【发布时间】:2017-01-26 09:13:55
【问题描述】:
我的应用中有这样的路由设置:
<Router history={browserHistory}>
<Route path="/" component={App}>
<Route path="/books" component={Main} url='/polls/getbooks/'/>
<Route path="/books/bookdetail" component={BookDetail} />
</Route>
</Router>
我的 App 组件如下所示:
class App extends React.Component {
pageContent() {
let content = <Spinner/>;
if (!this.props.dataLoading) {
content = (
<ReactCSSTransitionGroup
component="div"
transitionName="bobon-transition"
transitionEnterTimeout={500}
transitionLeaveTimeout={500}
transitionAppear={true}
>
{ React.cloneElement(this.props.children, {
key: this.props.location.pathname
}) }
</ReactCSSTransitionGroup>
);
}
return content;
}
render() {
let content = null;
if (!this.state.authed) {
content = (
<div className="pf-authed">
<AppHeader/>
<div className="bobon-page-content page-content">
{ this.pageContent() }
</div>
<AppFooter/>
</div>
);} else {
content = (
<div className="pf-authed">
<AppHeaderAuthed/>
<div className="bobon-page-content page-content">
{ this.pageContent() }
</div>
<AppFooter/>
</div>
);
}
}
这是我的主要组件:
class Main extends React.component {
render() {
if(!this.state.loaded) {
return <Spinner/>
}
if(this.state.authed) {
content = (
<div >
<BookList apiData = {this.state.childData}/>
</div>
);
} else {
content = (
<div>
<LoginForm/>
</div>
);
}
return content;
}
}
当用户登录时,页面正确呈现并且他看到了“BookList”组件。但是,在 Booklist 中,当用户选择一本书时,我使用 browserHistory.push('/books/bookdetail') 导航到“BookDetailView”。问题在于,在图书详细视图中,“BookList”组件保留在页面上,页面如下所示:
<BookDetail>
<BookList>
如果我在浏览器中输入 /books/bookdetail,那么视图将正确呈现为
<BookDetail>
当我使用 browserHistory.push() 页面时,为什么会在 bookdetail 上呈现“BookList”?
非常感谢。
【问题讨论】:
标签: reactjs react-router react-jsx