this.vcr.parentInjector);//创建注入器给 component (记得要继承哦)let factory =this.cfr.resolveComponentFactory(AbcComponent);//创建 component 工厂let component = factory.create(injector,[[this.elem.first.nativeElement],[this.elem.last.nativeElement]...
this.componentRef: ComponentRef = this.container.createComponent(factory); 在上面代码中,我们调用容器的createComponent()方法,该方法内部将调用ComponentFactory实例的 create() 方法创建对应的组件,并将组件添加到我们的容器。 现在我们已经能获取新组件的引用,即可以我们可以设置组件的输入类型: this.componentRef.in...
</div> </body> </html> `); API declare function parse(input: string, options?: Options): ng.ParseTreeResult; interface Options { /** * any element can self close * * defaults to false */ canSelfClose?: boolean; /** * support [`htm`](https://github.com/developit/htm) ...
涉及HTML 5 template、TemplateRef 及 ViewContainerRef 的应用,此外介绍了 Angular 4.x 视图类型、ViewRef 与 EmbeddedViewRef 之间的关系等 RxJS Functional Programming 涉及函数式编程概念、基础条件、重要特性、优势、常用方法等 Observable 涉及观察者、迭代器模式、Observable提案、自定义Observable、Create Operators、...
Essentially, it takes the first element of the JSON data and creates aoptionfor each of the keys: <selectng-model="orderProp"><optionvalue="{{opt}}"ng-repeat="(opt,value) in phones[0]">{{opt}}</option></select> Any remarks or suggestions?
ngAfterViewInit(){this.renderer.invokeElementMethod(this.input.nativeElement,'focus', [] ); } } So each time, when we call 'createComponent' method, it returns aComponentRefinstance. Seehttps://angular.io/docs/ts/latest/api/core/index/ViewContainerRef-class.html ...
Let me explain the essential parts of that HTML example. First of all, theiscrolldirective is an attribute of an element belonging to theiscroll-wrapperclass, which wraps an element of theiscroll-scrollerclass. Those two classes are defined in theSASSfiledist/lib/scss/_iscroll.scss, but th...
ve included an HTML template that will be used to generate the HTML for the directive. Next, I’ll write the controller for this directive. The AngularJS IntelliSense extension is providing suggestions as I work with the $elements parameter, which lets me access my directive’s DOM element....
In addition the [stepId] of a wizard step is used as the id of the li element for the wizard step in the navigation bar. [stepTitle] A wizard step needs to contain a title, which is shown in the navigation bar of the wizard. To set the title of a step, add the stepTitle ...
createTagElem Object (tagData) Returns a tag element from the supplied tag data injectAtCaret HTMLElement (injectedNode), Object (range) Injects text or HTML node at last caret position. range parameter is optional placeCaretAfterNode HTMLElement Places the caret after a given node setRangeAtSt...