Swapping link positions with jQuery

Is it possible to rearrange links using jQuery?

Under the navigation menu, there will be content div for each tab. The selected link should always be positioned next to the first "sixrevision" link.

The code snippet is shown below:

   <ul id="crumbs">
   <li><a href="#" class="selected">Home</a></li>
   <li><a href="#">product 1</a></li>
   <li><a href="#">product 1</a></li>
   <li><a href="#">product 1</a></li>   
   /ul>

This set up will create an AJAX tab system with tabs that resemble breadcrumbs. The goal is to ensure that the "selected" item is always placed next to the first item in the list.

jquerycssxhtml

Answer №1

To make the .selected element the first child within the #crumbs container, use the .prependTo() method as shown below:

$("#crumbs .selected").prependTo("#crumbs");

Answer №2

My approach is slightly different, as demonstrated below and on JSFiddle (try clicking the links in the example)

The main advantage of this method is that changes can be made using only CSS. There is no need to modify HTML or use JavaScript unless it's a server-side change. I believe this approach is cleaner and more manageable in the long term.

NOTE: The HTML has been modified slightly so that the containing li element applies the 'selected' class, rather than the a element. I've found that adding 'selected' and 'active' classes to the containing elements instead of the clicked element offers more flexibility.

HTML

 <ul id="crumbs">
   <li><a href="#">XHTML</a></li>
   <li class="selected"><a href="#">Javascript</a></li>
   <li><a href="#">Flash</a></li>
   <li><a href="#">SEO</a></li>   
</ul>

JS

$(function(){
    $('ul#crumbs li a').bind('click',crumbClick)
});

function crumbClick(){
    $('ul#crumbs .selected').removeClass('selected');
    $(this).parents('li').addClass('selected');
    return false;
}

CSS [for example]

/* RESET */
ul#crumbs, ul#crumbs li { margin:0;padding:0;}

ul#crumbs li a {display:inline-block;padding:3px 4px;}

ul#crumbs li {list-style:none;display:inline;}

ul#crumbs li.selected {float:left;}

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