AngularJS Questions Complete Reference

AngularJS is a JavaScript open-source front-end framework that is mainly used to develop single-page web applications(SPAs). It is a continuously growing and expanding framework which provides better ways for developing web applications. This is the most used framework in India compare to other front-end frameworks.

The Complete List of AngularJS Questions are listed below:

• Introduction to AngularJS
• Difference between Bootstrap and AngularJS
• Difference between NodeJS and AngularJS
• Difference between VueJS and AngularJS
• Difference between React.js and Angular.js
• What is the use of a double-click event in AngularJs?
• What is the difference between ng-if and data-ng-if directives ?
• How to change the font of HTML5 Canvas using a button in Angular.js?
• How to use ng-idle 
• Include Bootstrap in AngularJS using ng-bootstrap
• What is the difference between ngRoute and ui-router?
• How to use jQuery in Angular ?
• What are the AngularJs Global API?
• How to print an array in table format using angularJS?
• What are templates in AngularJS ?
• How to set, get and clear cookies in AngularJs?
• How to combine ng-class with ng-style?
• How to iterate over the keys and values with ng-repeat in AngularJS ?
• How to execute AngularJS controller function on page load ?
• What is the equivalent of ngShow and ngHide in Angular 2+?
• How to append Angular styles in footer ?
• How to create button dynamically with click event in Angular ?
• How to select first object in object in AngularJS?
• How to show a span element for each rows clicked in AngularJS?
• How to dynamically get the content width of a div using AngularJS ?
• How to filter ng-repeat values according to ng-model using AngularJS ?
• AngularJS vs Angular2 | Features and Comparison
• How to hide or show one record from an ng-repeat within a table based on ng-click?
• How to directly update a field by using ng-click in AngularJS ?
• What is the meaning of let-* in Angular 2 Templates ?
• How to insert HTML into view from AngularJS controller?
• How to Set navbar active class with Bootstrap and AngularJS ?
• How to share data between controllers in AngularJS ?
• How to style the host element of the component in AngularJS?
• Why do we use $rootScope.$broadcast in AngularJS?
• How to iterate over filtered (ng-repeat filter) collection of objects in AngularJS ?
• How to use filter within controllers in AngularJS ?
• What’s the difference between ng-pristine and ng-dirty in AngularJS?
• AngularJS Interview Questions and Answers
• How to detect a route change in AngularJS ?
• How to display length of filtered ng-repeat data in AngularJS ?
• How to determine active route in AngularJS ?
• Interesting Facts and Features about AngularJS
• What is the use of Angular 2 hashtags in template ?
• How to add input fields dynamically on button click in AngularJS ?
• What are the differences between an Annotation and a Decorator in Angular?
• How to fetch the details using ng-repeat in AngularJS?
• Difference between AngularJS expressions and JavaScript expressions
• What is the difference between $watch and $observe in AngularJS ?
• How to change the date format using AngularJS ?
• What is the Difference between Constructor and ngOnInit in AngularJS ?
• How to pass string to a component using Angular2 ?
• How to Add Dynamic Options for Multiple Selects Inside ng-repeat Directive ?
• How to use AngularJS to Display HTML content value ?
• How to Reset an Input Value when Limit Exceeds using AngularJS ?
• How to open popup using Angular and Bootstrap ?
• Format a Date using ng-model in AngularJS
• How to bundle an Angular app for production?
• What is the digest cycle in AngularJs?
• How to enable routing and navigation between component pages in Angular 8 ?
• Difference between Angular and jQuery
• Angular 7 | Angular Data Services using Observable
• Integrate Angular 7 with ElectronJS
• How to Create Todo List in Angular 7 ?
• How to reload or re-render the entire page using AngularJS?
• How to make sure clients have enough words in textarea by using angularjs in order to disable/enable a button?
• How to add Google map and Marker to your Application using AngularJS ?
• What is entryComponents in angular ngModule ?
• How to create a To-Do list using Drag and Drop in Angular 7 ?
• How to create a SnackBar service?
• How to submit form on pressing Enter with Angular 9?
• How to delete an item or object from the array using ng-click ?
• How to clear form after submission in Angular 2?
• How to use mat-icon in angular?
• How to preload all Angular Bundles ?
• How to Add Google Locations Autocomplete to your Angular Application ?
• How to use *ngIf else in AngularJS ?
• How to allow access outside localhost in AngularJS ?
• How to pass two parameters to EventEmitter in Angular 9 ?
• How to Display Spinner on the Screen till the data from the API loads using Angular 8 ?
• Difference between declarations and entryComponents in AngularJS
• Difference between ng-container and ng-template in AngularJS
• How to retrieve data using HTTP with Observables in Angular ?
• How to use SCSS mixins with angular 7?
• How to implement ‘add tag’ functionality in an Angular 9 app ?
• What is the difference between declarations, providers, and import in NgModule?
• Why is colspan not a known native attribute in Angular 2?
• How to repeat HTML element multiple times using ngFor based on a number?
• What is the difference between change and ngModelChange in Angular?
• Difference between Template and TemplateURL in AngularJS
• Define ng-if, ng-show and ng-hide
• How to use custom theme palettes in Angular?
• Adding Angular Material Component to Angular Application
• How to navigate to a parent route from a child route?
• Difference between Directive and Component in AngularJS
• How to communicate from parent component to the child component in Angular 9 ?
• How AngularJS prefixes $ and $$ are used?
• Structural Directives in Angular
• AngularJS | Application
• Difference between Angular 4 and Angular 5
• How to use ngIf without an extra element in Angular2?
• How to group data with Angular filter ?
• How to detect when an @Input() value changes in Angular?
• How to trigger Form Validators in Angular2 ?
• What is SPA (Single page application) in AngularJS?
• How to pass query parameters with a routerLink ?
• How to dynamically get the content height of a div using AngularJS ?
• How to reset selected file with input tag file type in Angular 9?
• Paging in AngularJS
• AngularJS and W3.CSS
• How to auto-save data when application is offline in Angular 8?
• How to create a hyperlink for values from an array in Angular 8?
• How to change the list item bg-color individually using ngFor in Angular 2+ ?
• Angular File Upload
• String Interpolation in Angular 8
• Responsive page in AngularJS
• MDBootstrap Introduction and Installation for Angular
• Ant Design Introduction and Installation for Angular
• How to Enable Webcam in Angular 10 using ngx-webcam ?
• How to set active tab style with AngularJS?
• How to set default values for Angular 2 component properties?
• Mouse swipe controls in Angular 9 using HammerJS
• What is the difference between of using Restangular over ngResource ?
• How to get file content and other details in AngularJS?
• How to check an element with ng-if is visible on DOM ?
• How to concat strings using AngularJS ?
• How to set the input field value dynamically in AngularJS ?
• How to toggle class using AngularJS ?
• How to get the current URL using AngularJS ?
• Class Binding in Angular 8
• How to scroll to top on every Route click in Angular5 ?
• Difference between Angular and Aurelia
• Style Binding in Angular 8
• Event Binding in Angular 8
• How to search special character in an angular smart table?
• How to force redirect to a particular route in angular?
• Deployment of Angular Application using Github Pages
• What is the role of $routeProvider in AngularJS?
• How to watch service variables ?
• Property binding in angular 8
• How to set radio button checked by button click in AngularJS ?
• How to encode/decode URL using AngularJS ?
• How to make empty an array using AngularJS ?
• How to update an array element in AngularJS ?
• How to set checkbox checked on button click in AngularJS ?
• How to check the existence of key in an object using AngularJS ?
• How to set id attribute of an element dynamically using AngularJS ?
• Alternative of ng-checked to get the checkbox’s state in AngularJS
• How to get form input value using AngularJS ?
• How to count array items in AngularJS ?
• How to get the dimensions of the Viewport using AngularJS ?
• Remove duplicate elements from an array using AngularJS
• How to disable buttons using AngularJS ?
• How to get the value of radio button using AngularJS ?
• How to convert string into a number using AngularJS ?
• How to detect click event outside Angular component ?
• How to use Mat-Dialog in Angular ?
• Event handler in Angular 6+
• How to append a new table row in AngularJS ?
• How to slice a string in AngularJS ?
• How to replace a string by another string in AngularJS ?
• How to push elements in an array using AngularJS ?
• How to empty the content of an element using AngularJS ?
• Difference between JavaScript and AngularJS
• How to Remove HTML element from DOM using AngularJS ?
• How to Delete a Row from Table using AngularJS ?
• How to Change Image Source URL using AngularJS ?
• How to select an element by its class name in AngularJS ?
• How to change the button color after clicking it using AngularJS ?
• How to make input appear as sentence case based on typing using Angular 8 ?
• Updates in Angular 11
• How to create mat-button-toggle-group as read only mode in AngularJS ?
• AngularJS End to End (E2E) Testing | Protractor
• mat-date-picker in Angular Material
• AngularJS End to End (E2E) Testing Protractor | Installation and Setup
• <mat-button> in Angular material
• Introduction to Angular Universal
• How to show/hide data when the particular condition is true in AngularJS ?
• What is AOT and JIT Compiler in Angular ?
• How to display the app version in Angular?
• How to assign and read values of two different submit buttons using AngularJS ?
• Components in Angular 8
• Angular Material mat-tab-group
• How to use matTooltip in Angular Material ?
• How to use <mat-chip-list> and <mat-chip> in Angular Material ?
• How to use <mat-divider> in Angular Material ?
• <mat-label> in Angular Material
• How to Deploy Angular Application to Firebase using GitHub ?
• <mat-slider> in Angular Material
• mat-slide-toggle in Angular material
• Show or hide children components in Angular 10
• <mat-card> in Angular Material
• Minification in Angular
• How to pick which Angular Bundle to Preload ?
• matBadge in angular-material
• How to Restrict User to Enter Date Manually in Date Field using AngularJS?
• How to refresh entire application when date is changed in angular 9 ?