Ext例子。如果你是初学ext可能会对你有所帮助的。

pxa270实验板上的，中断测试程序，可以通过实验箱上按钮，来获取按下中断次数。-Experimental pxa270 panel, interrupted test procedures can be through experiments on the button box, to obtain the number of press interruption.

Extjs练习项目，各种配置已经完毕，直接写自己的代码即可-Extjs practice project, various configurations have been completed, write your own code to direct