43

我在 react-router-dom 中有这样的路径:

 <BrowserRouter>
  <div>
  <Route exact path='/(index.html)?' component={Home}/> {/* app = home */}
  <Route  path='/register' component={Registration}/>
  </div>
</BrowserRouter>

一切正常,现在在我的组件中的任何地方我想通过 onClick 更改路径,代码如下:

<button onClick={() => history.push('/the/path') }> change path </button>

我怎样才能做到这一点?

4

4 回答 4

57
import {withRouter} from 'react-router-dom';
...

class App extends React.Component {
  ...

  nextPath(path) {
    this.props.history.push(path);
  }

  render() {
    return (
      <button onClick={() => this.nextPath('/the/path') }>
        change path 
      </button>
    );
  }
}

export default withRouter(App);
于 2017-07-03T05:01:47.330 回答
47

如果您仅将按钮用于导航,则可以将其替换为<Link />1并应用按钮样式。

<Link to='/new/location/'>Click Me</Link>

或者你可以使用<NavLink />2

如果使用Material UI,您可以使用以下代码:

import { Link } from 'react-router-dom'
import Button from '@material-ui/core/Button';

<Button component={Link} to="/new/location/">
  Click Me
</Button>

(1): import {Link} from "react-router-dom";
(2):import {NavLink} from "react-router-dom";

于 2019-01-26T12:29:01.693 回答
37

react-router-dom导出一个名为useHistory. 只需将其导入并在您的组件中使用它,如下所示:

import React from 'react';
import { useHistory } from 'react-router-dom';

export default () => {
  const history = useHistory();
   
  return (
    <button onClick={() => history.push('/your/path')}>
      Click me
    </button>
  );
};

我正在使用:

  • “反应”:“^16.13.1”
  • “反应路由器 dom”:“^5.2.0”

查看这篇文章了解更多详情:https ://ultimatecourses.com/blog/programmatically-navigate-react-router

于 2020-09-22T01:45:47.290 回答
3

react-router-dom 版本 6中使用useNavigate

import { useNavigate } from "react-router-dom";
import { Button } from "@mui/material";
...
const navigate = useNavigate();
<Button
   onClick={() => navigate("/your-path-here")}>
click me
</Button>

不要忘记从mui.com安装以使用该<Button></Button>组件

于 2022-02-07T20:01:21.070 回答