我们如何在React-Router v4中通过this.props.history.push('/page')传递参数?
.then(response => {
var r = this;
if (response.status >= 200 && response.status < 300) {
r.props.history.push('/template');
});
我们如何在React-Router v4中通过this.props.history.push('/page')传递参数?
.then(response => {
var r = this;
if (response.status >= 200 && response.status < 300) {
r.props.history.push('/template');
});
当前回答
要使用React 16.8(带hooks)功能组件,您可以使用这种方式 我们发送PhoneNumber到Next Page Login.js
import { useHistory } from 'react-router-dom';
const history = useHistory();
const handleOtpVerify=(phoneNumber)=>
{
history.push("/OtpVerifiy",{mobNo:phoneNumber})
}
<button onClick={handleOtpVerify}> Submit </button>
OtpVerify.js
import useLocation from 'react-router-dom';
const [phoneNumber, setphoneNumber] = useState("")
useEffect(() => {
setphoneNumber(location.state.mobNo)
}, [location]);
return (
<p>We have sent Verification Code to your</p>
<h1>{phoneNumber}</h1>
)
React路由器dom版本6.2.1 useNavigate()已弃用
import { useNavigate } from "react-router-dom";
const navigate = useNavigate()
onClick={() => { navigate('/OtpVerifiy',{mobNo:phoneNumber}) }}
其他回答
Pass
history.push({pathname:"/yourroute",state: {_id: "0001", name: "AZ"}})
Read
import React from 'react';
const YourRoute = props=> {
const { _id, name } = (props.location && props.location.state) || {};
//_id and name will contain the passed data
.
.
.
}
下面是一个工作示例
添加信息以获取查询参数。
const queryParams = new URLSearchParams(this.props.location.search);
console.log('assuming query param is id', queryParams.get('id');
有关URLSearchParams的更多信息,请查看此链接 URLSearchParams
没有必要与throuter一起使用。这对我来说很管用:
在父页面中,
<BrowserRouter>
<Switch>
<Route path="/routeA" render={(props)=> (
<ComponentA {...props} propDummy={50} />
)} />
<Route path="/routeB" render={(props)=> (
<ComponentB {...props} propWhatever={100} />
)} />
</Switch>
</BrowserRouter>
然后在ComponentA或ComponentB中进行访问
this.props.history
对象,包括this.props.history.push方法。
带有钩子的React TypeScript
来自班级
this.history.push({
pathname: "/unauthorized",
state: { message: "Hello" },
});
未经授权的功能组件
interface IState {
message?: string;
}
export default function UnAuthorized() {
const location = useLocation();
const message = (location.state as IState).message;
return (
<div className="jumbotron">
<h6>{message}</h6>
</div>
);
}
你可以用,
this.props.history。Push ("/template",{…响应}) 或 this.props.history。推送("/template", {response: response})
然后,您可以通过以下代码访问/template组件中的解析数据:
Const state = this.props.location.state
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