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...
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...
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}...
Put a $watch in place in the directive and then unbind the watch when the watch callback runs. I have a controller which loads data from my API. Unfortunately I have a scenario where I cannot use a resolve to load the data. angular.module('myApp').controller('myController', function(...
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...
Directive ng-repeat is used to draw table easily. e.g. <html> <head> <title>Angular JS Table</title> <script src = "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script> <style> table, th , td { border: 1px solid black; padding: 4px; } </style> ...
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. ...
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. ...