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PODisconnect between adding a class and CSS getting applied
 

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  1. PODisconnect between adding a class and CSS getting applied
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    <p>I'm having some annoying issues between Bootstrap/JQuery/my own CSS, tell me if this sounds like a problem you know how to fix. </p> <p>I'm implementing my own "slider", with AJAX calls loading content onto the page depending on the navigation the user does. The problem comes in with my navbar. When an <code>onhashchange</code> event happens, I'm loading the correct content in, clearing the <code>active</code> class from the <code>&lt;li&gt;</code> element, and re-adding the <code>active</code> class to the appropriate <code>&lt;li&gt;</code> element. </p> <p>Unfortunately, setting the <code>active</code> class isn't causing the appropriate CSS I have written to be applied, a slight darkening. There could be a million things causing THAT, I realize. But hardcoding an active class gives exactly the desired result. I don't know where the disconnect is. I ask myself, is a page loading problem getting in the way of the CSS being applied? I don't know. </p> <p>Thanks in advance.</p> <p><strong>HTML</strong>: </p> <pre><code>... &lt;div class="collapse navbar-collapse navbar-ex1-collapse"&gt; &lt;ul class="sections nav navbar-nav"&gt; &lt;li&gt;&lt;a href="#call"&gt;Call&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#police"&gt;Police&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#charges"&gt;Charges&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#jail"&gt;Jail&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#courts"&gt;Courts&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#resources"&gt;Resources&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; ... &lt;/div&gt; ... </code></pre> <p><strong>My CSS</strong>: </p> <pre><code>.navbar { background-color: #231f20; } .navbar .sections&gt;li&gt;a:hover { background-color: #4f4c4d; } /* Overriding */ .navbar a { color: #DDD !important; } .navbar a:hover { color: #AAA !important; } .navbar-nav&gt;.active&gt;a { background-color: #4f4c4d !important; } </code></pre> <p><strong>My JS</strong>:</p> <pre><code> /* Constants */ var elem = $('.sections li a'); var pages = []; for(i=0; i&lt;elem.length; i++) { //console.log(elem[i]) pages[i] = elem[i].hash; } var first = 0; var last = pages.length; ... function loadPage(hash, callback) { /* Loads the content inside the "#main" element on the page found at &lt;url&gt; into the "#main" element of the current page. Then sets the links and buttons accordingly. */ url = hash.split('#')[1] + '.html' $('#main').load(url + "#main", callback); setLinks(hash); } function setLinks(hash) { for (i=0; i&lt;=last; i++) { if (pages[i] == hash) { page_num = i; } } var previous = page_num - 1; var next = page_num + 1; ... $('.sections li').removeClass('active'); $('.sections li').eq(page_num).addClass('active'); } $(document).ready(function() { ... $(window).on('hashchange', function() { loadPage(window.location.hash); }); }); </code></pre>
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    1. USBrian Peterson
    1. USBrian Peterson
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    1. COAre you shure you included the css files in the right order?(your customization last)
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      1. PODisconnect between adding a class and CSS getting applied
      1. USIgle
    2. COYes, post code. Specifically, post the [**minimal** necessary code to replicate the issue](http://sscce.org).
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      1. PODisconnect between adding a class and CSS getting applied
      1. UST.J. Crowder
    3. COYep, been including my customization last since the beginning. The strange thing is, viewing the different CSS applied to an element in my browser ought to show me two conflicting bits of CSS applied if there was overlap. But it doesn't. There is only one piece of CSS applied to the `background-color` element.
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      1. PODisconnect between adding a class and CSS getting applied
      1. USBrian Peterson
 

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