如何在 Angular2 中导航到精确的 url 字符串
How to navigate to an exact url string in Angular2
我有一个设置了参数的路由器
@RouteConfig([
{
path: 'article/:id/:title',
name: 'ArticleContent',
component: ArticleComponent
}
])
在其他地方,我正在尝试读取看起来像这样的链接的 href 值
href="article/45/titlehere"
并使用路由器导航方法路由到那个 url,而不必将其分解为单个参数。 Angular2 中有直接的方法来做到这一点吗?像这样?
_router.navigate("article/34/titlehere")
这不起作用,继续获取
EXCEPTION: TypeError: linkParams.reduce is not a function
PS。已正确设置为站点根
如果你有 url 作为字符串,你应该使用 Router 对象的 navigateByUrl 方法:
navigateByUrl(url: string, _skipLocationChange?: boolean) : Promise<any>
Navigate to a URL. Returns a promise that resolves when navigation is complete. It's preferred to navigate with navigate instead of this method, since URLs are more brittle.
If the given URL begins with a /, router will navigate absolutely. If
the given URL does not begin with /, the router will navigate relative
to this component.
我有一个设置了参数的路由器
@RouteConfig([
{
path: 'article/:id/:title',
name: 'ArticleContent',
component: ArticleComponent
}
])
在其他地方,我正在尝试读取看起来像这样的链接的 href 值
href="article/45/titlehere"
并使用路由器导航方法路由到那个 url,而不必将其分解为单个参数。 Angular2 中有直接的方法来做到这一点吗?像这样?
_router.navigate("article/34/titlehere")
这不起作用,继续获取
EXCEPTION: TypeError: linkParams.reduce is not a function
PS。已正确设置为站点根
如果你有 url 作为字符串,你应该使用 Router 对象的 navigateByUrl 方法:
navigateByUrl(url: string, _skipLocationChange?: boolean) : Promise<any>
Navigate to a URL. Returns a promise that resolves when navigation is complete. It's preferred to navigate with navigate instead of this method, since URLs are more brittle.
If the given URL begins with a /, router will navigate absolutely. If the given URL does not begin with /, the router will navigate relative to this component.