Drop down text field

HI
Can I made using textarea field, drop down text - like on this short video




Sorry for my English

Hello

this can be done with a few lines of PHP and JS code inside file:

categoy_items.php

I guess you are asking if this is implemented
- currently it is not implemented
it is relative easy to implement and it sounds that it is not a rare case, thus worth considering for future

what is implemented, is in out "blog" template to open items in modal popup window

Hello

this is trivial to add to our blog template,

what would the text for toggle button "see all text" would be ?

could it be just a button / link with 3 dots ?
...

i recommend
create 2 field
display 1 completly and an other use joomla slider plugin
its easier to do

Thank you so much

Hello

I like the idea, and have implemented this for description field and textarea fields

but you will need to disable "Strip tags and cut in the "blod" category layout and instead enabled it ...
in the "description" field !

Would want --test-- the changes (not for live site) ?