本文整理汇总了TypeScript中angular2/src/platform/dom/dom_adapter.DOM.hasClass方法的典型用法代码示例。如果您正苦于以下问题：TypeScript DOM.hasClass方法的具体用法？TypeScript DOM.hasClass怎么用？TypeScript DOM.hasClass使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类angular2/src/platform/dom/dom_adapter.DOM的用法示例。
在下文中一共展示了DOM.hasClass方法的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: fakeAsync
fakeAsync(inject([Router, TestComponentBuilder], (router, tcb) => {
let fixture = tcb.createFakeAsync(RootCmp);
advance(fixture);
router.navigateByUrl('/team/22/relativelink');
advance(fixture);
expect(fixture.debugElement.nativeElement)
.toHaveText('team 22 { relativelink { }, aux: }');
let link = DOM.querySelector(fixture.debugElement.nativeElement, "a");
expect(DOM.hasClass(link, "router-link-active")).toEqual(false);
DOM.dispatchEvent(link, DOM.createMouseEvent('click'));
advance(fixture);
expect(DOM.hasClass(link, "router-link-active")).toEqual(true);
})));示例2: expect
.then((fixture) => {
fixture.detectChanges();
// We must use DOM.querySelector instead of fixture.query here
// since the elements inside are not compiled.
var span = DOM.querySelector(fixture.debugElement.nativeElement, '#child');
expect(DOM.hasClass(span, 'compiled')).toBeFalsy();
async.done();
});示例3: expect
tcb.overrideTemplate(TestComponent, html).createAsync(TestComponent).then((fixture) => {
fixture.detectChanges();
DOM.addClass(DOM.querySelector(fixture.debugElement.nativeElement, 'copy-me'), 'foo');
fixture.debugElement.componentInstance.numberCondition = 2;
fixture.detectChanges();
expect(DOM.hasClass(
DOM.querySelector(fixture.debugElement.nativeElement, 'copy-me'), 'foo'))
.toBe(true);
async.done();
});示例4: expect
.then((fixture) => {
fixture.detectChanges();
DOM.addClass(DOM.querySelector(fixture.debugElement.nativeElement, 'copy-me'),
"foo");
fixture.debugElement.componentInstance.numberCondition = 2;
fixture.detectChanges();
expect(
DOM.hasClass(DOM.querySelector(fixture.debugElement.nativeElement, 'copy-me'),
"foo"))
.toBe(true);
async.done();
});