javascript - 想要将一个组件路由到另一组件

Question

我是 ReactJS 的新手我有三个组件 App.js , Login.js , Register.js当 wepapp 启动时，它首先启动 App.js在该组件中，我有两个按钮“登录”和“注册”，通过单击“登录”按钮，它应该转到 LogIn组件并单击“注册”按钮，它应该转到 Register组件，我没有找到一种干净的方法来实现这一目标。 这是我的代码 App.js

import React, { Component } from 'react';
import logo from './logo.svg';
import './App.css';

class App extends Component {

   constructor(props) {
    super(props);
    // This binding is necessary to make `this` work in the callback
    this.gotoLogin = this.gotoLogin.bind(this);
    this.gotoRegister = this.gotoRegister.bind(this);

  }

  gotoLogin() {


    alert("Login");
  }

   gotoRegister() {

      alert("Register");

  }
  render() {
    return (
      <div className="App">
        <div className="App-header">
          <img src={logo} className="App-logo" alt="logo" />
          <h2>Welcome to React</h2>
        </div>
        <button  onClick={this.gotoLogin} class="Button ">Login</button>
        <button  onClick ={this.gotoRegister} class="Button">Register</button>
      </div>
    );
  }
}

export default App;

代码index.js

import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import './index.css';

ReactDOM.render(
  <App />,
  document.getElementById('root')
);

分别我还有 Login.js and Register.js 的组件类

Answer 1

render() {
return (
  <div className="App">
    <div className="App-header">
      <img src={logo} className="App-logo" alt="logo" />
      <h2>Welcome to React</h2>
    </div>
    <button href='#/login' onClick={this.gotoLogin} class="Button ">Login</button>
    <button href='#/register' onClick ={this.gotoRegister} class="Button">Register</button>
  </div>
);

}