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React Router路径呈现多个组件[重复]

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这个问题在这里已有答案：

我有以下路线定义：

<Route exact path="/dashboard/main" render={() => <Dashboard toggleModal={this.toggleModal} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu} />} />
   <Route exact path="/dashboard/channels/:id/:channelName/collaborators" render={(props) => <Collaborators {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
   <Route exact path="/dashboard/channels/:id/:channelName/:type" render={(props) => <VideoStats {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
   <Route path="/dashboard/edit_video" render={(props) => <EditVideo {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
   <Route path="/dashboard/account" render={(props) => <Account {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/> } />
   <Route path="/dashboard/socialMedia" render={(props) => <SocialMedia {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
   <Route path="/dashboard/media-library" render={(props) => <MediaLibrary {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
   <Route path="/dashboard/shares" render={(props) => <Shares {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />

我正在研究第二和第三条路线 . 现在，如果路径是： http://localhost:3000/dashboard/channels/5ab09ca6d224c413423c2819/abc/LIVE_WEB <VideoState/> 组件渲染

但如果路径是：

http://localhost:3000/dashboard/channels/5ab09ca6d224c413423c2819/abc/collaborators

然后 <Collaborators/> 和 <VideoState/> 组件都会呈现 . 我已经尝试了所有可能的删除和添加精确道具的方法 . 比如一次只给它一个并将它从所有它中删除 . 什么都行不通我如何避免 <VideoState/> 组件为上面提到的第二条路径进行渲染 .

javascript reactjs react-router-v4

2 回答

  • 0

    添加 Switch . 它将呈现仅与 path 匹配的第一条路线 .

    <Route exact path="/dashboard/main" render={() => <Dashboard toggleModal={this.toggleModal} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu} />} />
 <Switch>
   <Route path="/dashboard/channels/:id/:channelName/collaborators" render={(props) => <Collaborators {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
   <Route path="/dashboard/channels/:id/:channelName/:type" render={(props) => <VideoStats {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
 </Switch>
 <Route path="/dashboard/edit_video" render={(props) => <EditVideo {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
 <Route path="/dashboard/account" render={(props) => <Account {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/> } />
 <Route path="/dashboard/socialMedia" render={(props) => <SocialMedia {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
 <Route path="/dashboard/media-library" render={(props) => <MediaLibrary {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
 <Route path="/dashboard/shares" render={(props) => <Shares {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />

    https://reacttraining.com/react-router/core/api/Switch

    回复于
  • 1

    您可以使用另一个Component并呈现条件库

    const AnotheCompoent = (props) => <div>
{ props.match.params.type == 'collaborators' ?

<Collaborators {...props}/> : 

<VideoStats  {...props}/> }
</div>;



<Route exact path="/dashboard/channels/:id/:channelName/:type" render={(props) => <AnotheCompoent {...props} saveMatchForSidebarMenu={this.saveMatchForSidebarMenu}/>} />
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