

The image below shows the structure of a typical project. What is the project structure and how does it works?Įxt JS follows MVC/ MVVM (Model View Controller / Model View Viewmodel) architecture. Starts with lowercase, follower by camel case Starts with lowercase, follower by camel case (studentName) Starts with lowercase, follower by camel case (doWrite())

Starts with an uppercase, followed by camel case (StudentClass) What are the naming conventions followed in Ext JS?Įxt JS uses the normal JavaScript naming system, which isn’t required but is a recommended practice to maintain. What browsers are supported to run Ext JS applications?Įxt JS is cross-browser compatible and it works with all browsers mentioned below. You can use Ext JS through a CDN without downloading the files to your computer. Also, you can alternatively save the Ext Js application’s code inside a file called app.js as given below. You can include the CSS files listed below in your Ext JS application. Mobile application – required to use a modern theme and it can be found under ‘ \ext-7.2.0.84 \ext-7.2.0.84\build\modern’ folder.ĭesktop application – required to use classic theme and it can be found under ‘ \ext-7.2.0.84 \ext-7.2.0.84\build\classic’ folder. These files can be found under the ‘ext7.2.0.84-windows\ext-7.2.0.84\build\classic\theme-classic\resources\theme-classic-all.css’ folder. You’ll also find the relevant theme-based files in the unzipped folder, which you’ll need to include with the application. This file is for development purposes only. It includes comments and console logs, which aid in error detection. It’s also a development-related detruncate file. The application’s base file contains all of the application’s functionalities. There are no comments in this file because it contains the detruncate code. The following CSS and Javascript files are included in the library. Go through the installer wizard to complete the installation process. After unpacking the folder, you must double-click the.exe file to begin the installer.ģ. Download the Zip folder and Unzip it and you will get CSS and Javascript files. Using your registered email address, download the Ext JS trial version using this link.Ģ.

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