https://cp.xrea.com/assets/js/jquery.selection.js?1646372835

1/**
2 * @project jquery.selection.js
3 * @author Vinicius Stutz <http://www.vinicius-stutz.com/>
4 * @version 1.0 of 29 Sep 2015
5 * @license Under the MIT license <http://opensource.org/licenses/MIT>.
6 * 
7 * Description: Disabling or enabling text selection on web pages with jQuery.
8 * 
9 * Usage:
10 * $('element').disableSelection(); to disable or
11 * $('element').enableSelection(); to enable
12 * 
13 * Work with Firefox, Chrome, IE 8+, Opera and Safari.
14 */
15
16(function ($) {
17    $.fn.disableSelection = function () {
18        return this
19        .attr('unselectable', 'on')
20        .css('user-select', 'none')
21        .css('-moz-user-select', 'none')
22        .css('-khtml-user-select', 'none')
23        .css('-webkit-user-select', 'none')
24        .on('selectstart', false)
25        .on('contextmenu', false)
26        .on('keydown', false)
27        .on('mousedown', false);
28    };
29    $.fn.enableSelection = function () {
30        return this
31        .attr('unselectable', '')
32        .css('user-select', '')
33        .css('-moz-user-select', '')
34        .css('-khtml-user-select', '')
35        .css('-webkit-user-select', '')
36        .off('selectstart', false)
37        .off('contextmenu', false)
38        .off('keydown', false)
39        .off('mousedown', false);
40    };
41})(jQuery);