75 lines
1.9 KiB
JavaScript
75 lines
1.9 KiB
JavaScript
CNVS.Counter = function() {
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var __core = SEMICOLON.Core;
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var _run = function(elCounter, elFormat) {
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if( elFormat.comma == 'true' ) {
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var reFormat = '\\B(?=(\\d{'+ elFormat.places +'})+(?!\\d))',
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regExp = new RegExp( reFormat, "g" );
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elCounter.find('span').countTo({
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formatter: function(value, options) {
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value = value.toFixed( options.decimals );
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value = value.replace( regExp, elFormat.sep );
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return value;
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}
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});
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} else {
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elCounter.find('span').countTo();
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}
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};
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return {
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init: function(selector) {
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if( __core.getSelector(selector, false, false).length < 1 ){
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return true;
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}
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__core.loadJS({ file: 'plugins.counter.js', id: 'canvas-counter-js', jsFolder: true });
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__core.isFuncTrue( function() {
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return typeof jQuery !== 'undefined' && jQuery().countTo;
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}).then( function(cond) {
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if( !cond ) {
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return false;
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}
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__core.initFunction({ class: 'has-plugin-counter', event: 'pluginCounterReady' });
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selector = __core.getSelector( selector );
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if( selector.length < 1 ){
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return true;
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}
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selector.each(function(){
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var element = jQuery(this),
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elComma = element.find('span').attr('data-comma'),
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elSep = element.find('span').attr('data-sep') || ',',
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elPlaces = element.find('span').attr('data-places') || 3;
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var elCommaObj = {
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comma: elComma,
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sep: elSep,
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places: Number( elPlaces )
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}
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if( element.hasClass('counter-instant') ) {
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_run(element, elCommaObj);
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return;
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}
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var observer = new IntersectionObserver( function(entries, observer) {
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entries.forEach( function(entry) {
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if (entry.isIntersecting) {
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_run(element, elCommaObj);
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observer.unobserve(entry.target);
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}
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});
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}, {rootMargin: '0px 0px 50px'});
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observer.observe( element[0] );
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});
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});
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}
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};
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}();
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