select2 .select2-results .select2-highlighted - TypeScript

Introduction

The select2 .select2-results .select2-highlighted is a custom CSS selector used in TypeScript applications in conjunction with the Select2 library. The select2 .select2-results .select2-highlighted selector highlights the selected options in a dropdown list, making them easily identifiable to the user.

Usage

To use the select2 .select2-results .select2-highlighted selector in your TypeScript application, you will need to first install the Select2 library and import it into your project.

import $ from 'jquery';
import 'select2';

$(document).ready(function() {
  // Initialize Select2 library
  $('#my-select').select2();
});

If you want to customize the appearance of the selected option, you can use the select2 .select2-results .select2-highlighted selector in your CSS file.

/* Customize the appearance of the selected option */
.select2-results li.select2-highlighted {
  font-weight: bold;
  background-color: #e6f2ff;
  color: #007bff;
}

Conclusion

The select2 .select2-results .select2-highlighted selector is a useful tool for highlighting selected options in a dropdown list, making them easier to find for the user. By using this selector in combination with the Select2 library, you can enhance the user experience of your TypeScript application.