https://scilearnix.com/wp-content/plugins/copy-the-code/assets/js/copy-inline.js?ver=4.1.1

1(function ($) {
2	const CTCInline = {
3
4		/**
5		 * Init
6		 */
7		init: function () {
8			this._bind();
9		},
10
11		/**
12		 * Binds events
13		 */
14		_bind: function () {
15			$( document ).on( 'click', '.ctc-inline-copy', this.doCopy );
16		},
17
18		/**
19		 * Do Copy to Clipboard
20		 */
21		doCopy: function (event) {
22			event.preventDefault();
23
24			const self = $( this )
25			let text   = self.find( '.ctc-inline-copy-textarea' ).val() || ''
26
27			// Remove first and last new line.
28			text = $.trim( text );
29
30			// Copy to clipboard.
31			CTCWP.copy( text );
32
33			// Copied!
34			self.addClass( 'copied' );
35			setTimeout(
36				function () {
37					self.removeClass( 'copied' );
38				},
39				1000
40			);
41		}
42	};
43
44	/**
45	 * Initialization
46	 */
47	$(
48		function () {
49			CTCInline.init();
50		}
51	);
52
53})( jQuery );