How to implement traveling tips to help you in Yandex?

I can not understand how to implement a drop-down list at the bottom inputa.
I want to work the arrow during input(PgUp and PgDn)
The idea was to do it through a<select> drop-down list(below the arrows once worked), but then lost focus from the input, when the transition to select and enter to continue impossible. Now there's an idea just to show leaving the list when you focus the input, and to describe the events of "pushing arrows". But before you reinvent the wheel, I ask here.</select>
June 10th 19 at 15:08
0 answer

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