POSTS TAGGED ON "ANGULAR-CDK"

How to create a custom dropdown using Angular CDK

Angular CDK is a library from Google that provides a set of tools which helps to simplify the component building process in Angular. It provides utilities for creating floating panels, virtual scrolling, drag-n-drop, accessibility and more. If you are creating a reusable library in Angular then CDK will be of great help.

Creating a custom dropdown with the same behaviors of a native one is a little complex job. Though in outside dropdowns looks simple there is a lot of engineering goes with it, like positioning the dropdown, adjusting it's position and dimensions based on screen real-estate, keyboard accessibility etc. The Angular CDK library has dedicated modules to deal with creating overlays and accessibility. In this article I'm gonna show you how we can build a custom dropdown step by step with the help of CDK.

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