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jQuery(document).ready(function($) { |
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|
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var ResponsiveMenu = { |
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trigger: '{{ options.button_click_trigger }}', |
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animationSpeed: {{ options.animation_speed * 1000 }}, |
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breakpoint: {{ options.breakpoint }}, |
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pushButton: '{{ options.button_push_with_animation }}', |
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animationType: '{{ options.animation_type }}', |
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animationSide: '{{ options.menu_appear_from }}', |
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pageWrapper: '{{ options.page_wrapper }}', |
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isOpen: false, |
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triggerTypes: 'click', |
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activeClass: 'is-active', |
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container: '#responsive-menu-container', |
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openClass: 'responsive-menu-open', |
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accordion: '{{ options.accordion_animation }}', |
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activeArrow: '{{ options.getActiveArrow() }}', |
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inactiveArrow: '{{ options.getInActiveArrow() }}', |
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wrapper: '#responsive-menu-wrapper', |
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closeOnBodyClick: '{{ options.menu_close_on_body_click }}', |
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closeOnLinkClick: '{{ options.menu_close_on_link_click }}', |
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itemTriggerSubMenu: '{{ options.menu_item_click_to_trigger_submenu }}', |
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linkElement: '.responsive-menu-item-link', |
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subMenuTransitionTime: {{ options.sub_menu_speed * 1000 }}, |
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openMenu: function() { |
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$(this.trigger).addClass(this.activeClass); |
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$('html').addClass(this.openClass); |
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$('.responsive-menu-button-icon-active').hide(); |
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$('.responsive-menu-button-icon-inactive').show(); |
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this.setButtonTextOpen(); |
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this.setWrapperTranslate(); |
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this.isOpen = true; |
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}, |
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closeMenu: function() { |
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$(this.trigger).removeClass(this.activeClass); |
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$('html').removeClass(this.openClass); |
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$('.responsive-menu-button-icon-inactive').hide(); |
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$('.responsive-menu-button-icon-active').show(); |
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this.setButtonText(); |
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this.clearWrapperTranslate(); |
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this.isOpen = false; |
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}, |
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setButtonText: function() { |
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if($('.responsive-menu-button-text-open').length > 0 && $('.responsive-menu-button-text').length > 0) { |
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$('.responsive-menu-button-text-open').hide(); |
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$('.responsive-menu-button-text').show(); |
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} |
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}, |
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setButtonTextOpen: function() { |
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if($('.responsive-menu-button-text').length > 0 && $('.responsive-menu-button-text-open').length > 0) { |
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$('.responsive-menu-button-text').hide(); |
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$('.responsive-menu-button-text-open').show(); |
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} |
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}, |
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triggerMenu: function() { |
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this.isOpen ? this.closeMenu() : this.openMenu(); |
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}, |
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triggerSubArrow: function(subarrow) { |
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var sub_menu = $(subarrow).parent().siblings('.responsive-menu-submenu'); |
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var self = this; |
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if(this.accordion == 'on') { |
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/* Get Top Most Parent and the siblings */ |
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var top_siblings = sub_menu.parents('.responsive-menu-item-has-children').last().siblings('.responsive-menu-item-has-children'); |
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var first_siblings = sub_menu.parents('.responsive-menu-item-has-children').first().siblings('.responsive-menu-item-has-children'); |
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/* Close up just the top level parents to key the rest as it was */ |
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top_siblings.children('.responsive-menu-submenu').slideUp(self.subMenuTransitionTime, 'linear').removeClass('responsive-menu-submenu-open'); |
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/* Set each parent arrow to inactive */ |
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top_siblings.each(function() { |
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$(this).find('.responsive-menu-subarrow').first().html(self.inactiveArrow); |
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$(this).find('.responsive-menu-subarrow').first().removeClass('responsive-menu-subarrow-active'); |
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}); |
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/* Now Repeat for the current item siblings */ |
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first_siblings.children('.responsive-menu-submenu').slideUp(self.subMenuTransitionTime, 'linear').removeClass('responsive-menu-submenu-open'); |
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first_siblings.each(function() { |
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$(this).find('.responsive-menu-subarrow').first().html(self.inactiveArrow); |
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$(this).find('.responsive-menu-subarrow').first().removeClass('responsive-menu-subarrow-active'); |
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}); |
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} |
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if(sub_menu.hasClass('responsive-menu-submenu-open')) { |
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sub_menu.slideUp(self.subMenuTransitionTime, 'linear').removeClass('responsive-menu-submenu-open'); |
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$(subarrow).html(this.inactiveArrow); |
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$(subarrow).removeClass('responsive-menu-subarrow-active'); |
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} else { |
