LEGBL, LEGREV, LEGUS, NOLEGBL, NOLEGREV, and NOLEGUS (JANUS DEFINE parameters): Difference between revisions
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Valid only for <var>[[JANUS DEFINE#type|WEBSERV]]</var> ports. | Valid only for <var>[[JANUS DEFINE#type|WEBSERV]]</var> ports. | ||
== | ==See also== | ||
<ul> | |||
<li>[[List of Janus commands]] | |||
<li>[[JANUS DEFINE#parmlist|List of JANUS DEFINE parameters]] | |||
</ul> | |||
[[Category:JANUS DEFINE parameters|LEGBL, LEGREV, LEGUS, NOLEGBL, NOLEGREV, and NOLEGUS]] | [[Category:JANUS DEFINE parameters|LEGBL, LEGREV, LEGUS, NOLEGBL, NOLEGREV, and NOLEGUS]] | ||
Revision as of 22:59, 29 February 2012
<section begin="desc" />Display attributes for Janus Web Legacy pages<section end="desc" />
LEGBL, LEGREV, LEGUS, NOLEGBL, NOLEGREV, and NOLEGUS are parameters on JANUS DEFINE, which defines and sets characteristics of a Janus port.
Indicates whether or not Janus Web Legacy Support is to indicate the blinking (LEGBL, NOLEGBL), reverse (LEGREV, NOLEGREV) and underscore (LEGUS, NOLEGUS) attributes in the classes it generates for input and output fields. The default (NOLEGBL, NOLEGREV, and NOLEGUS) means that Janus Web Legacy Support will not indicate these attributes in the classes for fields.
This parameter has no effect if an external style sheet is not used (CSS parameter in JANUS WEB SCREEN rules).
If LEGBL, LEGREV, or LEGUS is set, the external style sheet would have to define styles for every color with the indicated attribute, so the style sheet becomes considerably more complicated. On the other hand, unless these are set, there is no way to display blinking, reversed, or underscored text as different from other text in a Janus Web Legacy Support page.
The LEGBL, LEGREV, LEGUS, NOLEGBL, NOLEGREV, and NOLEGUS parameters on the JANUS DEFINE can be overridden on a URL basis by the like-named parameters on JANUS WEB SCREEN rules or on an application level by the like-named parameters in $Web_Screen calls.
Valid only for WEBSERV ports.