Javascript 在另一个子路由中嵌套子路由
编辑 我最初的问题包括带有拆分点的路由,但我已将其简化为最简单的用例,即仅将子路由嵌套在彼此下面 作为参考,我正在使用并尝试向我的路由添加一个简单的包装器组件,如下所示:Javascript 在另一个子路由中嵌套子路由,javascript,reactjs,react-router,Javascript,Reactjs,React Router,编辑 我最初的问题包括带有拆分点的路由,但我已将其简化为最简单的用例,即仅将子路由嵌套在彼此下面 作为参考,我正在使用并尝试向我的路由添加一个简单的包装器组件,如下所示: export const createRoutes = (store) => ({ path: '/', component: CoreLayout, indexRoute: Home, childRoutes: [{ component: Transiti
export const createRoutes = (store) => ({
path: '/',
component: CoreLayout,
indexRoute: Home,
childRoutes: [{
component: TransitionWrapper,
childRoutes: [
CounterRoute(store)
]
}]
})
但我收到以下错误,并且未呈现我的子路由:
Warning: Failed prop type: Required prop `children` was not specified in `CoreLayout`.
in CoreLayout (created by RouterContext)
in RouterContext (created by Router)
in Router (created by AppContainer)
in div (created by AppContainer)
in Provider (created by AppContainer)
in AppContainer
所以基本上,如果我在一条儿童路线中嵌套儿童路线,我会收到关于失踪儿童的投诉
以下是完整的设置:
main.js
const MOUNT_NODE = document.getElementById('root')
let render = () => {
const routes = require('./routes/index').default(store)
ReactDOM.render(
<AppContainer
store={store}
history={history}
routes={routes}
/>,
MOUNT_NODE
)
}
AppContainer.js
class AppContainer extends Component {
static propTypes = {
history: PropTypes.object.isRequired,
routes: PropTypes.object.isRequired,
store: PropTypes.object.isRequired
}
render () {
const { history, routes, store } = this.props
return (
<Provider store={store}>
<div style={{ height: '100%' }}>
<Router history={history} children={routes} />
</div>
</Provider>
)
}
}
export default AppContainer
类AppContainer扩展组件{
静态类型={
历史记录:PropTypes.object.isRequired,
路由:PropTypes.object.isRequired,
存储:PropTypes.object.isRequired
}
渲染(){
const{history,routes,store}=this.props
返回(
)
}
}
导出默认AppContainer
CoreLayout.js
import React from 'react'
import Header from '../../components/Header'
import classes from './CoreLayout.scss'
import '../../styles/core.scss'
export const CoreLayout = ({ children }) => (
<div className='container text-center'>
<Header />
<div className={classes.mainContainer}>
{children}
</div>
</div>
)
CoreLayout.propTypes = {
children: React.PropTypes.element.isRequired
}
export default CoreLayout
从“React”导入React
从“../../components/Header”导入标题
从“./CoreLayout.scss”导入类
导入“../styles/core.scss”
导出常量CoreLayout=({children})=>(
{儿童}
)
CoreLayout.propTypes={
子项:React.PropTypes.element.isRequired
}
导出默认CoreLayout
TransitionWrappper.js(
{this.props.children}
)
导出默认TransitionWrapper
NestedChild.js您是否尝试过从
CoreLayout
的children
道具中删除isRequired
如果您正在动态加载子组件,则会有一段时间,
CoreLayout
会在您将子组件放入其中之前呈现。尝试此操作时,哪个组件会给您带来错误?因为CoreLayout不会再出现错误了…所以经过几次检查,我很确定不是这样,你可以看到我的最新编辑。重点当然不是对道具的抱怨,而是没有呈现子路由的事实。请尝试使用“导出默认组件”可能会解决你的问题。
import React from 'react'
import Header from '../../components/Header'
import classes from './CoreLayout.scss'
import '../../styles/core.scss'
export const CoreLayout = ({ children }) => (
<div className='container text-center'>
<Header />
<div className={classes.mainContainer}>
{children}
</div>
</div>
)
CoreLayout.propTypes = {
children: React.PropTypes.element.isRequired
}
export default CoreLayout
const TransitionWrapper = (props) => (
<div className="im-not-working">
{this.props.children}
</div>
)
export default TransitionWrapper