https://www.holosinternacional.com/wp-content/plugins/znpb-counter…/elements/counter/js/app.js?ver=4.18.1

1(function($){
2
3	$(document).ready(function() {
4
5		if(typeof $.ZnThemeJs != 'undefined') {
6
7			var fw = $.ZnThemeJs;
8			var counter_element = function( scope ) {
9
10				var elements = scope.find('.zn-counterElm');
11
12				if(elements && elements.length){
13					elements.each(function(i, el){
14
15						if(typeof($.fn.countTo) != 'undefined') {
16
17							var $el = $(el),
18								$params = $el.is("[data-zn-count]") ? JSON.parse( $el.attr("data-zn-count") ) : {},
19								$paramsInt = {},
20								loaded = false;
21
22							$.map( $params, function( val, i ) {
23								$paramsInt[i] = parseInt(val);
24							});
25
26							var doElement = function(){
27								// animate counter
28								$el.addClass('is-appeared').countTo( $paramsInt );
29								// set loaded
30								loaded = true;
31							};
32
33							var isInViewport = function(element) {
34								var rect = element.getBoundingClientRect();
35								var html = document.documentElement;
36								var tolerance = rect.height * 0.75; // 3/4 of itself
37								return (
38									rect.top >= -tolerance
39									&& rect.bottom <= (window.innerHeight || html.clientHeight) + tolerance
40								);
41							};
42
43							// If it's in viewport, load it
44							$(window).on('scroll', function() {
45								if( isInViewport( $el[0] ) ){
46									if(!loaded){
47										doElement();
48									}
49								}
50							}).trigger('scroll');
51						}
52					});
53				}
54			};
55
56			$.extend( true, fw.prototype.zinit, counter_element( $(document) ) );
57
58			$(window).on('ZnNewContent',function(e){
59				counter_element( e.content );
60			});
61		}
62
63	});
64
65})(jQuery);