22 lines
503 B
JavaScript
22 lines
503 B
JavaScript
Array.prototype.includes = function(element) {
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return this.indexOf(element) !== -1;
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};
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$(function() {
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var ANIMATION_DURATION = 500;
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$.isController = function(name) {
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return $('.container[data-controller="' + name + '"]').isPresent();
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};
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$.fn.isPresent = function() {
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return this.length > 0;
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};
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$.fn.scrollTo = function(selector) {
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$(this).animate({
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scrollTop: $(selector).offset().top - $(this).offset().top + $(this).scrollTop()
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}, ANIMATION_DURATION);
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};
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});
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