Question

请参阅我正在尝试设置一个React-Router应用程序。我有/parties，所有参与者的列表，然后有/parties/:id，这给了我一个聚会的详细页面，还有/parties/create，其中有创建聚会的表格。

现在，我正在尝试将主资源始终放在屏幕左侧，而将子资源始终放在屏幕右侧。

这是我的设置方式：

        return <div>
      <div>
        <nav>
          <h1>Gamevote</h1>
          <AuthWidget authService={this.authService}/>
        </nav>
        <div class="content cnt" ref={this.content}>
          <this.PrivateRoute path="/" exact component={() => <Redirect to="/parties"/>} />
          <Route path="/register" exact component={() => <Register/>} />
          <Route path="/login" exact component={() => <Login authService={this.authService}/>} />
          <this.PrivateRoute path="/parties/:selectedParty?" component={this.AutowiredPartyList} />
        </div>
        <div class="big-content cnt" ref={this.bigContent}>
            <this.PrivateRoute path="/party/create" partyService={this.partyService} exact component={() => <this.AutowiredCreateParty/>}/>
            <this.PrivateRoute path="/parties/:party" exact component={PartyView}/>
         </div>
         <this.PrivateRoute path="/logout" exact component={this.Logout}/>
      </div>
    </div>
  }

但是现在当我转到/parties/create时，会显示一个创建聚会表单和一个带有id party的聚会详细信息。

是否有方法将/parties/create从比赛/parties/:id中排除？

Answer 1

如果您想同时拥有/parties/create和/parties/:id，请更改顺序：

path =“ / parties / create”（第一）

path =“ / parties /：id”（最后）

如果另一个路径带有/ parties /：something？在进入此路线之前已经存在。

那是因为"/parties/:id"与/parties/#####之后的任何内容匹配还要注意，您将必须添加Switch组件，以便一次仅呈现一个路径。

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

function Index() {
  return <h2>Home</h2>;
}

function About() {
  return <h2>About create</h2>;
}

function AboutId() {
  return <h2>About with ID</h2>;
}

function Users() {
  return <h2>Users</h2>;
}

function AppRouter() {
  return (
    <Router>
      <div>
        <nav>
          <ul>
            <li>
              <Link to="/">Home</Link>
            </li>
            <li>
              <Link to="/users/">Users</Link>
            </li>
            <li>
              <Link to="/about/create">About</Link>
            </li>
            <li>
              <Link to="/about/1">About with id</Link>
            </li>
          </ul>
        </nav>
        <Switch>
          <Route path="/" exact component={Index} />
          <Route path="/users/" component={Users} />
          <Route path="/about/create" component={About} />
          <Route path="/about/:id" component={AboutId} />
        </Switch>
      </div>
    </Router>
  );
}

const rootElement = document.getElementById("root");
ReactDOM.render(<AppRouter />, rootElement);

https://codesandbox.io/s/withered-lake-o9kx4

从react-router <Router />排除路径

1 个答案: