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PORails 3: my jquery for drop menu not working, causing other js to not work
 

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  1. PORails 3: my jquery for drop menu not working, causing other js to not work
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    <p>I'm new to jquery but I'm trying to learn. I'm working with a drop down button that works just fine in jsfiddle. However, when I try it in my rails 3 app, it won't work. (nothing drops down when you click the link).</p> <p>If I remove the line $(".menu").fixedMenu(); and add it into the html like this it works. I'm stumped as to why its not working like the jsfiddle example</p> <pre><code>&lt;script&gt; $('document').ready(function(){ $('.menu').fixedMenu(); }); &lt;/script&gt; </code></pre> <p>Would really appreciate any help or insights.</p> <p>working jsfiddle: <a href="http://jsfiddle.net/rKaPN/32/" rel="nofollow">http://jsfiddle.net/rKaPN/32/</a></p> <p>application.js</p> <pre><code>(function ($) { $.fn.fixedMenu = function () { return this.each(function () { var menu = $(this); $("html").click(function() { menu.find('.drop-down').removeClass('drop-down'); }); menu.find('ul li &gt; a').bind('click',function (event) { event.stopPropagation(); //check whether the particular link has a dropdown if (!$(this).parent().hasClass('single-link') &amp;&amp; !$(this).parent().hasClass('current')) { //hiding drop down menu when it is clicked again if ($(this).parent().hasClass('drop-down')) { $(this).parent().removeClass('drop-down'); } else { //displaying the drop down menu $(this).parent().parent().find('.drop-down').removeClass('drop-down'); $(this).parent().addClass('drop-down'); } } else { //hiding the drop down menu when some other link is clicked $(this).parent().parent().find('.drop-down').removeClass('drop-down'); } }) }); } $(".menu").fixedMenu(); })(jQuery); $(function() { $("div.post_form").hide(); $("input[name$='post[category_id]']").click(function() { $("div.post_form").hide(); $("#extra").show("slow") }); }); $(function(){ $('a.tab_link').click(function(){ $('a.tab_link').removeClass('active') $(this).addClass('active') }); }); </code></pre> <p>application_layout.html.erb</p> <pre><code> &lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;&lt;%= title %&gt;&lt;/title&gt; &lt;%= csrf_meta_tag %&gt; &lt;!--[if lt IE 9]&gt; &lt;script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"&gt;&lt;/script&gt; &lt;![endif]--&gt; &lt;%= stylesheet_link_tag 'blueprint/screen', :media =&gt; 'screen' %&gt; &lt;%= stylesheet_link_tag 'blueprint/print', :media =&gt; 'print' %&gt; &lt;%= stylesheet_link_tag 'token-input-facebook' %&gt; &lt;!--[if lt IE 8]&gt;&lt;%= stylesheet_link_tag 'blueprint/ie' %&gt;&lt;![endif]--&gt; &lt;%= stylesheet_link_tag 'custom', :media =&gt; 'screen' %&gt; &lt;%= javascript_include_tag :defaults %&gt; &lt;/head&gt; &lt;body style="&lt;%= check_user %&gt;"&gt; &lt;header&gt; &lt;div class="menu"&gt; &lt;div class="container-margin"&gt; &lt;ul&gt; &lt;li&gt;&lt;%= link_to "Home", root_path, :class =&gt; "single_link" %&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/li&gt; &lt;li&gt; &lt;%= link_to "Profile", root_path, :class =&gt; "single_link" %&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/li&gt; &lt;li&gt; &lt;%= link_to "Blog", root_path, :class =&gt; "single_link" %&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/li&gt; &lt;li class="menu-right"&gt; &lt;a href="#"&gt;More&lt;span class="arrow"&gt;&lt;/span&gt;&lt;/a&gt; &lt;!-- Drop Down menu Items --&gt; &lt;ul&gt; &lt;li&gt;&lt;a href="http://www.google.co.in/reader"&gt;Reader Reader Reader&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="https://sites.google.com"&gt;Sites&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="http://groups.google.co.in"&gt;Groups&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="http://www.youtube.com"&gt;YouTube&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/div&gt; &lt;div id="header-two"&gt; &lt;div class="container"&gt; &lt;div id="logo"&gt;&lt;%= link_to logo, root_path %&gt;&lt;/div&gt; &lt;div id="search"&gt; &lt;%= form_tag search_posts_path, :method =&gt; :get do %&gt; &lt;%= submit_tag "", :name =&gt; nil, :class =&gt; "search-button" %&gt; &lt;%= text_field_tag :q, params[:q], :class =&gt; "search-box round-3" %&gt; &lt;% end %&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/header&gt; </code></pre> <p>custom.css </p> <pre><code>#header-two { background:#fff; height: 74px; border-bottom: solid 1px #ececec; } .container-margin { width: 1034px; margin: 0 auto; position: relative; } .menu{ position::absolute; top:0; left:0; width:100%; font:13px/27px Arial,sans-serif; color:#999; height:30px; background:blue; } .menu a:hover{ background-color:#676767; color:#CCCCCC; } .menu a{ text-decoration:none; padding:6px 8px 7px; color:#CCCCCC; outline:none; } .menu ul{ list-style:none; margin:0; padding:0 0 0 10px; } .menu ul li{ padding:0; float:left; } .menu ul li.menu-right{ float:right; } .menu ul li ul li{ padding:0; float:none; margin:0 0 0 0px; width:100%; } .menu ul li ul{ position:absolute; right: 0px; border:1px solid #C3D1EC; /*box-shadow*/ -webkit-box-shadow:0 1px 5px #CCCCCC; -moz-box-shadow:0 1px 5px #CCCCCC; box-shadow:0 1px 5px #CCCCCC; margin-top:-1px; display:none; padding:0px 16px 0px 0; } .drop-down ul{ display:block !important; position:relative; } .drop-down a{ background-color:white; border:1px solid #C3D1EC; border-bottom:0; /*box-shadow*/ -webkit-box-shadow:0 -1px 5px #CCCCCC; -moz-box-shadow:0 -1px 5px #CCCCCC; box-shadow:0 -1px 5px #CCCCCC; display:block; height:29px; padding:0 8px 0 8px; position:relative; z-index:1; color:#3366CC; } .drop-down a:hover{ background-color:white; color:#3366CC; } .drop-down ul a:hover{ background-color:#e4ebf8; } .drop-down ul a{ border:0 !important; /*box-shadow*/ -webkit-box-shadow:0 0 0 #CCCCCC; -moz-box-shadow:0 0 0 #CCCCCC; box-shadow:0 0 0 #CCCCCC; border:0; width:100%; } .arrow { border-color:#C0C0C0 transparent white; border-style:solid dashed dashed; margin-left:5px; position:relative; top:10px; } .mid-line{ background-color:#FFF; border-top:1px solid #e5e5e5; font-size:0; } </code></pre>
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