Access Levelsįramework classes or their members may be specified as private or protected. The alias/xtype is listed next to the class name ofĪpplicable classes for quick reference. The shortcut name is referred to as an alias (or xtype if theĬlass extends Ext.Component). Many classes have shortcut names used when creating (instantiating) a class with aĬonfiguration object. As a result, a development teams can create even the largest applications without stepping on each other’s code.Contents Terms, Icons, and Labels Access Levels Member Types Member Syntax Member Flags Class Icons Member Icons Navigation and Features Class Member Quick-Nav Menu Getter and Setter Methods History Bar Search and Filters API Doc Class Metadata Expanding and Collapsing Examples and Class Members Desktop -vs- Mobile View Viewing the Class Source Terms, Icons, and Labels Developer can easily extend the default components to meet the needs, and extensions will be encapsulated within just those components.

All this functionality available in pure JavaScript which makes developer free from any proprietary browser plugins.Ī core strength of Ext JS is its component design.

Leveraging SVG and VML, Ext JS 4’s new charting packages lets developers design and program their graphs once and never have to worry if they’ll work. If required component is missed in the core library, it could be founded in the thousands of user extensions from very strong Sencha community.Įxt JS 4 delivers the most advanced charting and graphing capabilities of any JavaScript framework, delivering pixel perfect visuals on any browser on any operating system. High performance, scalable grids, trees, menus, and more. The new MVC enables apps to leverage features like Infinite Scrolling a Grid to build an entirely new level of interactivity into web apps.Įxt JS offers an extraordinary range of user interface widgets. Ext JS 4 also brings an entirely new data package that enables developers to use a model-view-controller architecture when building their app. Building on Ext JS 3.3, the latest release adds over 350 new APIs, 50 new classes, and 65% more documentation. With help of this framework it is possible to build rich user interfaces deploying reusable GUI components from large collection.Įxt JS 4 is a major step forward for web frameworks. This framework is cross-browser and it is available under either a commercial or open source license. Ext JS is a pure JavaScript application framework for building interactive web applications using techniques such as Ajax, DHTML and DOM scripting.

Extjs