Recently, my Drupal superfish menu has been acting up after updating the module. The issue I encountered was that the children no longer appear above their parent items. Can anyone help me figure out which setting dictates the order in which they are displayed?
It's always hard to make a judgement without looking at the actual code, but in CSS, the z-index property controls the stacking order of elements.
Here's an example:
Consider this CSS:
.sf-menu li{
position:relative;
z-index:1;
}
and
.sf-menu li li{
position:relative;
z-index:2000;
}
The element with a higher z-index value will be displayed on top of those with lower values.
The answer to this question varies depending on the structure at hand.
For instance, if you are dealing with a structure like this:
<ul>
<li>1</li>
<li>2</li>
<li>
<ul><li>sub 3</li></ul>
</li>
<li>4</li>
</ul>
One possible way to hide children ul elements is by using the following CSS rule:
ul li ul { display:none;}
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