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Other 2021-11-20 06:39:21
ngif using multiple elseif
<ng-container *ngIf="foo === 1;else second"></ng-container> <ng-template #second> <ng-container *ngIf="foo === 2;else third"></ng-container> </ng-template> <ng-template #third></ng-templ... Add solution -
TypeScript 2021-11-19 08:04:24
ngTemplate
<div *ngIf='name && lastName; then thereAreParams else thereArentAnyParams'> </div> <ng-template #thereAreParams> <h2>Name is : {{name}} </h2> <h2>Last name is : {{lastName}} </h2> </ng-template&... Add solution -
Other 2021-11-16 19:42:20
@Inject(PLATFORM_ID)private platformId
component.ts import { Component, Inject } from '@angular/core'; import { PLATFORM_ID } from '@angular/core'; import { isPlatformBrowser } from '@angular/common'; @Component({ selector: 'mySpecial', templateUrl: './mySpecial.component.html' }) export... Add solution -
Javascript 2021-11-11 04:25:07
preview image in angular 8
<form [formGroup]="uploadForm" (ngSubmit)="submit()"> <!-- Select File --> <input type="file" accept="image/*" (change)="showPreview($event)" /> <!-- Image Preview --> <... Add solution -
Javascript 2021-11-02 18:46:17
in angular click button button hide div and show div
<div class="yourCssClass" *ngIf="this.isButtonVisible" (click)="this.isButtonVisible = false"> ... </div> Your TypeScript export class AppComponent { private isButtonVisible = true; } Add solution -
PHP 2021-10-30 05:59:09
grepper add code answer
ng if cart icon got items only show numbers <ion-icon slot="end" (click)="openCart()" #cart class="cart_icons" name="cart-outline"></ion-icon> <div *ngIf="(cartItemCount | async) >= 1... Add solution
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