jquery - Remove or hide a div if it's empty -
i know should simple can't figure out. here's code.
<div class="cols lmenu_item1" id="leftmenuwrapper"> <div id="leftmenu"></div> </div>
i need remove "leftmenuwrapper" if "leftmenu" empty. here's i've been using.
$('#leftmenu').empty().remove('#leftmenuwrapper');
sorry if simple question. having monday!
thanks!
you can this:
$('#leftmenu:empty').parent().remove();
this selects #leftmenu
if it's :empty
, , grabs .parent()
of that .remove()
. if wasn't empty, first selector won't find anything, or parent remove either.
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