Bearbeiten von „Meanmenu.js - jQuery Plugin“

MeanMenu only works for one menu per page.
 <script src="assets/js/plugins/jquery.meanmenu.js"></script>
 <link rel="stylesheet" href="meanmenu.css" media="all" />

<syntaxhighlight lang="javascript">
jQuery(document).ready(function () {
  jQuery('header nav').meanmenu();
});
</syntaxhighlight>
Options
<pre>
There are the following options (Options are shown with their defaults)...
meanMenuContainer: 'body'
- Choose where meanmenu will be placed within the HTML
meanMenuClose: "X"
- Single character you want to represent the close menu button
meanMenuCloseSize: "18px"
- Set font size of close button
meanMenuOpen: "<span /><span /><span />"
- Text/markup you want when menu is closed, styling in CSS provides 3 bars with these spans
meanRevealPosition: "right"
- Left right or center positions
meanRevealPositionDistance: "0"
- Tweak the position of the menu
meanRevealColour: ""
- Override CSS colours for the reveal background
meanScreenWidth: "480"
- Set the screen width you want meanmenu to kick in at
meanNavPush: ""
- Set a height here in px, em or % if you want to budge your layout now the navigation is missing.
meanShowChildren: true
- true to show children in the menu, false to hide them
meanExpandableChildren: true
- true to allow expand/collapse children
meanExpand: "+"
- single character you want to represent the expand for ULs
meanContract: "-"
- single character you want to represent the contract for ULs
meanRemoveAttrs: false
 true to remove classes and IDs, false to keep them
onePage: false
- set to true for one page sites, the navigation will close back up on itself on click
removeElements: ""
- enter comma separated values in here of elements you want hidden from the container of meanmenu e.g. if you had a search box called .search, enter ".search" in here
meanDisplay: "block"
- by default this is block, sometimes you may want to switch this to table or table-cell or inline-block etc. so now you can.
</pre>

meanmenu.js
<syntaxhighlight lang="javascript">
!function($){"use strict";$.fn.meanmenu=function(e){var n={meanMenuTarget:jQuery(this),meanMenuContainer:"body",meanMenuClose:"X",meanMenuCloseSize:"18px",meanMenuOpen:"<span /><span /><span />",meanRevealPosition:"right",meanRevealPositionDistance:"0",meanRevealColour:"",meanScreenWidth:"480",meanNavPush:"",meanShowChildren:!0,meanExpandableChildren:!0,meanExpand:"+",meanContract:"-",meanRemoveAttrs:!1,onePage:!1,meanDisplay:"block",removeElements:""};e=$.extend(n,e);var a=window.innerWidth||document.documentElement.clientWidth;return this.each(function(){var n=e.meanMenuTarget,t=e.meanMenuContainer,r=e.meanMenuClose,i=e.meanMenuCloseSize,s=e.meanMenuOpen,u=e.meanRevealPosition,m=e.meanRevealPositionDistance,l=e.meanRevealColour,o=e.meanScreenWidth,c=e.meanNavPush,v=".meanmenu-reveal",h=e.meanShowChildren,d=e.meanExpandableChildren,y=e.meanExpand,j=e.meanContract,Q=e.meanRemoveAttrs,f=e.onePage,g=e.meanDisplay,p=e.removeElements,C=!1;(navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPod/i)||navigator.userAgent.match(/iPad/i)||navigator.userAgent.match(/Android/i)||navigator.userAgent.match(/Blackberry/i)||navigator.userAgent.match(/Windows Phone/i))&&(C=!0),(navigator.userAgent.match(/MSIE 8/i)||navigator.userAgent.match(/MSIE 7/i))&&jQuery("html").css("overflow-y","scroll");var w="",x=function(){if("center"===u){var e=window.innerWidth||document.documentElement.clientWidth,n=e/2-22+"px";w="left:"+n+";right:auto;",C?jQuery(".meanmenu-reveal").animate({left:n}):jQuery(".meanmenu-reveal").css("left",n)}},A=!1,E=!1;"right"===u&&(w="right:"+m+";left:auto;"),"left"===u&&(w="left:"+m+";right:auto;"),x();var M="",P=function(){M.html(jQuery(M).is(".meanmenu-reveal.meanclose")?r:s)},W=function(){jQuery(".mean-bar,.mean-push").remove(),jQuery(t).removeClass("mean-container"),jQuery(n).css("display",g),A=!1,E=!1,jQuery(p).removeClass("mean-remove")},b=function(){var e="background:"+l+";color:"+l+";"+w;if(o>=a){jQuery(p).addClass("mean-remove"),E=!0,jQuery(t).addClass("mean-container"),jQuery(".mean-container").prepend('<div class="mean-bar"><a href="#nav" class="meanmenu-reveal" style="'+e+'">Show Navigation</a><nav class="mean-nav"></nav></div>');var r=jQuery(n).html();jQuery(".mean-nav").html(r),Q&&jQuery("nav.mean-nav ul, nav.mean-nav ul *").each(function(){jQuery(this).is(".mean-remove")?jQuery(this).attr("class","mean-remove"):jQuery(this).removeAttr("class"),jQuery(this).removeAttr("id")}),jQuery(n).before('<div class="mean-push" />'),jQuery(".mean-push").css("margin-top",c),jQuery(n).hide(),jQuery(".meanmenu-reveal").show(),jQuery(v).html(s),M=jQuery(v),jQuery(".mean-nav ul").hide(),h?d?(jQuery(".mean-nav ul ul").each(function(){jQuery(this).children().length&&jQuery(this,"li:first").parent().append('<a class="mean-expand" href="#" style="font-size: '+i+'">'+y+"</a>")}),jQuery(".mean-expand").on("click",function(e){e.preventDefault(),jQuery(this).hasClass("mean-clicked")?(jQuery(this).text(y),jQuery(this).prev("ul").slideUp(300,function(){})):(jQuery(this).text(j),jQuery(this).prev("ul").slideDown(300,function(){})),jQuery(this).toggleClass("mean-clicked")})):jQuery(".mean-nav ul ul").show():jQuery(".mean-nav ul ul").hide(),jQuery(".mean-nav ul li").last().addClass("mean-last"),M.removeClass("meanclose"),jQuery(M).click(function(e){e.preventDefault(),A===!1?(M.css("text-align","center"),M.css("text-indent","0"),M.css("font-size",i),jQuery(".mean-nav ul:first").slideDown(),A=!0):(jQuery(".mean-nav ul:first").slideUp(),A=!1),M.toggleClass("meanclose"),P(),jQuery(p).addClass("mean-remove")}),f&&jQuery(".mean-nav ul > li > a:first-child").on("click",function(){jQuery(".mean-nav ul:first").slideUp(),A=!1,jQuery(M).toggleClass("meanclose").html(s)})}else W()};C||jQuery(window).resize(function(){a=window.innerWidth||document.documentElement.clientWidth,a>o,W(),o>=a?(b(),x()):W()}),jQuery(window).resize(function(){a=window.innerWidth||document.documentElement.clientWidth,C?(x(),o>=a?E===!1&&b():W()):(W(),o>=a&&(b(),x()))}),b()})}}(jQuery);
</syntaxhighlight>