Question

Is there something I can wrap around the body of my jquery include file to prevent it from being included twice? My problem is that my application has multiple includes and I want to prevent jquery from being referenced in multiple includes and breaking.

My thoughts would be to open my jquery file (jquery-1.4.2.js) and put some sort of logic around the entire block of jquery library code.

Something like:

if (jQueryIsAlreadyIncluded())
{ //jquery library code
{(function(A,w){function ma(){if(!c…….

}

Answer 1

Try this

if(typeof jQuery == 'undefined'){
   //jquery library code {(function(A,w){function ma(){if(!c.......
}