Backbone.js Destroy Model

The Backbone.js destroy model is used to destroy or remove the model from the server. It uses the Backbone.sync method which delegates the HTTP "delete" request.

Syntax:

Parameter explanation:

options: specifies the parameters like id, name etc. which will get removed from the server.

Let's take an example.

See this example:

 <!DOCTYPE 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">
         Backbone.sync = function(method, model) {
            document.write(method + ": " + JSON.stringify(model)+"<br>");
            model.set('id',1);
         };
         var details = new Backbone.Model({
            Country:"India",
            Name:"Sachin Tendulkar"
         });
         details.save();
         details.destroy();
         </script>
         </body>
         </html>

Test it Now

Output:

Save the above code in destroy.html file and open this file in a new browser.