Some of the other widgets that come with ExtJS include tabs, charts, windows (dialogs), trees, layout managers, enhanced form controls, toolbars and menus, drag and drop, and direct remoting.
其他小部件包括选项卡、图表、窗口（对话框）、树、布局管理器、增强的表单控件、工具栏和菜单、拖放操作和直接远程功能（direct remoting）。
It also handles Ajax and direct web remoting, has an impressive collection of UI controls and widgets, charts and graphs, a powerful data grid control, and much, much more.
它也处理Ajax和直接远程web访问，涵盖了UI控件和小部件、图和表、以及一个功能强大的数据网格控件，还有很多很多…令人印象深刻。
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