由于我在React应用程序中使用React路由器来处理我的路由,我很好奇是否有一种方法可以重定向到外部资源。

比如有人打人:

example.com/privacy-policy

我希望它重定向到:

example.zendesk.com/hc/en-us/articles/123456789-Privacy-Policies

我发现在我的index.html加载中,避免用纯JavaScript编写它完全没有任何帮助:

if (window.location.path === "privacy-policy"){
  window.location = "example.zendesk.com/hc/en-us/articles/123456789-Privacy-Policies"
}

当前回答

在React Route V6中,渲染道具被移除。它应该是一个重定向组件。

重定向网址:

const RedirectUrl = ({ url }) => {
  useEffect(() => {
    window.location.href = url;
  }, [url]);

  return <h5>Redirecting...</h5>;
};

路线:

<Routes>
   <Route path="/redirect" element={<RedirectUrl url="https://google.com" />} />
</Routes>

其他回答

import React from "react";
import { BrowserRouter as Router, Route } from "react-router-dom";

function App() {
  return (
    <Router>
      <Route path="/" exact>
        {window.location.replace("http://agrosys.in")}
      </Route>
    </Router>
  );
}

export default App;

用react-router的Link组件就可以做到。在“to”道具中,您可以指定3种类型的数据:

a string: A string representation of the Link location, created by concatenating the location’s pathname, search, and hash properties. an object: An object that can have any of the following properties: pathname: A string representing the path to link to. search: A string representation of query parameters. hash: A hash to put in the URL, e.g. #a-hash. state: State to persist to the location. a function: A function to which current location is passed as an argument and which should return location representation as a string or as an object

对于你的例子(外部链接):

https://example.zendesk.com/hc/en-us/articles/123456789-Privacy-Policies

您可以执行以下操作:

<Link to={{ pathname: "https://example.zendesk.com/hc/en-us/articles/123456789-Privacy-Policies" }} target="_blank" />

您还可以传递您想要的道具,如标题,id, className等。

在React Router v6中,组件不可用。相反,现在它支持element。制作一个组件重定向到外部站点,并按所示添加它。

import * as React from 'react';
import { Routes, Route } from "react-router-dom";

function App() {
  return(
    <Routes>
      // Redirect
      <Route path="/external-link" element={<External />} />
    </Routes>
  );
}

function External() {
  window.location.href = 'https://google.com';
  return null;
}

export default App;

我遇到了同样的问题,并在React中使用http://或https://解决了它。

像: <a target="_blank" href="http://www.example.com/" title="example">见detail</a>

在React Route V6中,渲染道具被移除。它应该是一个重定向组件。

重定向网址:

const RedirectUrl = ({ url }) => {
  useEffect(() => {
    window.location.href = url;
  }, [url]);

  return <h5>Redirecting...</h5>;
};

路线:

<Routes>
   <Route path="/redirect" element={<RedirectUrl url="https://google.com" />} />
</Routes>