vfp多层表头.可以实现多层表头，并表格列随意拖动。
vfp multi-meter can be achieved multi-header, and table columns easily drag. (2014-03-27, VFP, 126KB, 下载12次)
VFP开发用Grid多表头，封装成类，测试没有问题，可再次开发
VFP developers using Grid multiple headers, packaged into a class (2013-07-17, VFP, 257KB, 下载9次)
针对vfp表格处理，解决很多直观表格上问提，实现双表头的类。
For vfp form processing, visual form to solve a lot of question put to achieve double-header of the class. (2011-09-05, VFP, 110KB, 下载17次)