Fill form with link data

and q use will when <input inputs data-fill-form-params='?q=test&q2=test2>example.com</a> <input href="http://example.com" q2 fill with param name="q"> tab <a name="q2"> extension form new name fill data this example: (data-fill-form-params='?q=test&q2=test2) with parameters. link opens link data