 'ADD'
});
},
minus: function() {
dispatch({
type: 'MINUS'
});
}
}
}
class P extends Component {
render() {
return (<div class="page" > <text>{this.props.value}</text> <button onClick={()=> {this.props.add()}}>+</button> <button onClick={()=> {this.props.minus()}}>-</button> </div>
);
}
}
// connect须要写到export default语句前包裹页面。
P = connect(mapStateToProps, mapDispatchToProps)(P);
export default P;
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#Mobxapp
与redux处理方式相同ide
与传统mobx装饰器写法一致ui
import React, {Component} from '@react';
import { observer, inject } from 'mobx-react';
@inject(
state => ({
num: state.store.num,
add: state.store.add,
minus: state.store.minus
})
)
@observer
class P extends Component {
render() {
return (<div class="page" > <text>{this.props.num}</text> <button onClick={()=> {this.props.add()}}>+</button> <button onClick={()=> {this.props.minus()}}>-</button> </div>
);
}
}
export default P;
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