Ticket #2768: 2768-data_from_hash.diff

src/core.js

@@ -458 +458 @@
         },
 
         data: function( key, value ){
+                if(typeof key == "object")
+                {
+                  for(k in key)
+                        $(this).data(k,key[k]);
+                  return this;
+                }
+
                 var parts = key.split(".");
                 parts[1] = parts[1] ? "." + parts[1] : "";