How to make android keyboard insensitive to my position fixed?

Question

JavaScript

Now I will describe the problem.
remtech.dropcogs.pro/tmp/reqlist.page.html
If you open the filter by date, try to enter something there, when you open the keyboard on the wheelbarrows, my entire framework on jquery suffers a natural disaster. In principle, it is quite possible to fix this - the screen sizes change, but how can you track the change in window height and pass a couple of necessary crutches to the markup?