问题描述
我正在尝试将1.5倍的项目切换到组件并使用新的组件路由器.我在如何以编程方式访问不在指令内部的几个组件中的$router时遇到问题.基本上，我具有需要能够执行$router.navigvate的标题和侧边栏组件，但是使用绑定:{$router: "<"}给了我一个未定义的$router.
I'm trying to switch a 1.5x project over to components and use the new component-router. I'm having an issue with how to programmatically access the $router in a couple of components that aren't sitting inside of a directive. Basically I have header and sidebar components which need to be able to do $router.navigvate, but using bindings: {$router: "<"} gives me an undefined $router.
我认为我可能只需要对应用程序进行一些重组，但是我不确定该怎么做.
I think I might just need to restructure the app a little bit, but I'm not sure how to go about it.
当前在我的Index.html中，我在主体上定义了ng-app，然后在其中定义了主应用程序模块(<app></app>).我的主要应用程序组件有一个模板，基本上带有我的母版页".
Currently in my Index.html I have ng-app defined on the body, and then the main app module inside of that (<app></app>).My main app component has a template with basically my "masterpage".
因此，app.html具有一个<header>组件，一个<sidebar>组件，然后具有<ng-outlet>作为主要内容.使用UI-Router，我只是在标题/侧边栏控制器中使用了$ state服务来查找活动状态或导航到新状态.
So app.html has a <header> component, <sidebar> component, and then <ng-outlet> for the main content. With UI-Router I just used the $state service in the header/sidebar controllers to find the active state or navigate to a new state.
对于component-router，我无法弄清楚如何将$ router放入页眉/侧边栏控制器中.
With component-router I can't figure out how to get the $router into the header/sidebar controllers.
有什么想法吗?
推荐答案
在控制器中使用$ rootRouter
use $rootRouter in the controller
function controller($rootRouter){ $rootRouter.navigate(["someComponent"]) or $rootRouter.navigateByUrl("/url")}
function controller($rootRouter){ $rootRouter.navigate(["someComponent"]) or $rootRouter.navigateByUrl("/url")}
这篇关于Angular 1.5组件$ router绑定的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！