EXTJS PRINT WINDOW CONTENTS DOWNLOAD

The files that include the word “all” in their names contain the entire framework, and if you choose one of them, all the classes will be loaded to the user’s browser. There are several JavaScript files containing various components of the Ext JS framework. After unzipping the Ext JS package, you’ll find some files and folders in the package.

EXTJS PRINT WINDOW CONTENTS DOWNLOAD

You can download the ExtJs package from path. ExtJs provides a way to start your application development according to MVC Design pattern.Ext JS offers a way to write object-oriented code, to define classes, using inheritance and creating instance of the classes as required.A developer just needs to configure the components accordingly. Ext JS includes a huge library of JavaScript-based classes that can help with everything we need to develop a web application, i.e., UI components, UI layouts, networking, CSS compiler, etc.

ExtJs provides a way to develop single page applications (SPA).

ExtJs provides cross browser compatibility, that means it automatically takes care of all the differences in most of the web browsers.

ExtJs is also a HTML5 framework where you don’t need to write HTML :) it’s a pure JavaScript framework that includes a library of JavaScript based classes that helps us with everything that we need in order to develop a web application. You must have used HTML while developing web applications.

This tip gives the basic idea to use ExtJs Framework. ExtJs provides a library of JavaScript-based classes that provides almost everything that is required to develop a web application (UI Components, CSS compiler, Ajax, Layouts, etc.) Before using ExtJs, we need to know why it is beneficial to use ExtJs for developing web applications. ExtJs is a JavaScript framework provided by Sencha to develop interactive web applications. There is a default print.css stylesheet included with the extension to get you started, and you can specify where to find this stylesheet like this:Įxt.ux. = '/path/to/print/stylesheet.This tip is just for beginners who want to start working with ExtJs in web applications. Take a look at the Grid Renderer and the ColumnTree Renderer for examples of rendering more advanced components.Īs usual, all of the Ext.ux.Printer source is available on Github, and the README file there contains instructions for installation and usage.įinally, when the printing window is opened it includes a stylesheet that it expects to find at “/stylesheets/print.css”. You can now print Ext.Panels the same way you’d print a Grid or a Tree. As many Ext components inherit from Ext.Panel this can function as a catch-all renderer. Internally, Ext.ux.Printer examines the xtype chain of the component you pass it to print, and uses the first renderer that matches. Notice that we registered this renderer for all components with the xtype of ‘panel’. Whatever this function returns is rendered inside the tag of the newly-opened printing window. We subclassed Ext.ux.Printer.BaseRenderer, and in this case all we needed to do was provide an implementation for generateBody. This is probably the simplest print renderer of all – we’re simply grabbing the HTML from inside a the panel’s body and returning it inside our own div.

Var grid = new (', ) Įxt.ux.Printer.registerRenderer('panel', Ext.ux.Printer.PanelRenderer)

Seeing as some of the work was already done for the Grid example, it made sense to create a common API for printing any Ext.Component. After my recent foray into printing grids with ExtJS, I realised I needed to print some trees too.

Extjs print window contents