dart - AngularDart dynamically change the page title -


one of components pulls page title (and content) mongodb based off of route , stores title in instance variable of component's class. best way give mustaches in <title> tag variable display such <title>site title | {{pagename}}</title>? <title> tag outside of scope of component. maybe controller fit use case i'm not sure state of controller directive or root object is. thought making service , injecting in both seems overkill. there better way this? thanks!

i ended making new component , service.

my simplified index.html (pretty no changes):

<html ng-app>     <title>site title</title> </head> <body></body>

service store 1 variable:

import 'package:angular/angular.dart';  @injectable() class global {   string pagetitle;    global(); }

and component selector of title:

library title;  import 'package:angular/angular.dart'; import 'package:mypackage/service/global.dart';  @component(     selector: 'title',     template: 'site title | {{titlecomp.global.pagetitle}}',     publishas: 'titlecomp',     useshadowdom: false) class titlecomponent {   final global global;    titlecomponent(this.global); }

i injected global component , modified global.pagetitle whenever new page loaded.

i love hear improvements or ways use root controller or root scope.


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