Superfish plugin tweak - adding a 'current' class to a parent li element too
I'm building a site with some software that spits out a set of hierarchically nested lists that I'm in turn using the superfish jquery plugin to turn into drop-down menus.
The issue that I have is that said software will only apply one active class (to whichever page/element is active at the time) - if I'm on a second-level page and I need to apply one to the parent
Is there a way of targetting the parent li element of a list that contains a class='active'? (and not if I'm only in a top-level page, so don't need to traverse upwards)
For example the code that the software generates is like this:
<ul>
<li><a href="#">First level</a>
<ul>
<li class="active"><a href="#">Second 1</li>
<li><a href="#">Second 2</li>
<li><a href="#">Second 3</li>
</ul>
</li>
</ul>
I need to apply an开发者_JS百科other class="active" to the top-level <li>
as well because it's the parent of the active node.
Does that make sense?
Try this
var $this;
$("ul > li").each(function(){
$this = $(this);
if($this.find("> li.active").length)
$this.addClass("active");
}
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