This is a shorthand Ajax function, which is equivalent to:

+	
+	
+		1.12
+		
+				A set of key/value pairs that configure the Ajax request. All settings are optional except for url. See jQuery.ajax( settings ) for a complete list of all settings.
+		
+		
+			
+			
+			
+			A callback function that is executed if the request succeeds.
+		
+	
+	
+		1.0
+		
+			A string containing the URL to which the request is sent.
+		
+		
+			
+			
+			
+			A callback function that is executed if the request succeeds.
+		
+	
+	Load a JavaScript file from the server using a GET HTTP request, then execute it.
+	
+		
This is a shorthand Ajax function, which is equivalent to:
+		

 $.ajax({
-  url: url,
-  dataType: "script",
-  success: success
+	url: url,
+	dataType: "script",
+	success: success
 });
-    
-    
The script is executed in the global context, so it can refer to other variables and use jQuery functions. Included scripts can have some impact on the current page.
-    

-        Success Callback
-      
-    
The callback is fired once the script has been loaded but not necessarily executed.
-    
Scripts are included and run by referencing the file name:
-    

+		
+		
The script is executed in the global context, so it can refer to other variables and use jQuery functions. Included scripts can have some impact on the current page.
+		
Success Callback
+		
The callback is fired once the script has been loaded but not necessarily executed.
+		
Scripts are included and run by referencing the file name:
+		

 $.getScript( "ajax/test.js", function( data, textStatus, jqxhr ) {
-  console.log( data ); // Data returned
-  console.log( textStatus ); // Success
-  console.log( jqxhr.status ); // 200
-  console.log( "Load was performed." );
+	console.log( data ); // Data returned
+	console.log( textStatus ); // Success
+	console.log( jqxhr.status ); // 200
+	console.log( "Load was performed." );
 });
-    
-    
Handling Errors
-    
As of jQuery 1.5, you may use .fail() to account for errors:
-    

+		
+		
Handling Errors
+		
As of jQuery 1.5, you may use .fail() to account for errors:
+		

 $.getScript( "ajax/test.js" )
-  .done(function( script, textStatus ) {
-    console.log( textStatus );
-  })
-  .fail(function( jqxhr, settings, exception ) {
-    $( "div.log" ).text( "Triggered ajaxError handler." );
-});
-    
-    
Prior to jQuery 1.5, the global .ajaxError() callback event had to be used in order to handle $.getScript() errors:
-    

-$( "div.log" ).ajaxError(function( e, jqxhr, settings, exception ) {
-  if ( settings.dataType == "script" ) {
-    $( this ).text( "Triggered ajaxError handler." );
-  }
-});
-    
-    
Caching Responses
-    
By default, $.getScript() sets the cache setting to false. This appends a timestamped query parameter to the request URL to ensure that the browser downloads the script each time it is requested. 
-      You can override this feature by using a settings object, as of jQuery 1.12:
-      

-$.getScript({
-  url: "foo.js",
-  cache: true
-});
-    
-    
-    
You can also override this feature by setting the cache property globally using $.ajaxSetup():
-    

-$.ajaxSetup({
-  cache: true
-});
-$.getScript("foo.js");
-    
-      
-    

-  
-  
-    Load the official jQuery Color Animation plugin dynamically and bind some color animations to occur once the new functionality is loaded. Enable browser caching.
-    
-    
-    
-  
-  
-  
-  
+	
+	
+	
+