文件名称:TextEditor
介绍说明－－下载内容均来自于网络，请自行研究使用
通过交叉编译下载可执行文件到A8试验箱上，在显示器上显示文本编辑界面，实现新建，打开，保存，另存为等功能-Cross-compiled executable file downloaded onto A8 experiment box, text editing interface on the display, to achieve New, Open, Save, Save As, and other functions
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ex11_TextEditor
...............\TextEditor
...............\..........\TextEditor.pro
...............\..........\TextEditor.pro.user
...............\..........\icon
...............\..........\....\copy.png
...............\..........\....\cut.png
...............\..........\....\new.png
...............\..........\....\open.png
...............\..........\....\paste.png
...............\..........\....\save.png
...............\..........\main.cpp
...............\..........\mainwindow.cpp
...............\..........\mainwindow.h
...............\..........\mainwindow.ui
...............\..........\res.qrc