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26 lines
743 B
JavaScript
26 lines
743 B
JavaScript
$(document).ready(function() {
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var TO_TOP_MIN = 50;
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var TO_TOP_SPEED = 500;
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var TO_TOP_POS = 0;
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$(window).scroll(function () {
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if ($(this).scrollTop() > TO_TOP_MIN) {
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$('.jump-to-top').fadeIn();
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} else {
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$('.jump-to-top').fadeOut();
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}
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});
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$(".jump-to-top").click(function() {
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$("html").animate({scrollTop: TO_TOP_POS}, TO_TOP_SPEED)
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});
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// TODO: put this somewhere better.
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// Code to make other menu items hide on mobile when we expand one
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$("#topnav-pages .dropdown").on("show.bs.dropdown", (evt) => {
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$("#top-main-nav").addClass("submenu-expanded")
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})
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$("#topnav-pages .dropdown").on("hidden.bs.dropdown", (evt) => {
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$("#top-main-nav").removeClass("submenu-expanded")
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})
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});
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