In this tutorial, we will show you how to create a Custom Directive in Angular. The Angular directives help us to extend or manipulate the DOM. We can change the appearance, behavior, or layout of a DOM element using the directives. We will build a four directive example s and show you...
Directivesare used for validation in template-driven forms. For this example, you will create aphone-number-validatordirective with@angular/cli. First, open your terminal and use the@angular/clipackage that was installed as a dev dependency to generate a new directive: ./node_modules/@angular/cl...
How can I catch a custom event on the document body inside a directive? Update:This is for use in a Cordova app, with an existing plugin, which dispatches events on document.body. So is there another way I can catch those events in a directive on a div? angularjs The problem is that...
In this article, we are going to see how to use ngx-slider in angular and what options are available in ngx-slider. Please follow the below steps. You will find an overview of using the slider directive, and following the navigation links, you can explore the public API portion of the ...
I have created a custom class inherited from the Razor Page PageModel. In my custom class I am injecting other services which I have defined in my Startup.CS file, I did this becuase I want to avoid injecting in all the pages I will create later on......
Angular Material Table mat-cell cannot get long string to break or wrap word Angular: How to know my custom directive is fully loaded Angular: How to perform search on button click Angular:How to call one controller function from another controller AngularJS - How can i set rowspan value dyn...
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. ...
To use this directive, first, we need to create the template and assign it to a template reference variable (sayHelloTemplate in the following template). 1 2 3 4 5 6 7 8 9 10 11 ng-template & TemplateRef Using the ngTemplateOutlet <ng-template #sayHelloTemplate> Say Hello </ng-templ...
In this post, I’ll first help you understand what a focus trap is, then why it’s important, and finally, I’ll show how to quickly and easily add the concept
Here’s a screenshot of that command I mentioned to add a directive with a custom prefix to a specific module: Note that I didn’t have to remember the name of the project, the path to the module, or the command to use a custom prefix. Angular Console handled all of that for me ...