Questions tagged angular2-hostbinding

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Angular routerLink HostBinding

I want to add a routerLink to the Host Element in an Angular Component like this: @HostBinding(‘routerLink’) routerLink = ‘/’ But when I click the component, it wont navigate to the specified route. What am I doing wrong? Is this even possible with Angular 11? Source: Angular Questions

How do I use @Hostbinding in Angular to style a dynamic component?

I’m currently working on an Angular project that creates a bunch of dynamic components and I want each one to have a different color based upon the results of a call to a service that it makes on initialization. The code for the component is as follows: @Component({ selector: ‘app-step’, templateUrl: ‘./step.component.html’, styleUrls: [‘./step.component.css’], providers: […]

Angular: ChangeDetection Interferes with HostBinding

I’m trying to implement an Animate On Scroll library/helper based on this idea Wizdm Genesys I have a service that emits an IntersectionInfo (IsIntersecting, Direction, IsEntering, etc. ) object when an element intersects with the viewport. I subscribe to it and if the element is entering the viewport, I trigger the enter animation. It works […]

How to use Show Class on DropDown in Angular

I am trying to use a Directive to activate dropdown menu in my Angular project. The class "open" has been deprecated since bootstrap 3 but I am currently using bootstrap 5 and how to use ‘show’ class instead of ‘open’? my Directive: import { Directive, HostListener } from ‘@angular/core’; @Directive({ selector: ‘[appDropDown]’, }) export class […]

Why @HostBinding is triggered continuously even though the variable didn’t changed? (Angular)

I joined a new Angular project and on the app.component.ts are some @HostBindings that are called non-stop even though there is no direct event that is triggered. Ex.: settings = { layout: { isFixed: false } } @HostBinding(‘class.aside-collapsed’) get isCollapsed() { return this.settings.layout.isCollapsed; }; The layout object is part of SettingsService and the property is […]

How to animate the :host element on :leave event using animations in Angular 12?

We have a very simple component that should be faded in and out on :enter and :leave events: import { Component, HostBinding } from ‘@angular/core’; import { animate, style, transition, trigger } from ‘@angular/animations’; @Component({ selector: ‘app-test’, templateUrl: ‘./test.component.html’, styleUrls: [‘./test.component.scss’], animations: [ trigger(‘host’, [ transition(‘:enter’, [ style({ opacity: 0 }), animate(‘240ms linear’, style({ opacity: […]

HostBinding not binding to CSS variable

I am trying to bind a variable in my angular component to a variable inside a CSS keyframe that I am using to animate a div dynamically. I came across HostBinding as a potential solution however I (think) I followed the declaration correctly but the animation does not work when the variables are used. I […]

By MF Boom
Categorized as angular, angular2-hostbinding, css Tagged , ,

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