angular Questions

Css – How to style an active router link in Angular when the route is passed as a prop?

January 16, 2025
user28273827332
2 Answers

I have a component that is a item in side navbar: <div class="flex gap-5 justify-left items-center text-center pl-5 group hover:cursor-pointer m-3 backdrop-blur-md" [routerLink]="route" > <ng-icon class="text-3xl group-hover:text-cyan-600 transition-all duration-300" [name]="icon" ></ng-icon> <p class="text-xl font-bold group-hover:text-cyan-600 transition-all duration-300" routerLinkActive="active-link" > {{…

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Html – Using generic typescript instead of #-Links wth angular bootstrap

January 14, 2025
parascus
2 Answers

I'm interested in using bootstrap for ui development. But I'm not sure if, what I try to do is achievable. Imagine that I want wanting some Dropdowns Like this one of the bootstrap examples: <div class="d-inline-block" ngbDropdown #myDrop="ngbDropdown"> <button type="button"…

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Html – How to leverage Angular Signals for toggling visibility of my components

January 14, 2025
Sam
2 Answers

I know that Angular Signals could be used in this particular case in order to avoid calling the isVisible function constantly. But I have no experience with this new feature and I cannot figure out what to change in my…

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How do I correctly authenticate with firebase for each request

January 13, 2025
Matthew K.
2 Answers

I'm playing around with firestore since I used realtime database in a course I did on angular. I created an angular app, and trying to get some documents based on a document property. However, I get this error each time:…

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How to construct background image URL using CSS variable in a SCSS file Angular

January 11, 2025
Gnik
2 Answers

In Angular + single-spa application want to construct a image url in SCSS file using a CSS variable Current Implementation: .image { content: ''; background-image: url('/assets/images/edit.svg'); width: 12px; height: 6px; cursor: pointer; } Its loading as http://localhost:4200/assets/images/edit.svg - SHELL application…

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Html – Difficulty implementing accordion effect in Angular project

January 10, 2025
Prabir Choudhury
2 Answers

I am trying an implementation of accordion effect in one of my Angular views. The most basic accordion example you would find over at w3schools. Please take a look at this stackblitz url where I have tried to implement the…

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Javascript – How to update recursive code for Angular 19

January 10, 2025
D052057
2 Answers

I have a recursive JavaScript that I am using in angular 19 to pull data from YouTube. The script is working, but is there a better way to do it? public getSeriesList() { this.record.webTubeSeries = []; this._seqNum = 0; this.getUrlYouTube()…

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Ubuntu – Index page shows properly at chrome browser from “ionic serve” but show “webpage not found” from “ionic cordova run android –device”

January 10, 2025
HongKong Simfusion
2 Answers

While I try to run the app into emulator. net::ERR_CONNECTION_REFUSED exist. I have tried to add cleartextTrafficPermitted in network_security_config.xml. Then, add below code in config.xml but still not work. <preference name="hostname" value="localhost" /> <preference name="AndroidInsecureFileModeEnabled" value="true" /> ionic info: Ionic:…

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Html – Angular googlemaps like zooming

January 9, 2025
peacem4ker
2 Answers

I've been struggling with implementing googlemaps-like zooming in html/css. I prepared minimal angular showcase project with my current buggy solution here. Problem I'm having is it only works how it's supposed to work when I scroll mousewheel few times while…

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Javascript – How to validate that 2 folders on the same level cannot have the same name in a recursive Angular form array

January 9, 2025
binga58
2 Answers

I'm not sure if my question title is clear enough but I will try to give more details. I'm trying to create a folder hierarchy form using angular forms. The form can have unlimited nesting. My problem is that now…

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