问题描述
这是我的代码,
import 'package:angular/angular.dart';
class AppModule extends Module {
AppModule(){
type(AppController);
type(LoginController);
type(RouteInitializer, implementedBy: AppRouter);
}
}
class AppRouter implements RouteInitializer {
init(Router router, ViewFactory view) {
router.root
..addRoute(
name: 'login',
path: '/login',
enter: view('app/views/login.tpl.html'))
..addRoute(
defaultRoute: true,
name: 'index',
enter: view('app/views/index.tpl.html'));
}
}
@NgController(selector: '[app-ctrl]', publishAs: 'ctrl')
class AppController {
}
@NgController(selector: '[login-ctrl]', publishAs: 'ctrl')
class LoginController {
Http _http;
String works = 'Works.';
LoginController(this._http);
}
没有可用的路由,单击#/login"链接不会更改 url 或视图.
No routes are working, clicking on a '#/login' link does not change the url or the view.
日志说
clicked /app/web/index.html#/login
route /app/web/index.html [Route: null]
route [Route: index]
我做错了什么?
推荐答案
此代码可能存在一些问题.从我可以看到的最可能的问题是路由正在使用 pushState.当您使用 pushState 时,您不会使用哈希操作 url.有关更多信息,请参阅:操纵浏览器历史记录
There might be a couple of problems with this code. From what I can see the most likely problem is that the routing is using pushState. When you use pushState you don't manipulate the url using a hash. For more information on that see:Manipulating Browser History
Angular 将在浏览器支持时使用推送状态.
Angular will use push state when a browser supports it.
bind(NgRoutingUsePushState, toValue: new NgRoutingUsePushState.value(false));
为您提供以下模块:
class AppModule extends Module {
AppModule(){
bind(AppController);
bind(LoginController);
bind(RouteInitializer, implementedBy: AppRouter);
bind(NgRoutingUsePushState, toValue: new NgRoutingUsePushState.value(false));
}
}
其他可能的问题包括:
- 没有 ng-view 指令
- 未在 app/views/login.tpl.html 和 app/views/index.tpl.html 中设置 ng-bind-route
当我进行所有这些更改时,您的代码在导航到 #/login 时对我来说可以正常工作
When I made all these changes your code worked correctly for me when navigating to #/login
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