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我遇到了这个问题,正在调度动作,正在执行reducer,但渲染函数没有被触发。React在Redux动作发出后没有触发原生渲染
集装箱:
import React, { Component } from 'react';
import { bindActionCreators } from 'redux';
import { connect } from 'react-redux';
import { renderVoterSearch } from '../actions';
import Search from '../components/Search';
class SearchContainer extends Component {
render() {
return (
<Search {...this.props}/>
);
}
}
const mapStateToProps = (state) => {
return {
searchType: state.searchType,
instruction: state.instruction,
title: state.title
}
}
const mapDispatchToProps = (dispatch) => {
return bindActionCreators({
renderVoterSearch
}, dispatch);
}
export default connect(mapStateToProps, mapDispatchToProps)(SearchContainer);
行动从搜索组件调度
export const renderVoterSearch = (tab) => ({
type: RENDER_VOTER_SEARCH,
searchType: tab.type,
instruction: tab.instruction,
title: tab.title
});
减速机:
const search = (state = initialState, action) => {
switch (action.type) {
case RENDER_VOTER_SEARCH:
return {
...state,
searchType: action.searchType,
instruction: action.instruction,
title: action.title
}
default:
return state
}
}
下面是完整的代码 https://github.com/mivotico/mivotico-react-native/tree/redux-first-steps/app
我一直在阅读的原因之一可能是国家正在发生突变,但已经检查并没有看到任何突变。
在此先感谢!