24 lines
746 B
TypeScript
24 lines
746 B
TypeScript
import {DOM} from 'angular2/src/core/dom/dom_adapter';
|
|
|
|
/**
|
|
* A service that can be used to get and set the title of a current HTML document.
|
|
*
|
|
* Since an Angular 2 application can't be bootstrapped on the entire HTML document (`<html>` tag)
|
|
* it is not possible to bind to the `text` property of the `HTMLTitleElement` elements
|
|
* (representing the `<title>` tag). Instead, this service can be used to set and get the current
|
|
* title value.
|
|
*/
|
|
export class Title {
|
|
/**
|
|
* Get the title of the current HTML document.
|
|
* @returns {string}
|
|
*/
|
|
getTitle(): string { return DOM.getTitle(); }
|
|
|
|
/**
|
|
* Set the title of the current HTML document.
|
|
* @param newTitle
|
|
*/
|
|
setTitle(newTitle: string) { DOM.setTitle(newTitle); }
|
|
}
|