How to determine geo coordinates by Yandex API address?

Question

Yandex maps

Good afternoon ! Please tell me how can I make it so that by pressing the button the address is read from the container, the coordinates are determined and the mark is displayed on the Yandex map? I managed to make a standard example shown on the Yandex API website api.yandex.ru/maps/doc/jsapi/2.1/quick-start/tasks... and it turns out to determine the coordinates at api.yandex.ru/maps/doc/jsapi /2.1/ref/reference/geo... but I can't add 2 and 2 , I tried to pass the received coordinates to ymaps.Placemark , but it does not accept them, however, the coordinates come even if they are put into ymaps.Placemark manually (just numbers ) then it shows the place on the map

Answer 1

If they had immediately issued an example, I would have helped earlier. You are doing everything right, only there is such a variable map, which you simply copied from the example, and you have it called myMap.
codepen.io/iiil/pen/jireh
See an example, though I changed the address to St. Petersburg, so look for the balloon in St. Petersburg :)

Answer 2

And how to make the output of geo-coordinates so that they are visible to the user, remembered by the system in the cache when moving from page to page ...