Guide to Add Country Flags to Your Website [Deprecated]
The easiest & bootstrap approach to show country flags by using ISO country codes within 5 minutes.
In this article, I will show you how you can incorporate the flags using the CSS approach to your Angular, Vue, or React applications. You just need to pass on the respective ISO country code in the CSS class as it has embedded images. Follow the below-given steps to add country icons to your web application. I am using the Angular project to demonstrate how easily you can add the flags for your requirements. In the same manner, you can also apply the same in any other javascript framework.
You can see the live demo here.
Attention!: We recommend you to refer important note first written on 31st march, 2022 — which is given at the bottom of this article.
TL;DR — Use the below link to read the new approach to using the flag icons library. I need to keep this article (In a deprecated status) for older users who are using the flag-icon-CSS library.
