https://pabrem.com/assets/vendor/rcounter/jquery.rcounter.js

1/**
2 * Jquery.rcounter.js 
3 * Version: 1.0.0
4 * Author: Sharifur
5 * Inspired By Benjamin Intal
6 * */
7
8(function($) {
9    'use strict';
10    $.fn.rCounter = function(options) {
11        var settings = $.extend({
12            duration: 20,
13            easing: 'swing',
14        }, options);
15        return this.each(function() {
16            var $this = $(this);
17
18            var startCounter = function() {
19                    var numbers = [];
20                    var length = $this.length;
21                    var number = $this.text();
22                    var isComma = /[,\-]/.test(number);
23                    var isFloat = /[,\-]/.test(number);
24                    var number = number.replace(/,/g, '');
25                    var divisions = settings.duration;
26                    var decimalPlaces = isFloat ? (number.split('.')[1] || []).length : 0;
27
28                    // make number string to array for displaying counterup
29                    for (var rcn = divisions; rcn >= 1; rcn--) {
30
31                        var newNum = parseInt(number / divisions * rcn);
32                        if (isFloat) {
33                            newNum = parseFloat(number / divisions * rcn).toFixed(decimalPlaces);
34                        }
35						if (isComma) {
36                            while (/(\d+)(\d{3})/.test(newNum.toString())) {
37                                newNum = newNum.toString().replace(/(\d+)(\d{3})/, '$1' + ',' + '$2');
38                            }
39                        }
40
41                        numbers.unshift(newNum);
42                    }
43                    var counterUpDisplay = function() {
44                        $this.text(numbers.shift());
45                        setTimeout(counterUpDisplay, settings.duration);
46                    };
47                    setTimeout(counterUpDisplay, settings.duration);
48                } // end function
49
50            //bind with waypoints
51            $this.waypoint(startCounter, { offset: '100%', triggerOnce: true });
52        });
53
54
55    }
56
57}(jQuery));