SetWindowLong(edtSockPort.Handle, GWL_STYLE, GetWindowLong(edtSockPort.Handle, GWL_STYLE) or ES_NUMBER);
限制edit只能输入数字
最新推荐文章于 2024-08-29 15:52:39 发布
SetWindowLong(edtSockPort.Handle, GWL_STYLE, GetWindowLong(edtSockPort.Handle, GWL_STYLE) or ES_NUMBER);