Joomla 3.9.21
I have a menù that wrap an iframe and I want to print that page without header and footer.
How can I do this?
I tried different things, i.e. I add this in custom.css:
@media print {
.t3-header {
display: none !important;
}
.t3-footer {
display: none !important;
}
}
but without success.
Anybody can help me?