jquery le plus proche
$( "li.item-a" )
.closest( "ul" )
.css( "background-color", "red" );
Matteoweb
$( "li.item-a" )
.closest( "ul" )
.css( "background-color", "red" );$(".isActive").click(function() {
var div_id = $(this).closest('tr').find('.display_image').attr(id);
// ...
});