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BackboneJS - View Attributes
Description
These are the hash of attributes that will be set as the HTML DOM element attributes on the view's el (id, class, data-properties, etc.), or a function that returns such a hash.
Syntax
view.attributes
Example
<!DOCTYPE html> <html> <head> <title>View 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> <div id = "myapp"></div> <script type = "text/javascript"> //'MyModel' is a model name and includes default value var MyModel = Backbone.Model.extend ({ defaults: { name: "sachin tendulkar" } }); //'ViewDemo' is a name of the view class var ViewDemo = Backbone.View.extend ({ //This function is called when the view is instantiated initialize: function () { document.write("View is initialized..."+"<br>"); //gets site name by using model instance document.write("The site is: ",this.model.get("Site")+"<br>"); document.write("The tag name is: ",this.tagName+"<br>"); document.write("The class name is: ",this.className); }, }); $(function () { //'mymodel' is an instance of the model var mymodel = new MyModel({ Site: "TutorialsPoint" }); //'myview' is an instance of the view class with attributes model, tagName, className var myview = new ViewDemo({ model: mymodel, tagName: "mytag", className: "myclass"}); }) </script> </body> </html>
Output
Let us carry out the following steps to see how the above code works −
Save the above code in the attributes.htm file.
Open this HTML file in a browser.
backbonejs_view.htm
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