The Backbone.JS View Render() method contains the logic for rendering a template. Syntax: View.Render Example: Example Output: HELLO WORLD!! Explanation: In the above example the Render() method contains the logic for rendering the template.
The Backbone.JS View Template() method creates reusable copies of markup. It also provides access to the instance data, while rendering the view. Syntax: View.Template (data) Parameters: data: This parameter is used to specify the data to be accessed while rendering. Example: <!DOCTYPE html> <html> <head> <title>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> … Read more
There are mainly seven modules in the Backbone.js Architecture: HTTP Request, Router, View, Events, Model, Collection and Data Source. A user request is made using a router. The response to these requests is displayed by a user interface, often called Views. The View module in the Backbone.js view does not only display the response. … Read more
The Backbone.JS View $(jQuery) method is used as a selector. It contains $ function and runs queries within the view’s element. Syntax: View.$(selector) Parameters: selector: This parameter is used to specify the type of selector such as, id or class. Example: <!DOCTYPE html> <html> <head> <title>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> … Read more
Backbone.js Attributes The Backbone.JS View Attributes() method is used as a DOM element attributes on the view class. Syntax: View.Attributes Example: Example Output: HELLO WORLD!! Explanation: In the above example the Attributes() method is used as a DOM element attributes on the view class.
The Backbone.JS View SetElement() method is used to specify the existing DOM element to a different DOM element. Syntax: View.SetElement (element) Parameters: element: This parameter is used to specify the element to be changed. Example: Example Enter any text: Output: Example Enter any text:
The Backbone.JS View $el() method is used to represent the jQuery object for the view’s element, thus avoiding the rewrapping of the DOM elements all the time. Syntax: View.$el
The Backbone.JS View El() method is used to define which element to be used as the view reference. Syntax: View.el Example: Example Output: HELLO WORLD!! Explanation: In the above example the El() method defines which element to be used as the view reference.
The Backbone.JS View Initialize() method is used to instantiate the view by using new keyword. Syntax: new View (options) Parameters: options: This parameter is used to specify the values to be passed to the function. Example: Example Output: HELLO WORLD!! Explanation: In the above example the new keyword instantiate the view.
The Backbone.JS View Extend() method extends the backbone’s View class to create a custom view class. Syntax: Backbone.View.extend (properties, classProperties) Parameters: properties: This parameter is used to specify the properties for instance for the View class. classProperties: This parameter is used to specify the class properties for the constructor function of the View. Example: Example … Read more