Sub*_*raj 5 reactjs react-router react-redux
我正在实施一个新的应用程序。目前,我可以为链接进行导航,而无法为按钮单击导航进行导航。我已经检查了这篇文章并尝试了 BrowserHistory 选项。但目前不支持此方法。
代码:
import React, { Component } from "react";
import {Route,Router,NavLink,HashRouter,BrowserRouter} from "react-router-dom";
import Contact from "./components/Contact";
import Home from "./components/Home";
import EnquiryResult from "./components/EnquiryResult";
import logo from './logo.svg';
import './App.css';
class MainStack extends Component {
onClick(){
// browserHistory.push("/EnquiryResult");
}
render() {
return (
<div>
<header className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<h1 className="App-title">Welcome to React</h1>
</header>
<div>
<button className="btn" onClick={this.onClick.bind(this)}>Enquiry</button >
</div>
<ul className="header">
<li><NavLink to="/contact">Contact</NavLink ></li>
<li><NavLink to="/Home">Home</NavLink ></li>
</ul>
<div>
<Route path="/Home" component={Home}/>
<Route path="/contact" component={Contact}/>
<Route path="/EnquiryResult" component={EnquiryResult}/>
</div>
</div>
);
}
}
export default MainStack;
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导航对于联系人和主页工作正常。但是无法实现查询的导航。我怎样才能实现这个按钮导航?
使用useHistory()来自react-router-dom
import React from 'react';
import { useHistory } from "react-router-dom";
function NavigationDemo() {
const history = useHistory();
const navigateTo = () => history.push('/componentURL');//eg.history.push('/login');
return (
<div>
<button onClick={navigateTo} type="button" />
</div>
);
}
export default NavigationDemo;
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如果您的 MainStack 包含在 BrowserRouter 中,您可以使用如下历史记录:
onClick = () => this.props.history.push("/EnquiryResult");
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对于按钮:
<button className="btn" onClick={this.onClick}>Enquiry</button>
// No need to bind since we are using arrow function for our onClick.
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