calling a javascript function after Updating the div

I have an div tag like this

I am updating the div as shown below using prototype

 $('dateRange').update(dateData[开发者_开发技巧xmin] + ' - ' + dateData[xmax]);

My question is after Updating the div , is it possibe to call a function ??

I have search div event handlers , but nothing is working .

could anybody please help .

I tend to use this function:

$.fn.andThen = function(callback) { callback.call(this); return this; }

So you would do:

$('dateRange').update(dateData[xmin] + ' - ' + dateData[xmax]).andThen(function() { alert("Updated"); });

Although I'd just call the function after I've updated the div, unless you're doing some $.ajax call or something asynchronous.

Call it right after your update statement. it's not asynchronous I assume.