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sub_menu.slideDown(self.subMenuTransitionTime, 'linear').addClass('responsive-menu-submenu-open'); |
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$(subarrow).html(this.activeArrow); |
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$(subarrow).addClass('responsive-menu-subarrow-active'); |
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} |
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}, |
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menuHeight: function() { |
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return $(this.container).height(); |
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}, |
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menuWidth: function() { |
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return $(this.container).width(); |
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}, |
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wrapperHeight: function() { |
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return $(this.wrapper).height(); |
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}, |
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setWrapperTranslate: function() { |
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switch(this.animationSide) { |
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case 'left': |
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translate = 'translateX(' + this.menuWidth() + 'px)'; break; |
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case 'right': |
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translate = 'translateX(-' + this.menuWidth() + 'px)'; break; |
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case 'top': |
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translate = 'translateY(' + this.wrapperHeight() + 'px)'; break; |
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case 'bottom': |
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translate = 'translateY(-' + this.menuHeight() + 'px)'; break; |
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} |
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if(this.animationType == 'push') { |
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$(this.pageWrapper).css({'transform':translate}); |
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$('html, body').css('overflow-x', 'hidden'); |
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} |
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if(this.pushButton == 'on') { |
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$('#responsive-menu-button').css({'transform':translate}); |
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} |
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}, |
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clearWrapperTranslate: function() { |
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var self = this; |
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if(this.animationType == 'push') { |
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$(this.pageWrapper).css({'transform':''}); |
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setTimeout(function() { |
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$('html, body').css('overflow-x', ''); |
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}, self.animationSpeed); |
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} |
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if(this.pushButton == 'on') { |
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$('#responsive-menu-button').css({'transform':''}); |
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} |
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}, |
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init: function() { |
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var self = this; |
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$(this.trigger).on(this.triggerTypes, function(e){ |
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e.stopPropagation(); |
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self.triggerMenu(); |
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}); |
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$(this.trigger).mouseup(function(){ |
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$(self.trigger).blur(); |
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}); |
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$('.responsive-menu-subarrow').on('click', function(e) { |
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e.preventDefault(); |
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e.stopPropagation(); |
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self.triggerSubArrow(this); |
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}); |
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$(window).resize(function() { |
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if($(window).width() > self.breakpoint) { |
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if(self.isOpen){ |
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self.closeMenu(); |
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} |
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} else { |
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if($('.responsive-menu-open').length>0){ |
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self.setWrapperTranslate(); |
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} |
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} |
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}); |
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if(this.closeOnLinkClick == 'on') { |
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$(this.linkElement).on('click', function(e) { |
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e.preventDefault(); |
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/* Fix for when close menu on parent clicks is on */ |
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if(self.itemTriggerSubMenu == 'on' && $(this).is('.responsive-menu-item-has-children > ' + self.linkElement)) { |
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return; |
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} |
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old_href = $(this).attr('href'); |
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old_target = typeof $(this).attr('target') == 'undefined' ? '_self' : $(this).attr('target'); |
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if(self.isOpen) { |
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if($(e.target).closest('.responsive-menu-subarrow').length) { |
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return; |
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} |
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self.closeMenu(); |
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setTimeout(function() { |
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window.open(old_href, old_target); |
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}, self.animationSpeed); |
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} |
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}); |
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} |
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if(this.closeOnBodyClick == 'on') { |
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$(document).on('click', 'body', function(e) { |
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if(self.isOpen) { |
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if($(e.target).closest('#responsive-menu-container').length || $(e.target).closest('#responsive-menu-button').length) { |
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return; |
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} |
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} |
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self.closeMenu(); |
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}); |
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} |
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if(this.itemTriggerSubMenu == 'on') { |
