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

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

其他回答

我创建了一个自定义useQuery钩子

import { useLocation } from "react-router-dom";

const useQuery = (): URLSearchParams => {
  return new URLSearchParams(useLocation().search)
}

export default useQuery

使用它作为

const query = useQuery();
const id = query.get("id") as string

就这样发送

history.push({  
 pathname: "/template",
 search: `id=${values.id}`,
});
                  

要使用React 16.8+(带hooks),您可以使用这种方式

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

export default function SomeFunctionalComponent() {
let history = useHistory(); // should be called inside react component

const handleClickButton = () => {    
"funcionAPICALL"
       .then(response => {
             if (response.status >= 200 && response.status < 300) {
                 history.push('/template');
              });
}

return ( <div> Some component stuff 
    <p>To make API POST request and redirect to "/template" click a button API CALL</p>
    <button onClick={handleClickButton}>API CALL<button>
</div>)
} 

来源这里阅读更多https://reacttraining.com/react-router/web/example/auth-workflow

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

阅读更多关于React会话历史管理的信息

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}) }} 

如果你需要传递URL参数

Tyler McGinnis在他的网站上有一个很好的解释,链接到这个帖子

下面是代码示例:

关于历史。将组件: this.props.history.push(“/ home: $ {this.state.userID}”) 在路由器组件上定义路由: <路由路径='/home:myKey'组件={home} /> Home组件:

componentDidMount(){
    const { myKey } = this.props.match.params
    console.log(myKey )
}