小编Osa*_*sar的帖子

“链接”无法正常工作。请任何人解决这个问题。我尝试了很多方法但没有一个有效。当我点击主页或关于时，它不会移动到另一侧，我必须手动重新加载这一侧。

header.js

import { Link } from "react-router-dom";
<Link className="nav-link active" aria-current="page" to="/">Home</Link>
<Link className="nav-link" to="/about">About</Link>

应用程序.js

import { BrowserRouter as Router, Switch, Route } from "react-router-dom";
<Router>
    <Header title="My Todos List" />
    <Switch>
      <Route
        exact
        path="/"
        render={() => {
          return (
            <>
              <AddTodo addTodo={addTodo} />
              <Todos todos={todos} onDelete={onDelete} />
            </>
          );
        }}
      ></Route>
      <Route exact path="/about">
        <About />
      </Route>
    </Switch>
    <Footer />
  </Router>

包.json

{

“名称”：“todos-list”，“版本”：“0.1.0”，“私有”：true，“依赖项”：{“@testing-library/jest-dom”：“^ 5.16.4”，“ @testing-library/react": "^13.3.0", "@testing-library/user-event": "^13.5.0", "react": "^18.2.0", "react-dom": "^18.2.0", "react-router-dom": "^5.3.0", "react-scripts": "5.0.1", …