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$('.responsive-menu-item-has-children > ' + this.linkElement).on('click', function(e) { |
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e.preventDefault(); |
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self.triggerSubArrow($(this).children('.responsive-menu-subarrow').first()); |
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}); |
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} |
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|
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{# Handle accessibility for slidebar menu. #} |
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if (jQuery('#responsive-menu-button').css('display') != 'none') { |
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$('#responsive-menu-button,#responsive-menu a.responsive-menu-item-link, #responsive-menu-wrapper input').focus( function() { |
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$(this).addClass('is-active'); |
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$('html').addClass('responsive-menu-open'); |
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$('#responsive-menu li').css({"opacity": "1", "margin-left": "0"}); |
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}); |
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|
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$('#responsive-menu-button, a.responsive-menu-item-link,#responsive-menu-wrapper input').focusout( function() { |
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if ( $(this).last('#responsive-menu-button a.responsive-menu-item-link') ) { |
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$(this).removeClass('is-active'); |
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$('html').removeClass('responsive-menu-open'); |
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} |
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}); |
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} |
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|
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{# Handling menu with arrow keys #} |
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$('#responsive-menu a.responsive-menu-item-link').keydown(function(event) { |
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console.log( event.keyCode ); |
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if ( [13,27,32,35,36,37,38,39,40].indexOf( event.keyCode) == -1) { |
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return; |
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} |
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var link = $(this); |
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switch(event.keyCode) { |
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case 13: |
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{# Press enter key to activate the link. #} |
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link.click(); |
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break; |
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case 27: |
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{# Escape key to close the active submenu. #} |
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var dropdown = link.parent('li').parents('.responsive-menu-submenu'); |
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if ( dropdown.length > 0 ) { |
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dropdown.hide(); |
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dropdown.prev().focus(); |
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} |
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break; |
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|
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case 32: |
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{# Space enter key to open submenu. #} |
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var dropdown = link.parent('li').find('.responsive-menu-submenu'); |
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if ( dropdown.length > 0 ) { |
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dropdown.show(); |
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dropdown.find('a, input, button, textarea').first().focus(); |
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} |
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break; |
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|
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case 35: |
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{# End key to move the focus on last menu item. #} |
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var dropdown = link.parent('li').find('.responsive-menu-submenu'); |
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if ( dropdown.length > 0 ) { |
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dropdown.hide(); |
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} |
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$(this).parents('#responsive-menu').find('a.responsive-menu-item-link').filter(':visible').last().focus(); |
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break; |
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case 36: |
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{# Home key move the focus on first element of menu. #} |
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var dropdown = link.parent('li').find('.responsive-menu-submenu'); |
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if( dropdown.length > 0 ) { |
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dropdown.hide(); |
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} |
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$(this).parents('#responsive-menu').find('a.responsive-menu-item-link').filter(':visible').first().focus(); |
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break; |
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case 37: |
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case 38: |
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event.preventDefault(); |
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event.stopPropagation(); |
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{# Handle left/up arrow key event. #} |
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if ( link.parent('li').prevAll('li').filter(':visible').first().length == 0) { |
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link.parent('li').nextAll('li').filter(':visible').last().find('a').first().focus(); |
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} else { |
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link.parent('li').prevAll('li').filter(':visible').first().find('a').first().focus(); |
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} |
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break; |
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case 39: |
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case 40: |
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event.preventDefault(); |
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event.stopPropagation(); |
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{# Handle right/down arrow key event. #} |
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if( link.parent('li').nextAll('li').filter(':visible').first().length == 0) { |
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link.parent('li').prevAll('li').filter(':visible').last().find('a').first().focus(); |
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} else { |
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link.parent('li').nextAll('li').filter(':visible').first().find('a').first().focus(); |
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} |
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break; |
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} |
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}); |
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} |
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}; |
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ResponsiveMenu.init(); |
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}); |
