Make sure that jQuery works even when the individual modules are loaded separately...

[jquery.git] / src / data.js

diff --git a/src/data.js b/src/data.js
index eb96b86..5404c93 100644 (file)
--- a/src/data.js
+++ b/src/data.js
@@ -1,3 +1,5 @@
+(function( jQuery ) {
+
 var windowData = {};
 
 jQuery.extend({
@@ -143,13 +145,18 @@ jQuery.fn.extend({
                        if ( data === undefined && this.length ) {
                                data = jQuery.data( this[0], key );
                        }
+
                        return data === undefined && parts[1] ?
                                this.data( parts[0] ) :
                                data;
+
                } else {
-                       return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
+                       return this.each(function() {
+                               var $this = jQuery( this ), args = [ parts[0], value ];
+
+                               $this.triggerHandler( "setData" + parts[1] + "!", args );
                                jQuery.data( this, key, value );
-                               jQuery.event.trigger( "changeData" + parts[1] + "!", [parts[0], value], this );
+                               $this.triggerHandler( "changeData" + parts[1] + "!", args );
                        });
                }
        },
@@ -160,3 +167,5 @@ jQuery.fn.extend({
                });
        }
 });
+
+})( jQuery );