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    Can we use enums in an angular2 view template? <div class="Dropdown" dropdownType="instrument"></div> passes ... Tester {} bootstrap(Tester); See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have read NgStyle Documentation For Angular 2, and it is a little bit confusing for me. How do I use ... set background image of any element? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This question comes from the Material2 Github repo. I still have problems to style a Material component that is ... inside my custom component. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am creating a simple UI using Angular Meteor 2. 1) I have a top navbar component which has ... Object.onScheduleTask (http://localhost:3000/packages/barbatus_angular2-runtime.js...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In ngOnInit, my component obtains a list of users like so: this.userService.getUsers().subscribe(users => ... not possible for whatever reason. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    So I'm messing around a bit with Ionic 2, and I want to know how to disable the back button for a specific ... wouldn't allow you to do that. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using the datepicker (ng-boostrap) in a popup and I would like to change the date format to dd-mm-yyyy. It seems ... -YYYY") } } ] --- }) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    What's wrong with the following code? Hapenned to me when I tried to assign an expression to an element, < ... it happens since RC5 any ideas? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    After upgrading to RC5 we began getting this error: ngModel cannot be used to register form controls with a parent ... }}</option> </select> See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Can anyone provide an example of how to dynamically load a component into a Material MatDialog? What I would like ... > </mat-dialog-actions> See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    The problem is when I run my app, it works fine. But when I refresh it, most of the time I get ... or components yet but simple implementation. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    While creating a Model Driven Template Reactive forms, when I create model object from Form Value. Then model object is ... ) but it still same. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to use the Google Maps API with my Angular project, so I used these two commands to install npm packages: ... tried from Angular 5, too. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have array of two objects: genericItems: Item[] = []; backupData: Item[] = []; I am populating my ... this happening and how to prevent this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have started using the md-table for my project, and I want fixed column width. Currently all columns ... .angular.io/components/table/overview See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Can anyone please clarify to me how should I structure multiple nested feature modules hierarchy with .forRoot() ... the actual web project? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have several failing tests that only output [object ErrorEvent] thrown. I don't see anything in the console that ... v1.70, Jasmine v2.7.0 See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am unit testing a component that is used to edit an object. The object has an unique id that is used ... service, so no worries there. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have HeroMockService that will return mocked data and HeroService that will call back end service to retrieve heroes ... can I achieve this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I can't seem to figure out why I need ngDoCheck lifecycle hook other than for simple notification, particularly how ... } return changed; }; See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to have a timestamp or build number somewhere on my Angular2 App so I can tell if a user is using ... Angular2 at AOT compile/build time? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How would I have multiple cases in an *ngIf statement? I'm used to Vue or Angular 1 with having an if, ... my code with conditions like this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am getting the following error in the browser console when trying to run my Angular 2 RC6 app: > Error: Template ... ><!--/.page-container--> See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Lint error message: src/app/detail/edit/edit.component.ts[111, 5]: for (... in ...) statements must be ... idea how to fix this lint error? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to follow the docs on https://material.angular.io/components/component/dialog but I cannot understand why ... .invoke @ zone.js:345 See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to know if i can set a host and a port in a config file so I don't have to type ng serve -- ... bar --port 80 instead of just ng serve See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am currently using Angular 2. Usually we use @Output() addTab = new EventEmitter<any>(); and then addTab. ... cersa, from parent to child? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Why axios callback changes are displayed in angularjs, without using $apply I was trying axios library on angularjs and ... be "digested" too. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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