Add template property support to MenuModel API in all menu components

[NathanPB]

I'm submitting a ... (check one with "x")

[ ] bug report
[ x ] feature request
[ ] support request => Please do not submit support request here, instead see https://forum.primefaces.org/viewforum.php?f=57

It was supposed to be added in #1597, right? I had tons of problems on using this new feature in TieredMenus, so I went to look at the source and it was implemented only to work in SplitButtons. Is this meant to be that way? Why? This does not makes sense if so

Works:

<SplitButton model={[ {template: <span>foobar</span>} ]}>

Does not works:

<TieredMenu model={[ {template: <span>foobar</span>} ]}>

[NathanPB]

I found a workaround of passing JSX elements to the label property

[mertsincan]

Hi @NathanPB,

Please see this issue; #1783 The template option is more customizable.

Best Regards,