Revision 31881: fhemweb_popup.js: show button by default only on mobile, new option ...
fhemweb_popup.js: show button by default only on mobile, new option alwaysVisible
Source: Revision 31881: fhemweb_popup.js: show button by default only on mobile, new option ... (http://svn.fhem.de/trac/changeset/31881/trunk)