Solution 1 : You can add an extra layer between the text and background where you apply the opacity: .box { padding:10px; display:inline-block; color:var(--c); background:var(--c); position:relative; z-index:0; } .box::before {…

Solution 1 : Simply tried this <strong> {{name}}</strong> here {{}} is called string interpolation. Have a look in angular documentation https://angular.io/tutorial This has sample app as well which we surely…

Solution 1 : since cities is neither a promise nor an observable the async pipe can’t be used <mat-option *ngFor="let cityDestination of cities | async" [value]="cityDestination.cityId"> // correct <mat-option *ngFor="let…

Solution 1 : Your overlay div should close on top. Try this <div id="overlay" (click)="closeThis($event)" *ngIf="open" class="overlay"></div> <div class="bg-modal" id="bg-modal"> <div class="modal-content" id="openModal"> <div class="col-12"> <div class="close" id="close" (click)="closeThis($event)">+</div> <p…

Solution 1 : It isn’t clear what you mean by nodes. But if you want to disable an event handler binding based on a single variable, you could do so…

Solution 1 : To begin with, you don’t need the {{ }} operator in *ngIf="href == articulo.index" Solution 2 : Try this: <h2> Menu : </h2> <div class="alert alert-warning" role="alert"…

Solution 1 : Scrolling is an implementation of data display whenever we cannot fit everything onto a single page. Most websites are generally implemented this way due to the inability…

Solution 1 : // tsconfig.json // // you must declare dom lib in tsconfig to execute browser fucntion { "compilerOptions": { "lib": [..., "DOM"], } } // fetch.ts window.onload =…

Solution 1 : You are looking for the ROUTING and rendering components based on the url params 🙂 You click some tabs -> Your URL params are getting changed and…

Solution 1 : u can use ngClass Demo in css create your class and write which css you want .active-link span{background-color:green;} in html create ngClass for each list item <ul>…