https://stackoverflow.com/questions/21783123/qt-error-invalid-use-of-incomplete-type-class-qlabel
在操作w3cschool中的对话框例子时,报错:
经查,解决方案为上面连接:
具体解决方案如下图片:
https://stackoverflow.com/questions/21783123/qt-error-invalid-use-of-incomplete-type-class-qlabel
在操作w3cschool中的对话框例子时,报错:
经查,解决方案为上面连接:
具体解决方案如下图片: