August 2011 Entries
Javascript is a very powerful tool to enhance the user experience. However, poorly optimized javascript can have a very negative effect due to increased page load time. This becomes particularly apparent as the number of elements on a page increases thanks to controls bound to increasingly large data sets. For those that are new to jQuery, assuming we have two divs (div_drag and div_drop), we can add drag and drop functionality by registering listeners during our form load: $("#div_drag").draggable();...