本文整理汇总了TypeScript中angular2/src/platform/dom/shared_styles_host.DomSharedStylesHost类的典型用法代码示例。如果您正苦于以下问题：TypeScript DomSharedStylesHost类的具体用法？TypeScript DomSharedStylesHost怎么用？TypeScript DomSharedStylesHost使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DomSharedStylesHost类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: describe
describe('DomSharedStylesHost', () => {
var doc;
var ssh: DomSharedStylesHost;
var someHost: Element;
beforeEach(() => {
doc = DOM.createHtmlDocument();
doc.title = '';
ssh = new DomSharedStylesHost(doc);
someHost = DOM.createElement('div');
});
it('should add existing styles to new hosts', () => {
ssh.addStyles(['a {};']);
ssh.addHost(someHost);
expect(DOM.getInnerHTML(someHost)).toEqual('<style>a {};</style>');
});
it('should add new styles to hosts', () => {
ssh.addHost(someHost);
ssh.addStyles(['a {};']);
expect(DOM.getInnerHTML(someHost)).toEqual('<style>a {};</style>');
});
it('should add styles only once to hosts', () => {
ssh.addStyles(['a {};']);
ssh.addHost(someHost);
ssh.addStyles(['a {};']);
expect(DOM.getInnerHTML(someHost)).toEqual('<style>a {};</style>');
});
it('should use the document head as default host', () => {
ssh.addStyles(['a {};', 'b {};']);
expect(doc.head).toHaveText('a {};b {};');
});
});示例2: parseDocument
useFactory: (domSharedStylesHost: DomSharedStylesHost) => {
var doc: any = parseDocument(document);
domSharedStylesHost.addHost(doc.head);
return doc;
},示例3: constructor
constructor(
public el: ElementRef,
public domSharedStylesHost: DomSharedStylesHost) {
domSharedStylesHost.addHost(el.nativeElement);
}示例4: it
it('should use the document head as default host', () => {
ssh.addStyles(['a {};', 'b {};']);
expect(doc.head).toHaveText('a {};b {};');
});