I got your back dude. In your code, this
was referring to the clicked div, not the tooltips.
In this corrected jsfiddle, I'm iterating over each tooltip, so that this
will refer to the current tooltip: http://jsfiddle.net/P2XhC/1/
$("#btn_tooltip").click(function()
{
$(".tooltip").each(function() {
$(this).tooltip({
content: $(this).data("text"),
//content: "show something...",
items: '*'
})
});
});