我必须在嵌套组件中使用 this.props.history.push('/...') 所以我添加了 withRouter() 以使用 react-router-dom 导航而没有历史问题.
但是因为我添加了 withRouter,所以出现了You should not use Route outside a Router 错误。 我已阅读有关此错误的帖子,但我不明白我的代码有什么问题。
根.js:
import { BrowserRouter as Router, Route, Switch, Redirect, withRouter} from 'react-router-dom'
...
const Root = ({ store }) => (
<Router>
<Provider store={store}>
<StripeProvider apiKey="pk_test_XXXXXXXXX">
<Switch>
<Route exact path="/" component={App} />
<Route path="/comp1" component={Comp1} />
<Route path="/comp2" component={Comp2} />
<Route path="/store" component={MyStoreCheckout} />
<Route component={Notfound} />
</Switch>
</StripeProvider>
</Provider>
</Router>
)
Root.propTypes = {
store: PropTypes.object.isRequired
}
export default withRouter(Root)
和 index.js:
import { createStore } from 'redux'
import myReducer from './redux/Reducers/myReducer'
import Root from './Root'
import Store from './redux/Store/store'
render(<Root store={Store} />, document.getElementById('root'))
我使用 withRouter 可以在 CheckoutForm 中调用 this.props.history(...) MyStoreCheckout.js:
class MyStoreCheckout extends React.Component {
render() {
return (
<Elements>
<InjectedCheckoutForm />
</Elements>
);
}
}
export default MyStoreCheckout;
CheckoutForm.js:
class CheckoutForm extends React.Component {
handleSubmit = () => {
fetch(getRequest)
.then((response) => response.json())
.then(...)
.then(() => this.goToSuccessPage())
}
goToSuccessPage(){
this.props.history.push('/') ; //----- error is here if I have no withRouter
render() {
return (
<form onSubmit={this.handleSubmit}>
<DetailsSection/>
<CardSection />
<button>Confirm order</button>
</form>
);
}
}
export default injectStripe(CheckoutForm);
最佳答案
正如我在评论中提到的...只需在 CheckoutForm
文件的顶部导入 withRouter
,然后在底部用它包裹导出。像这样:
CheckoutForm.js:
import { withRouter} from 'react-router-dom'
class CheckoutForm extends React.Component {
// ... your class code ...
}
export default withRouter(injectStripe(CheckoutForm));
如果您的 injectStripe
HOC 没有将 withRouter
中的所有属性传递给 CheckoutForm
,您可以尝试执行 export默认 injectStripe(withRouter(CheckoutForm));
相反,但是 order shouldn't matter (如果设置正确)
关于javascript - 使用 withRouter 后,不应在 Router 外部使用 Route,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/56327547/