Values will be internally wrapped by a
<b-input-group-text> to display correctly.
if you want better control over addons, you can use
prepend and append slots instead.
Use the <b-input-group-prepend> or
<b-input-group-append> to add arbitrary addons
wherever you like, and use these components to group buttons in
your input group. Single buttons must always be wrapped in these
components for proper styling.
Using <b-form-checkbox> and
<b-form-radio> components as addons, using
Bootstrap
utility classes
for additional styling to get them to
"fit" in the addon: