mirror of
https://gitee.com/coder-xiaomo/flashsale
synced 2025-01-31 05:30:25 +08:00
313 lines
11 KiB
JavaScript
313 lines
11 KiB
JavaScript
/**
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Core script to handle the entire theme and core functions
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**/
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var Layout = function () {
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var layoutImgPath = '/public/admin/layout/img/';
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var layoutCssPath = '/public/admin/layout/css/';
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var resBreakpointMd = App.getResponsiveBreakpoint('md');
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//* BEGIN:CORE HANDLERS *//
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// this function handles responsive layout on screen size resize or mobile device rotate.
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// Handles header
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var handleHeader = function () {
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// handle search box expand/collapse
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$('.page-header').on('click', '.search-form', function (e) {
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$(this).addClass("open");
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$(this).find('.form-control').focus();
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$('.page-header .search-form .form-control').on('blur', function (e) {
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$(this).closest('.search-form').removeClass("open");
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$(this).unbind("blur");
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});
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});
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// handle hor menu search form on enter press
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$('.page-header').on('keypress', '.hor-menu .search-form .form-control', function (e) {
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if (e.which == 13) {
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$(this).closest('.search-form').submit();
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return false;
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}
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});
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// handle header search button click
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$('.page-header').on('mousedown', '.search-form.open .submit', function (e) {
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e.preventDefault();
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e.stopPropagation();
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$(this).closest('.search-form').submit();
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});
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// handle scrolling to top on responsive menu toggler click when header is fixed for mobile view
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$('body').on('click', '.page-header-top-fixed .page-header-top .menu-toggler', function(){
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App.scrollTop();
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});
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};
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// Handles main menu
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var handleMainMenu = function () {
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// handle menu toggler icon click
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$(".page-header .menu-toggler").on("click", function(event) {
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if (App.getViewPort().width < resBreakpointMd) {
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var menu = $(".page-header .page-header-menu");
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if (menu.is(":visible")) {
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menu.slideUp(300);
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} else {
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menu.slideDown(300);
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}
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if ($('body').hasClass('page-header-top-fixed')) {
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App.scrollTop();
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}
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}
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});
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// handle sub dropdown menu click for mobile devices only
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$(".hor-menu .menu-dropdown > a, .hor-menu .dropdown-submenu > a").on("click", function(e) {
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if (App.getViewPort().width < resBreakpointMd) {
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if ($(this).next().hasClass('dropdown-menu')) {
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e.stopPropagation();
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if ($(this).parent().hasClass("opened")) {
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$(this).parent().removeClass("opened");
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} else {
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$(this).parent().addClass("opened");
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}
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}
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}
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});
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// handle hover dropdown menu for desktop devices only
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if (App.getViewPort().width >= resBreakpointMd) {
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$('.hor-menu [data-hover="megamenu-dropdown"]').not('.hover-initialized').each(function() {
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$(this).dropdownHover();
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$(this).addClass('hover-initialized');
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});
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}
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// handle auto scroll to selected sub menu node on mobile devices
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$(document).on('click', '.hor-menu .menu-dropdown > a[data-hover="megamenu-dropdown"]', function() {
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if (App.getViewPort().width < resBreakpointMd) {
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App.scrollTo($(this));
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}
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});
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// close main menu on final link click for mobile mode
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$(".hor-menu li > a").on("click", function(e) {
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if (App.getViewPort().width < resBreakpointMd) {
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if (!$(this).parent('li').hasClass('classic-menu-dropdown') && !$(this).parent('li').hasClass('mega-menu-dropdown')
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&& !$(this).parent('li').hasClass('dropdown-submenu')) {
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$(".page-header .page-header-menu").slideUp(300);
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App.scrollTop();
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}
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}
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});
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// hold mega menu content open on click/tap.
