z-index of tooltip takes no effects after reposition method calls

[samuelzhu001]

like this:
   $('#prompt').tooltip({
            position: 'top',
            content: $('#promptContent').html(),
            onShow: function () {
                $(this).tooltip('tip').css({
                    zIndex:99999     // I want it to be top of all
                });
               //  $(this).tooltip("reposition");  //when uncomment this line, the z-index value is undefined. the tooltip is covered by other elememts which have big z-index.
            }
        });

[jarry]

You can set the 'zIndex' property value while creating the tooltip component.

Code:

$('#prompt').tooltip({
  position: 'top',
  zIndex: 99999,
  ...
})

[samuelzhu001]

fine.
Perhaps the zIndex property should be included in the documentation.