本文整理匯總了TypeScript中@angular/platform-browser/src/dom/events/event_manager.EventManager類的典型用法代碼示例。如果您正苦於以下問題：TypeScript EventManager類的具體用法？TypeScript EventManager怎麽用？TypeScript EventManager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EventManager類的3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: addGlobalEventListener
addGlobalEventListener(target: string, eventName: string, handler: Function): Function {
var zone = this.manager.getZone();
var eventsArray = this.getMultiEventArray(eventName);
var outsideHandler = (event: any) => zone.run(() => handler(event));
return this.manager.getZone().runOutsideAngular(() => {
eventsArray.forEach((singleEventName: string) => {
this.manager.addGlobalEventListener(target, singleEventName, outsideHandler);
})
});
}示例2: addEventListener
addEventListener(element: HTMLElement, eventName: string, handler: Function): Function {
var zone = this.manager.getZone();
var eventsArray = this.getMultiEventArray(eventName);
// Entering back into angular to trigger changeDetection
var outsideHandler = (event: any) => {
zone.run(() => handler(event));
};
// Executed outside of angular so that change detection is not constantly triggered.
var addAndRemoveHostListenersForOutsideEvents = () => {
eventsArray.forEach((singleEventName: string) => {
this.manager.addEventListener(element, singleEventName, outsideHandler);
});
}
return this.manager.getZone().runOutsideAngular(addAndRemoveHostListenersForOutsideEvents);
}示例3:
eventsArray.forEach((singleEventName: string) => {
this.manager.addGlobalEventListener(target, singleEventName, outsideHandler);
})