Template:Team:HokkaidoU Japan/JS
From 2014.igem.org
(Difference between revisions)
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}); | }); | ||
}).call(this); | }).call(this); | ||
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/* | /* | ||
* DC Mega Menu - jQuery mega menu | * DC Mega Menu - jQuery mega menu | ||
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(function($){ | (function($){ | ||
- | + | //define the defaults for the plugin and how to call it | |
- | + | $.fn.dcMegaMenu = function(options){ | |
- | + | //set default options | |
- | + | var defaults = { | |
- | classParent: 'dc-mega', | + | classParent: 'dc-mega', |
- | classContainer: 'sub-container', | + | classContainer: 'sub-container', |
- | classSubParent: 'mega-hdr', | + | classSubParent: 'mega-hdr', |
- | classSubLink: 'mega-hdr', | + | classSubLink: 'mega-hdr', |
- | classWidget: 'dc-extra', | + | classWidget: 'dc-extra', |
- | rowItems: 3, | + | rowItems: 3, |
- | speed: 'fast', | + | speed: 'fast', |
- | effect: 'fade', | + | effect: 'fade', |
- | event: 'hover', | + | event: 'hover', |
- | fullWidth: false, | + | fullWidth: false, |
- | onLoad : function(){}, | + | onLoad : function(){}, |
- | beforeOpen : function(){}, | + | beforeOpen : function(){}, |
- | beforeClose: function(){} | + | beforeClose: function(){} |
- | + | }; | |
- | + | //call in the default otions | |
- | + | var options = $.extend(defaults, options); | |
- | + | var $dcMegaMenuObj = this; | |
- | + | //act upon the element that is passed into the design | |
- | + | return $dcMegaMenuObj.each(function(options){ | |
- | + | var clSubParent = defaults.classSubParent; | |
- | + | var clSubLink = defaults.classSubLink; | |
- | + | var clParent = defaults.classParent; | |
- | + | var clContainer = defaults.classContainer; | |
- | + | var clWidget = defaults.classWidget; | |
+ | |||
+ | megaSetup(); | ||
+ | |||
+ | function megaOver(){ | ||
+ | var subNav = $('.sub',this); | ||
+ | $(this).addClass('mega-hover'); | ||
+ | if(defaults.effect == 'fade'){ | ||
+ | $(subNav).fadeIn(defaults.speed); | ||
+ | } | ||
+ | if(defaults.effect == 'slide'){ | ||
+ | $(subNav).show(defaults.speed); | ||
+ | } | ||
+ | // beforeOpen callback; | ||
+ | defaults.beforeOpen.call(this); | ||
+ | } | ||
+ | function megaAction(obj){ | ||
+ | var subNav = $('.sub',obj); | ||
+ | $(obj).addClass('mega-hover'); | ||
+ | if(defaults.effect == 'fade'){ | ||
+ | $(subNav).fadeIn(defaults.speed); | ||
+ | } | ||
+ | if(defaults.effect == 'slide'){ | ||
+ | $(subNav).show(defaults.speed); | ||
+ | } | ||
+ | // beforeOpen callback; | ||
+ | defaults.beforeOpen.call(this); | ||
+ | } | ||
+ | function megaOut(){ | ||
+ | var subNav = $('.sub',this); | ||
+ | $(this).removeClass('mega-hover'); | ||
+ | $(subNav).hide(); | ||
+ | // beforeClose callback; | ||
+ | defaults.beforeClose.call(this); | ||
+ | } | ||
+ | function megaActionClose(obj){ | ||
+ | var subNav = $('.sub',obj); | ||
+ | $(obj).removeClass('mega-hover'); | ||
+ | $(subNav).hide(); | ||
+ | // beforeClose callback; | ||
+ | defaults.beforeClose.call(this); | ||
+ | } | ||
+ | function megaReset(){ | ||
+ | $('li',$dcMegaMenuObj).removeClass('mega-hover'); | ||
+ | $('.sub',$dcMegaMenuObj).hide(); | ||
+ | } | ||
- | + | function megaSetup(){ | |
+ | $arrow = '<span class="dc-mega-icon"></span>'; | ||
+ | var clParentLi = clParent+'-li'; | ||
+ | var menuWidth = $dcMegaMenuObj.outerWidth(); | ||
+ | $('> li',$dcMegaMenuObj).each(function(){ | ||
+ | //Set Width of sub | ||
+ | var $mainSub = $('> ul',this); | ||
+ | var $primaryLink = $('> a',this); | ||
+ | if($mainSub.length){ | ||
+ | $primaryLink.addClass(clParent).append($arrow); | ||
+ | $mainSub.addClass('sub').wrap('<div class="'+clContainer+'" />'); | ||
+ | |||
+ | var pos = $(this).position(); | ||
+ | pl = pos.left; | ||
+ | |||
+ | if($('ul',$mainSub).length){ | ||
+ | $(this).addClass(clParentLi); | ||
+ | $('.'+clContainer,this).addClass('mega'); | ||
+ | $('> li',$mainSub).each(function(){ | ||
+ | if(!$(this).hasClass(clWidget)){ | ||
+ | $(this).addClass('mega-unit'); | ||
+ | if($('> ul',this).length){ | ||
+ | $(this).addClass(clSubParent); | ||
+ | $('> a',this).addClass(clSubParent+'-a'); | ||
+ | } else { | ||
+ | $(this).addClass(clSubLink); | ||
+ | $('> a',this).addClass(clSubLink+'-a'); | ||
+ | } | ||
+ | } | ||
+ | }); | ||
- | + | // Create Rows | |
- | + | var hdrs = $('.mega-unit',this); | |
- | + | rowSize = parseInt(defaults.rowItems); | |
- | + | for(var i = 0; i < hdrs.length; i+=rowSize){ | |
- | + | hdrs.slice(i, i+rowSize).wrapAll('<div class="row" />'); | |
- | + | } | |
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- | + | // Get Sub Dimensions & Set Row Height | |
- | + | $mainSub.show(); | |
- | + | ||
- | + | // Get Position of Parent Item | |
- | + | var pw = $(this).width(); | |
- | + | var pr = pl + pw; | |
- | + | ||
- | + | // Check available right margin | |
- | + | var mr = menuWidth - pr; | |
- | + | ||
- | + | // // Calc Width of Sub Menu | |
+ | var subw = $mainSub.outerWidth(); | ||
+ | var totw = $mainSub.parent('.'+clContainer).outerWidth(); | ||
+ | var cpad = totw - subw; | ||
+ | |||
+ | if(defaults.fullWidth == true){ | ||
+ | var fw = menuWidth - cpad; | ||
+ | $mainSub.parent('.'+clContainer).css({width: fw+'px'}); | ||
+ | $dcMegaMenuObj.addClass('full-width'); | ||
+ | } | ||
+ | var iw = $('.mega-unit',$mainSub).outerWidth(true); | ||
+ | var rowItems = $('.row:eq(0) .mega-unit',$mainSub).length; | ||
+ | var inneriw = iw * rowItems; | ||
+ | var totiw = inneriw + cpad; | ||
+ | |||
+ | // Set mega header height | ||
+ | $('.row',this).each(function(){ | ||
+ | $('.mega-unit:last',this).addClass('last'); | ||
+ | var maxValue = undefined; | ||
+ | $('.mega-unit > a',this).each(function(){ | ||
+ | var val = parseInt($(this).height()); | ||
+ | if (maxValue === undefined || maxValue < val){ | ||
+ | maxValue = val; | ||
+ | } | ||
+ | }); | ||
+ | $('.mega-unit > a',this).css('height',maxValue+'px'); | ||
+ | $(this).css('width',inneriw+'px'); | ||
+ | }); | ||
+ | |||
+ | // Calc Required Left Margin incl additional required for right align | ||
+ | |||
+ | if(defaults.fullWidth == true){ | ||
+ | params = {left: 0}; | ||
+ | } else { | ||
+ | |||
+ | var ml = mr < ml ? ml + ml - mr : (totiw - pw)/2; | ||
+ | var subLeft = pl - ml; | ||
- | + | // If Left Position Is Negative Set To Left Margin | |
- | + | var params = {left: pl+'px', marginLeft: -ml+'px'}; | |
+ | |||
+ | if(subLeft < 0){ | ||
+ | params = {left: 0}; | ||
+ | }else if(mr < ml){ | ||
+ | params = {right: 0}; | ||
+ | } | ||
+ | } | ||
+ | $('.'+clContainer,this).css(params); | ||
+ | |||
+ | // Calculate Row Height | ||
+ | $('.row',$mainSub).each(function(){ | ||
+ | var rh = $(this).height(); | ||
+ | $('.mega-unit',this).css({height: rh+'px'}); | ||
+ | $(this).parent('.row').css({height: rh+'px'}); | ||
+ | }); | ||
+ | $mainSub.hide(); | ||
+ | |||
+ | } else { | ||
+ | $('.'+clContainer,this).addClass('non-mega').css('left',pl+'px'); | ||
+ | } | ||
+ | } | ||
+ | }); | ||
+ | // Set position of mega dropdown to bottom of main menu | ||
+ | var menuHeight = $('> li > a',$dcMegaMenuObj).outerHeight(true); | ||
+ | $('.'+clContainer,$dcMegaMenuObj).css({top: menuHeight+'px'}).css('z-index','1000'); | ||
+ | |||
+ | if(defaults.event == 'hover'){ | ||
+ | // HoverIntent Configuration | ||
+ | var config = { | ||
+ | sensitivity: 2, | ||
+ | interval: 100, | ||
+ | over: megaOver, | ||
+ | timeout: 400, | ||
+ | out: megaOut | ||
+ | }; | ||
+ | $('li',$dcMegaMenuObj).hoverIntent(config); | ||
+ | } | ||
+ | |||
+ | if(defaults.event == 'click'){ | ||
+ | |||
+ | $('body').mouseup(function(e){ | ||
+ | if(!$(e.target).parents('.mega-hover').length){ | ||
+ | megaReset(); | ||
+ | } | ||
+ | }); | ||
- | + | $('> li > a.'+clParent,$dcMegaMenuObj).click(function(e){ | |
- | + | var $parentLi = $(this).parent(); | |
- | + | if($parentLi.hasClass('mega-hover')){ | |
- | + | megaActionClose($parentLi); | |
- | + | } else { | |
- | + | megaAction($parentLi); | |
- | + | } | |
- | + | e.preventDefault(); | |
- | + | }); | |
- | + | } | |
- | + | ||
- | + | // onLoad callback; | |
- | + | defaults.onLoad.call(this); | |
- | + | } | |
- | + | }); | |
- | + | }; | |
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})(jQuery); | })(jQuery); | ||
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var options=$.extend(defaults,options); | var options=$.extend(defaults,options); |
Revision as of 07:56, 20 August 2014