本文整理汇总了TypeScript中angular2/src/dom/dom_adapter.DOM.appendChild方法的典型用法代码示例。如果您正苦于以下问题：TypeScript DOM.appendChild方法的具体用法？TypeScript DOM.appendChild怎么用？TypeScript DOM.appendChild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/dom/dom_adapter.DOM的用法示例。
在下文中一共展示了DOM.appendChild方法的9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: it
it('should not coalesque text nodes', () => {
var el1 = el('<div>a</div>');
var el2 = el('<div>b</div>');
DOM.appendChild(el2, DOM.firstChild(el1));
expect(DOM.childNodes(el2).length).toBe(2);
var el2Clone = DOM.clone(el2);
expect(DOM.childNodes(el2Clone).length).toBe(2);
});示例2: beforeEach
beforeEach(() => {
fakeDoc = DOM.createHtmlDocument();
el = DOM.createElement('app-cmp', fakeDoc);
DOM.appendChild(fakeDoc.body, el);
testBindings = [
routerInjectables,
bind(LocationStrategy).toClass(MockLocationStrategy),
bind(DOCUMENT_TOKEN).toValue(fakeDoc)
];
});示例3: it
it('should return a relative url', () => {
var baseEl = DOM.createElement('base');
DOM.setAttribute(baseEl, 'href', 'base');
var headEl = DOM.defaultDoc().head;
DOM.appendChild(headEl, baseEl);
var baseHref = DOM.getBaseHref();
DOM.removeChild(headEl, baseEl);
DOM.resetBaseElement();
expect(baseHref).toEqual('/base');
});示例4: insertStyleElement
export function insertStyleElement(host, styleEl) {
if (isBlank(_lastInsertedStyleEl)) {
var firstChild = DOM.firstChild(host);
if (isPresent(firstChild)) {
DOM.insertBefore(firstChild, styleEl);
} else {
DOM.appendChild(host, styleEl);
}
} else {
DOM.insertAfter(_lastInsertedStyleEl, styleEl);
}
_lastInsertedStyleEl = styleEl;
}示例5:
nodes.forEach(node => {
if (isBlank(lastInsertedNode)) {
var firstChild = DOM.firstChild(parentNode);
if (isPresent(firstChild)) {
DOM.insertBefore(firstChild, node);
} else {
DOM.appendChild(parentNode, node);
}
} else {
DOM.insertAfter(lastInsertedNode, node);
}
lastInsertedNode = node;
});示例6: it
it('bubbled events are caught when fired from a child', () => {
var element = el('<div><div></div></div>');
DOM.appendChild(document.body, element);
var child = DOM.firstChild(element);
var dispatchedEvent = DOM.createMouseEvent('click');
var receivedEvent = null;
var handler = (e) => {
receivedEvent = e;
};
var manager = new EventManager([domEventPlugin], new FakeVmTurnZone());
manager.addEventListener(element, '^click', handler);
DOM.dispatchEvent(child, dispatchedEvent);
expect(receivedEvent).toBe(dispatchedEvent);
});示例7: it
it('bubbled events are caught when fired from a child', () => {
var element = el('<div><div></div></div>');
// Workaround for https://bugs.webkit.org/show_bug.cgi?id=122755
DOM.appendChild(DOM.defaultDoc().body, element);
var child = DOM.firstChild(element);
var dispatchedEvent = DOM.createMouseEvent('click');
var receivedEvent = null;
var handler = (e) => { receivedEvent = e; };
var manager = new EventManager([domEventPlugin], new FakeNgZone());
manager.addEventListener(element, '^click', handler);
DOM.dispatchEvent(child, dispatchedEvent);
expect(receivedEvent).toBe(dispatchedEvent);
});示例8: beforeEach
beforeEach(() => {
fakeDoc = DOM.createHtmlDocument();
el = DOM.createElement('app-cmp', fakeDoc);
DOM.appendChild(fakeDoc.body, el);
testBindings = [
routerInjectables,
bind(BrowserLocation)
.toFactory(() => {
var browserLocation = new DummyBrowserLocation();
browserLocation.spy('pushState');
return browserLocation;
}),
bind(DOCUMENT_TOKEN).toValue(fakeDoc)
];
});示例9: it
it('should bootstrap a simple app', inject([AsyncTestCompleter], (async) => {
var fakeDoc = DOM.createHtmlDocument();
var el = DOM.createElement('app-cmp', fakeDoc);
DOM.appendChild(fakeDoc.body, el);
bootstrap(AppCmp,
[
routerInjectables,
bind(LocationStrategy).toClass(MockLocationStrategy),
bind(DOCUMENT_TOKEN).toValue(fakeDoc)
])
.then((applicationRef) => {
var router = applicationRef.hostComponent.router;
router.subscribe((_) => {
expect(el).toHaveText('outer { hello }');
expect(applicationRef.hostComponent.location.path()).toEqual('');
async.done();
});
});
}));