backbone.jsHow do I set a model attribute in Backbone.js?
To set a model attribute in Backbone.js, you can use the set()
method. This method takes an object with the attribute name and value as arguments. For example, if you wanted to set the name
attribute of a model to John
, you could do the following:
var model = new Backbone.Model();
model.set({name: 'John'});
This will set the name
attribute of the model
to John
.
The set()
method also takes an optional options
object as a second argument. This object can contain the following options:
silent
: A boolean value that determines whether achange
event is triggered when the attribute is set.validate
: A boolean value that determines whether the model's validation function is called when the attribute is set.parse
: A boolean value that determines whether the model's data is parsed when the attribute is set.
For example, if you wanted to set the name
attribute of a model to John
without triggering a change
event, you could do the following:
var model = new Backbone.Model();
model.set({name: 'John'}, {silent: true});
This will set the name
attribute of the model
to John
without triggering a change
event.
Helpful links
More of Backbone.js
- How can I use Backbone.js with React to build a web application?
- How do I use Backbone.js to determine where something is?
- How do I create a sample application using Backbone.js?
- How can I use Backbone.js to customize a WordPress website?
- How do I use W3Schools to learn Backbone.js?
- How can I use Backbone.js to create a REST API example?
- How can I use Backbone.js to render a view?
- How do I use backbone.js to zip a file?
- How do Backbone.js and Express differ in their usage for software development?
- How can I decide between using Backbone.js or React.js for my software development project?
See more codes...