本文整理匯總了TypeScript中angular2/src/services/title.Title類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Title類的具體用法？TypeScript Title怎麽用？TypeScript Title使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Title類的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: describe
describe('title service', () => {
var initialTitle = DOM.getTitle();
var titleService = new Title();
afterEach(() => {
DOM.setTitle(initialTitle);
});
it('should allow reading initial title', () => {
expect(titleService.getTitle()).toEqual(initialTitle);
});
it('should set a title on the injected document', () => {
titleService.setTitle('test title');
expect(DOM.getTitle()).toEqual('test title');
expect(titleService.getTitle()).toEqual('test title');
});
it('should reset title to empty string if title not provided', () => {
titleService.setTitle(null);
expect(DOM.getTitle()).toEqual('');
});
});示例2: it
it('should reset title to empty string if title not provided', () => {
titleService.setTitle(null);
expect(DOM.getTitle()).toEqual('');
});示例3: expect
() => { expect(titleService.getTitle()).toEqual(initialTitle); });示例4: it
it('should allow reading initial title', () => {
expect(titleService.getTitle()).toEqual(initialTitle);
});