July 04, 2023

Building a dynamic UI with Angular project

Great job on starting a new lesson! In the FAQ, test yourself by clicking the correct answer for each question. Then, click Next button at bottom right to continue.

Building a Dynamic UI with Angular Project

You can build a dynamic UI using Angular JavaScript framework that allows you to create interactive web applications. With Angular, you can easily create dynamic reactive forms, load components dynamically, pass dynamic data, and add dynamic styles to your application.

Building a Dynamic UI with Angular Project Example

  <!DOCTYPE html>
  <html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.8.2/angular.min.js"></script>
    <script src="app.js"></script>
  </head>
  <body ng-app="myApp">
    <div ng-controller="myController">
      <h1>Dynamic UI Example</h1>
      <p>{{ data }}</p>
    </div>
  </body>
  </html>
<script>
  // app.js
  angular.module('myApp', [])
    .controller('myController', function ($scope) {
      $scope.data = 'JavaScript Training by Software Testing Space';
    });
</script>

FAQ (Interview Questions and Answers)

  1. How to create dynamic reactive forms in Angular?
    By using Angular's Reactive Forms approach and FormControl
    By using Angular's Template-driven Forms approach
    By using plain HTML forms and JavaScript
  2. How to dynamically load Angular components?
    By using Angular's ComponentFactoryResolver and ViewContainerRef
    By using third-party libraries like jQuery
    By manually modifying the DOM using JavaScript
  3. How to pass dynamic data in Angular?
    By using Angular's ng-repeat directive
    By using property binding and input properties
    By using global variables
  4. How to add dynamic styles in Angular?
    By using Angular's ngStyle directive or by dynamically adding CSS classes
    By modifying the global stylesheet
    By using inline styles directly in the HTML template
  5. How to build a dynamic UI with Angular?
    Angular doesn't support dynamic UIs
    By using Angular's component-based architecture and data binding
    By relying on server-side rendering

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