Bootstrap modal: background jumps to top on toggle

Question

I have a problem, with a modal. I have a button on a page, that toggles the modal. When the modal shows up, the page jumps to top.

I have done everything I could to

Answer 1

The easiest way to solve the jumping background is to define two parameters:

body.modal-open {
  overflow: visible;
  padding-right: 0 !important;
}