Angular Template Directives: ngClass
Explore how to use Angular's ngClass directive within Ionic templates to dynamically bind multiple CSS classes to page elements. Understand the integration of Sass styles, component logic, and template directives to create responsive user interfaces. This lesson helps you apply conditional styling effectively in your Ionic mobile applications.
We'll cover the following...
ngClass
Multiple CSS classes can be added dynamically to elements within a template using the ngClass directive.
These classes are first defined within the Sass file for the page component and then programmatically assigned through a method within the component class before finally being bound to an element (or elements) within the template using the ngClass directive.
Here’s how this process might look across a page component’s Sass, TypeScript, and HTML files: