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BackboneJS - Collection Models
Description
These are the array of models which are created inside the collection.
Syntax
collection.models
Example
<!DOCTYPE html> <html> <head> <title>Collection 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> </head> <body> <script type = "text/javascript"> //The model 'MyTeam' contains default values and extended using the //Backbone.Model class var MyTeam = Backbone.Model.extend ({ defaults: { player: "sachin", country: "india" } }); //The 'MyTeam1' is a collection instance and model 'MyTeam' is specified by overriding //the 'model' property var MyTeam1 = Backbone.Collection.extend ({ model: MyTeam }); var player1 = new MyTeam ({ player: "sehwag", country: "india" }); var player2 = new MyTeam ({ player: "ganguly", country: "india" }); //Passing the objects 'player1' and 'player2' to the collection var myval = new MyTeam1([player1,player2]); //The 'myval.models' define the array of models inside the collection document.write("The values of models in the collection are: "+JSON.stringify(myval.models)); </script> </body> </html>
Output
Let us carry out the following steps to see how the above code works −
Save the above code in the models.htm file
Open this HTML file in a browser.
backbonejs_collection.htm
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