Let us create a ttClass directive, which allows us to add class to an element. Similar to the Angular ngClass directive. Create a new file and name it as tt-class.directive.ts. import the necessary libraries that we need. 1 2 3 import { Directive, ElementRef, Input, OnInit } from ...
angularjs One of AngularJS core features is modularity. You can create adirectivesmodule in a separate file and add directives to it. angular.module('directives',[]) .directive('gx', function(){ return {/** directive definition object **/ }; }); Define the module intodirectives.jsand y...
var template = angular.element('<ul id="parentTreeNavigation"><li ng-repeat="node in ' + attrs.menuData + '" ng-class="{active:node.active && node.active==true, \'has-dropdown\': !!node.children && node.children.length}"><a ng-href="{{node.href}}" ng-click="{{node.click}...
Theng-if directiveallows you to take a directive out of the DOM when it’s not needed. Sometimes however, you want to dynamically insert an Angular component into the DOM, for example to dynamically decide what directive you want to use. (Note: ‘Sometimes’ does not include cases where yo...
How to create a login form in Angular material? As of now, we already know that to create any form in angular material, we can use the existing class and directive tags provided by the material library; for this, we need to have the material library installed in the application along wit...
import {CdkTreeModule} from '@angular/cdk/tree'; 2. cdk-nested-tree-node It is the child of cdk-node, if you want to create the child on the parent node, and also some nested structure that is a list of the list then we can make use of this directive, tag ‘cdk-nested-tree-no...
This article will demonstrate how to use theng2-search-filterpackage andngforloop directive to create a search filter in an Angular project to filter the collected data. the Angular Search Filter The Angular framework includes many features that can create various applications. One such feature is...
Now, let’s run our app to check if all dependencies are installed correctly. # angular ng serve --open Let’s create a directive,LanguageDirective. This directive will look for elements with the attributeappLanguageand prepend the text in the element with the wordLanguage. ...
@Component– Defines an Angular component, specifying its metadata like selector, template, and styles. @Directive– Used to create custom structural or attribute directives to modify DOM behavior. @Pipe– Marks a class as a custom pipe, used to transform data in templates. ...
1.4. Create routes 1.5. Route ordering 1.6. Accessing route parameters Introducing Angular routing Angular offers a complete set of navigation features that work well for any simple to complex setting. The procedure, where we define the navigation elements in correspondence with their view, is what...