Question

我在尝试处理React Routing时遇到问题。我有一个项目在运行。我安装了react，react-dom，react-router。我导入了以下内容：

import { Router, Route, IndexRoute, hashHistory } from "react-router";

渲染方法看起来像这样：

ReactDOM.render(
    <Router history={hashHistory}>
        <Route path="/" component={App}>
            <IndexRoute component={Featured}></IndexRoute>
            <Route path="archives" component={Archives}></Route>
            <Route path="settings" component={Settings}></Route>
        </Route>
    </Router>, 
    app
);

现在在我的应用程序中，我正在尝试创建一个类：

import React from 'react';
import { Link } from 'react-router';

export default class App extends React.Component {
    navigate() {
        console.log(this.props);
        this.props.history.pushState(null, '/');
    }
    render() {
        return (
            <div>
                {this.props.children}
                <Link to="archives"><button>archives</button></Link>
                <Link to="settings"><button>settings</button></Link>
                <button onClick={this.navigate.bind(this)}>featured</button>
            </div>
        )
    }
}

现在它抛出以下错误：未捕获的TypeError：无法读取未定义的属性“pushState”

当我尝试console.log this.props时，它通常使用这些道具记录对象：location：Object，params：Object，route：Object，router：Object，routeParams：Object ...

我做了一项研究，但没有找到解决我问题的方法。尝试使用browserHistory，context.history，useHistory等，但没有修复它。

你能帮我找一个关于这个bug的解决方案吗？这是package.json文件：

{
  "name": "react",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "dev": "webpack-dev-server --content-base --inline --hot",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "babel-core": "^6.18.2",
    "babel-loader": "^6.2.7",
    "babel-plugin-add-module-exports": "^0.2.1",
    "babel-plugin-react-html-attrs": "^2.0.0",
    "babel-plugin-transform-class-properties": "^6.18.0",
    "babel-plugin-transform-decorators-legacy": "^1.3.4",
    "babel-preset-es2015": "^6.18.0",
    "babel-preset-react": "^6.16.0",
    "babel-preset-stage-0": "^6.16.0",
    "history": "^1.17.0",
    "react": "^15.3.2",
    "react-dom": "^15.3.2",
    "react-router": "^3.0.0",
    "webpack": "^1.13.3",
    "webpack-dev-server": "^1.16.2"
  }
}

React Router - 历史未定义的问题

0 个答案: