- What is a selector in angular?
- What is the difference between ng class and Ng style?
- What does ngModel do in angular?
- What can I import to ngModel?
- What is Ng in angular?
- What is a model in angular?
- What is a directive in angular?
- What is NgForm?
- What is form data in angular?
- What is the use of ngModel in angular 2?
- What is [( ngModel )]?
- What is service in angular?
- How do you use ngModel?
- Can we use ngModel and Formcontrol together?
- What is 2 way data binding in angular?
- Is ngModel deprecated?
- What is pipe in angular?
- What is Ngmodules in angular?
What is a selector in angular?
A selector is used to identify each component uniquely into the component tree, and it also defines how the current component is represented in the HTML DOM.
When we create a new component using Angular CLI, the newly created component looks like this..
What is the difference between ng class and Ng style?
What does ngModel do in angular?
ngModel is a directive which binds input, select and textarea, and stores the required user value in a variable and we can use that variable whenever we require that value. It also is used during validations in a form.
What can I import to ngModel?
To use NgModel we need to import FormsModule and add it to imports attribute of @NgModule in our module file. Now for the example of two-way data binding using NgModel find the code snippet.
What is Ng in angular?
The prefix ng stands for “Angular;” all of the built-in directives that ship with Angular use that prefix. Similarly, it is recommended that you do not use the ng prefix on your own directives in order to avoid possible name collisions in future versions of Angular.
What is a model in angular?
The model in an MVC-based application is generally responsible for modeling the data used in the view and handling user interactions such as clicking on buttons, scrolling, or causing other changes in the view. In basic examples, AngularJS uses the $scope object as the model.
What is a directive in angular?
AngularJS directives are extended HTML attributes with the prefix ng- . The ng-app directive initializes an AngularJS application. The ng-init directive initializes application data. The ng-model directive binds the value of HTML controls (input, select, textarea) to application data.
What is NgForm?
It’s simply a directive exported from FormsModule which gets automatically added to all