AMX MVP-9000i, Руководство по эксплуатации и справочник, Страница: 187 / 202

Appendix A: Text Formatting
173 MVP-9000i 9" Modero® ViewPoint® Touch Panel with Intercom
Special Escape Sequences
The system has only a limited knowledge of URL formats, as it transparently passes the URL information onto the server
for translation. A user can then pass any parameters to the server side programs such as CGI scripts or active server
pages.
However; the system will parse the URL looking for special escape codes. When it finds an escape code, it replaces that
code with a particular piece of panel, button, or state information.
For example, "http://www.amx.com/img.asp?device=$DV" would become http://www.amx.com/img.asp?device=10001 .
Other used escape sequences include:
Escape Sequences
Sequence Panel Information
$DV Device Number
$SY System Number
$IP IP Address
$HN Host Name
$MC Mac Address
$ID Neuron ID
$PX X Resolution of current panel mode/file
$PY Y Resolution of current panel mode/file
$BX X Resolution of current button
$BY Y Resolution of current button
$BN Name of button
$ST Current state
$AC Address Code
$AP Address Port
$CC Channel Code
$CP Channel Port
$LC Level Code
$LP Level Port