42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
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(function($) {
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"use strict"; // Start of use strict
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// Floating label headings for the contact form
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$("body").on("input propertychange", ".floating-label-form-group", function(e) {
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$(this).toggleClass("floating-label-form-group-with-value", !!$(e.target).val());
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}).on("focus", ".floating-label-form-group", function() {
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$(this).addClass("floating-label-form-group-with-focus");
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}).on("blur", ".floating-label-form-group", function() {
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$(this).removeClass("floating-label-form-group-with-focus");
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});
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// Show the navbar when the page is scrolled up
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var MQL = 1170;
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//primary navigation slide-in effect
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if ($(window).width() > MQL) {
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var headerHeight = $('#mainNav').height();
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$(window).on('scroll', {
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previousTop: 0
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},
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function() {
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var currentTop = $(window).scrollTop();
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//check if user is scrolling up
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if (currentTop < this.previousTop) {
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//if scrolling up...
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if (currentTop > 0 && $('#mainNav').hasClass('is-fixed')) {
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$('#mainNav').addClass('is-visible');
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} else {
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$('#mainNav').removeClass('is-visible is-fixed');
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}
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} else if (currentTop > this.previousTop) {
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//if scrolling down...
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$('#mainNav').removeClass('is-visible');
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if (currentTop > headerHeight && !$('#mainNav').hasClass('is-fixed')) $('#mainNav').addClass('is-fixed');
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}
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this.previousTop = currentTop;
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});
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}
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})(jQuery); // End of use strict
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