我可以获取有关如何使用我的AppMain
组件的一些建议吗,该组件使用从react-router
传递的道具来获取数据。
到目前为止,这是我已更改的内容
v3:
<Router history={browserHistory} >
<Route component={AppMain} exact path="/" >
<IndexRoute name="Home" component={Home} />
<Route name="Site Details" path="/details" component={SiteDetails} />
<Route name="Home" component={Home} path="*" />
</Route>
</Router>
v4
<Router>
<div>
{/*<AppMain>*/}
<Route component={AppMain} >
<main>
<Grid fluid className={classnames('app-content', { 'expanded': !this.state.mobileView && this.state.open })}>
<Switch>
<Route name="Home" exact path="/" component={Home} />
<Route name="Site Details" exact path="/details" component={SiteDetails} />
</Switch>
</Grid>
</main>
</Route>
{/*</AppMain>*/}
</div>
</Router>
如您所见,我尝试了同时显示
AppMain
和Home
/ SiteDetails
的多种方法。这个方法给了我这个警告,它显示了AppMain
,但是没有一个孩子:You should not use <Route component> and <Route children> in the same route; <Route children> will be ignored
使用
<AppMain>
的另一种方法没有传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
if (props.params.division !== undefined) {
this.getDivision(props.params.division);
} else {
this.getDivisions();
}
v4
if (props.location.state !== undefined) {
if (props.location.state.division !== undefined) {
this.getDivision(props.location.state.division.code);
} else {
this.getDivisions();
}
} else {
this.getDivisions();
}
最佳答案
如果:
React Router v4:
<Router>
<div>
<AppMain>
<main>
<Grid fluid className={classnames('app-content', { 'expanded': !this.state.mobileView && this.state.open })}>
<Switch>
<Route name="Home" exact path="/" component={Home} />
<Route name="Site Details" exact path="/details" component={SiteDetails} />
</Switch>
</Grid>
</main>
</AppMain>
</div>
</Router>
如果您在
AppMain
中需要定位道具,只需用withRouter
组件将其包装:https://github.com/ReactTraining/react-router/blob/master/packages/react-router/docs/api/withRouter.md