The data in models is often saved in a database, or another data store like local storage. That way the data can persist across multiple sessions
rootartmembuat kutipan9 tahun yang lalu
reprocess the data from the model into a format that can be rendered as markup
rootartmembuat kutipan9 tahun yang lalu
More complex apps, on the other hand, often use a large number of models to represent every individual piece of data the app needs. One example might be a model to represent an individual user (username, password, and so on)
rootartmembuat kutipan9 tahun yang lalu
is all the data that your app will handle
rootartmembuat kutipan9 tahun yang lalu
modify the underlying data. That's because MVCs separate concerns into three related components: the model, view, and controller
rootartmembuat kutipan9 tahun yang lalu
The model component of an MVC is the data that drives your application
rootartmembuat kutipan9 tahun yang lalu
, the model layer might only contain a few objects representing the content of the site: the text, image paths, and so forth
rootartmembuat kutipan9 tahun yang lalu
website at http://www.wiley.com/go/ptl/javascriptprogram