我在vb6.0的时候这样写:
if txtID = “” then
msgbox ("Please enter a ID", vbinformation)
txtID.SetFocus
end sub
end if
我在vb2010的时候照这样写都不可以了- -0
txtID = “” ---》这句一直有问题!
JBTALKS.CC |联系我们 |隐私政策 |Share
GMT+8, 2026-1-4 07:31 AM , Processed in 0.084451 second(s), 21 queries .
Powered by Discuz! X2.5 © 2001-2012 Comsenz Inc.
本论坛言论纯属发表者个人意见,与本论坛立场无关
Copyright © 2003-2012 JBTALKS.CC All Rights Reserved
Dedicated Server powered by iCore Technology Sdn. Bhd.