Ext JS 6.0.0 正式版本发布跨浏览器的 RIA 框架

Ext JS 6.0.0 正式版本发布，此版本包括大量的新特性以及错误修复：

新特性：

Accessibility (3)

EXTJS-12098 Containers should track their children’s focus
EXTJS-13606 Floating mixin should support keyboard navigation
EXTJS-17285 ariaLabelledBy should support references

App (1)

EXTJS-16853 ViewController.fireViewEvent should ensure that the view is the first parameter

Button (1)

EXTJS-16860 Split buttons should have two tab stops

Charts (1)

EXTJS-17043 Axis labels should support declarative renderers

Bug 修复：

Accessibility (3)

EXTJS-14427 Date picker dropdown calendar causes navigation issues with JAWS
EXTJS-17454 Ext.FocusManager.enable() throwing an error
EXTJS-17797 MessageBox buttons are not tabbable when text input (prompt) is enabled

App (1)

EXTJS-18345 Having a view named “Main” prevents the app from starting when using the modern toolkit

Bind (1)

EXTJS-17758 Modern toolkit textfields do not update two-way bindings as you type

Button (5)

EXTJS-17103 Disabled button enables when parent container got enabled
EXTJS-17818 Disabled buttons are rendered with tabindex=“0”
EXTJS-17940 Triton theme split buttons do not show arrow icons in IE10 and 11
EXTJS-18073 Ext.button.Segmented should require Ext.layout.container.SegmentedButton
EXTJS-18171 Explicit button keyboard handlers are blocked by defaultButton processing

详细发行信息请查看发行页面。

下载地址如下：

https://www.sencha.com/products/extjs/#resources

ExtJS 主要用来开发RIA富客户端的AJAX应用，主要用于创建前端用户界面，与后台技术无关的前端ajax框架。因此，可以把ExtJS用在.Net、 Java、Php等各种开发语言开发的应用中。ExtJs最开始基于YUI技术，由开发人员 JackSlocum开发，通过参考JavaSwing等机制来组织可视化组件，无论从UI界面上CSS样式的应用，到数据解析上的异常处理，都可算是一款不可多得的JavaScript客户端技术的精品。