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$(document).on('click', '.mega-menu-dropdown .dropdown-menu, .classic-menu-dropdown .dropdown-menu', function (e) {
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e.stopPropagation();
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});
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// handle fixed mega menu(minimized)
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$(window).scroll(function() {
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var offset = 75;
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if ($('body').hasClass('page-header-menu-fixed')) {
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if ($(window).scrollTop() > offset){
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$(".page-header-menu").addClass("fixed");
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} else {
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$(".page-header-menu").removeClass("fixed");
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}
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}
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if ($('body').hasClass('page-header-top-fixed')) {
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if ($(window).scrollTop() > offset){
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$(".page-header-top").addClass("fixed");
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} else {
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$(".page-header-top").removeClass("fixed");
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}
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}
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});
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};
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// Handle sidebar menu links
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var handleMainMenuActiveLink = function(mode, el) {
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var url = location.hash.toLowerCase();
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var menu = $('.hor-menu');
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if (mode === 'click' || mode === 'set') {
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el = $(el);
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} else if (mode === 'match') {
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menu.find("li > a").each(function() {
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var path = $(this).attr("href").toLowerCase();
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// url match condition
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if (path.length > 1 && url.substr(1, path.length - 1) == path.substr(1)) {
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el = $(this);
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return;
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}
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});
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}
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if (!el || el.size() == 0) {
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return;
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}
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if (el.attr('href').toLowerCase() === 'javascript:;' || el.attr('href').toLowerCase() === '#') {
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return;
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}
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// disable active states
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menu.find('li.active').removeClass('active');
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menu.find('li > a > .selected').remove();
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menu.find('li.open').removeClass('open');
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el.parents('li').each(function () {
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$(this).addClass('active');
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if ($(this).parent('ul.navbar-nav').size() === 1) {
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$(this).find('> a').append('<span class="selected"></span>');
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}
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});
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};
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// Handles main menu on window resize
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var handleMainMenuOnResize = function() {
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// handle hover dropdown menu for desktop devices only
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var width = App.getViewPort().width;
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var menu = $(".page-header-menu");
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if (width >= resBreakpointMd && menu.data('breakpoint') !== 'desktop') {
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// reset active states
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$('.hor-menu [data-toggle="dropdown"].active').removeClass('open');
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menu.data('breakpoint', 'desktop');
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$('.hor-menu [data-hover="megamenu-dropdown"]').not('.hover-initialized').each(function() {
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$(this).dropdownHover();
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$(this).addClass('hover-initialized');
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});
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$('.hor-menu .navbar-nav li.open').removeClass('open');
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$(".page-header-menu").css("display", "block");
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} else if (width < resBreakpointMd && menu.data('breakpoint') !== 'mobile') {
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// set active states as open
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$('.hor-menu [data-toggle="dropdown"].active').addClass('open');
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menu.data('breakpoint', 'mobile');
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// disable hover bootstrap dropdowns plugin
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$('.hor-menu [data-hover="megamenu-dropdown"].hover-initialized').each(function() {
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$(this).unbind('hover');
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$(this).parent().unbind('hover').find('.dropdown-submenu').each(function() {
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$(this).unbind('hover');
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});
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$(this).removeClass('hover-initialized');
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});
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} else if (width < resBreakpointMd) {
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//$(".page-header-menu").css("display", "none");
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}
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};
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var handleContentHeight = function() {
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var height;
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if ($('body').height() < App.getViewPort().height) {
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height = App.getViewPort().height -
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$('.page-header').outerHeight() -
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($('.page-container').outerHeight() - $('.page-content').outerHeight()) -
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$('.page-prefooter').outerHeight() -
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$('.page-footer').outerHeight();
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$('.page-content').css('min-height', height);
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}
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};
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// Handles the go to top button at the footer
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var handleGoTop = function () {
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var offset = 100;
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var duration = 500;
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if (navigator.userAgent.match(/iPhone|iPad|iPod/i)) { // ios supported
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$(window).bind("touchend touchcancel touchleave", function(e){
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if ($(this).scrollTop() > offset) {
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$('.scroll-to-top').fadeIn(duration);
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} else {
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$('.scroll-to-top').fadeOut(duration);
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}
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});
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} else { // general
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$(window).scroll(function() {
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if ($(this).scrollTop() > offset) {
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$('.scroll-to-top').fadeIn(duration);
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} else {
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$('.scroll-to-top').fadeOut(duration);
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}
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});
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}
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$('.scroll-to-top').click(function(e) {
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e.preventDefault();
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$('html, body').animate({scrollTop: 0}, duration);
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return false;
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});
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};
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//* END:CORE HANDLERS *//
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return {
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// Main init methods to initialize the layout
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// IMPORTANT!!!: Do not modify the core handlers call order.
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initHeader: function() {
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handleHeader(); // handles horizontal menu
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handleMainMenu(); // handles menu toggle for mobile
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App.addResizeHandler(handleMainMenuOnResize); // handle main menu on window resize
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if (App.isAngularJsApp()) {
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handleMainMenuActiveLink('match'); // init sidebar active links
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}
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},
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initContent: function() {
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handleContentHeight(); // handles content height
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},
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initFooter: function() {
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handleGoTop(); //handles scroll to top functionality in the footer
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},
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init: function () {
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this.initHeader();
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this.initContent();
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this.initFooter();
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},
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setMainMenuActiveLink: function(mode, el) {
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handleMainMenuActiveLink(mode, el);
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},
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closeMainMenu: function() {
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$('.hor-menu').find('li.open').removeClass('open');
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if (App.getViewPort().width < resBreakpointMd && $('.page-header-menu').is(":visible")) { // close the menu on mobile view while laoding a page
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$('.page-header .menu-toggler').click();
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}
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},
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getLayoutImgPath: function() {
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return App.getAssetsPath() + layoutImgPath;
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},
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getLayoutCssPath: function() {
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return App.getAssetsPath() + layoutCssPath;
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}
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};
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}();
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if (App.isAngularJsApp() === false) {
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jQuery(document).ready(function() {
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Layout.init(); // init metronic core componets
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});
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} |