先介绍表格EXDBGird，因为继承DBGridEh，原本就是继承DBGrid的，但DBGridEh 功能更强，就沾沾光吧，这部分就不说了，下面介绍的功能或未实现，但先写出来。 DBGridEh是要交费的，-First introduced the form EXDBGird, because inheritance DBGridEh, originally DBGrid succession, but more powerful DBGridEh on沾沾light bar, this

DBGrid for beginner. Delphi 5 - 7-DBGrid for beginner. Delphi 5- 7

print the contents of dbgrid