+1
https://groups.google.com/d/msg/web2py-developers/FMCF0HTs64A/CJ-PNCaIsuwJ
2012. augusztus 21., kedd 15:58:27 UTC+2 időpontban mweissen a következőt
írta:
>
> I have played with some menu details and these are my results
>
> First try:
>
> response.menu = [
> (T('Home'), False, URL('default','index'), [
> (T('Dummy1'), False, URL('default','index'), [],),
> (T('Dummy2'), False, None, [],),
> (T('Desktop'), False, URL('default','index'), [],
> not (request.user_agent().is_mobile or
> request.user_agent().is_mobile)),
> (T('Mobile'), False, URL('default','index'), [],
> request.user_agent().is_mobile),
> (T('Tablet'), False, URL('default','index'), [],
> request.user_agent().is_tablet),
> ])
> ]
>
>
> *Desktop:*
> I have expected and I got: Home | Dummy1 | Dummy2 | Desktop (#1)
>
> *Mobile phone:*
> I have expected:
> Home | Dummy1 | Dummy2 | Mobile
>
> I got:
> Home | Dummy1 | Mobile (#2)
>
> *Tablet:*
> I have expected:
> Home | Dummy1 | Dummy2 | Tablet
>
> I got:
> Home | Dummy1 | Mobile | Tablet (#2, #3)
>
> Now a second try:
>
> response.menu = [
> (T('Home'), False, None, [
> (T('Dummy1'), False, URL('default','index'), [],),
> (T('Dummy2'), False, None, [],),
> (T('Desktop'), False, URL('default','index'), [],
> not (request.user_agent().is_mobile or
> request.user_agent().is_mobile)),
> (T('Mobile'), False, URL('default','index'), [],
> request.user_agent().is_mobile),
> (T('Tablet'), False, URL('default','index'), [],
> request.user_agent().is_tablet),
> ])
> ]
>
>
> *Desktop:*
> I have expected and I got: Home | Dummy1 | Dummy2 | Desktop (#1)
>
> *Mobile phone:*
> I have expected:
> Home | Dummy1 | Dummy2 | Mobile
>
> I got:
> <empty menu> (#2, #4)
>
> *Tablet:*
> I have expected:
> Home | Dummy1 | Dummy2 | Tablet
>
> I got:
> <empty menu> (#2, #4)
>
> Comments:
>
> #1: Everything works as expected, but only on a desktop pc
> #2: Menu items without a link are not displayed on a mobile device
> #3: Interesting: a tablet is a "tablet" *and *a "mobile phone"
> #4: The empty menu is very confusing. It took some hours to find it out,
> because my "real" menu is more complicated.
>
> Maybe #2, #3 and #4 are *features *and not *bugs*, but I think, these
> things should be documented or changed.
> My proposal: menu items should not become invisible depending on the
> device. If somebody wants this behavior he could use the fifth component.
>
> Maybe is_tablet should be True only for tablets and not for mobile phones
> too. But in this case there should be not only a mobile.html view but
> also a tablet.html. And this would make things more complicated.
>
> Regards, Martin
>
>
>
>
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