gpb*_*lio 16 javascript reactjs react-router-v4 react-router-dom
我在react-router-dom中有这个路径:
<BrowserRouter>
<div>
<Route exact path='/(index.html)?' component={Home}/> {/* app = home */}
<Route path='/register' component={Registration}/>
</div>
</BrowserRouter>
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一切都工作正常,现在我的组件中的任何地方我想通过onClick更改路径,这样的代码:
<button onClick={() => history.push('/the/path') }> change path </button>
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我怎样才能做到这一点?
小智 31
在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>
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不要忘记从mui.com安装以使用该<Button></Button>组件
Bru*_*iro 28
react-router-dom导出一个名为useHistory. 只需导入它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>
);
};
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我正在使用:
查看此帖子了解更多详情:https : //ultimatecourses.com/blog/programmatically-navigate-react-router
soy*_*wod 25
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);
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如果仅将按钮用于导航,则可以将其替换为<Link />1并应用按钮样式。
<Link to='/new/location/'>Click Me</Link>
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或者您可以使用<NavLink />2。
如果使用Material UI,则可以使用以下代码:
import { Link } from 'react-router-dom'
import Button from '@material-ui/core/Button';
<Button component={Link} to="/new/location/">
Click Me
</Button>
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(1):( import {Link} from "react-router-dom";
2):import {NavLink} from "react-router-dom";
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