BackboneJS-Model Sync BackboneJS-Model toJSON BackboneJS-Model Fetch BackboneJS-Model Sync <!DOCTYPE html> <html> <head> <title> Model Example</title> <script src = "https://code.jquery.com/jquery-2.1.3.min.js" type = "text/javascript"></script> <script src = "https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.2/underscore-min.js" type = "text/javascript"></script> <script src = "https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js" type = "text/javascript"></script> <script type = "text/javascript"> var details = new Backbone.Model ({ fname: "Sachin", lname: "Tendulkar" }); Backbone.sync = function(method, model) { document.write(method + ": " + model.get('fname')+ " " +model.get('lname')); }; details.save(); </script> </head> <body></body> </html> BackboneJS-Model toJSON BackboneJS-Model Fetch