кнопка HTML по ссылке
<a href="https://www.google.com">
<button>Go to Google</button>
</a>
hateschoollovecoding
<a href="https://www.google.com">
<button>Go to Google</button>
</a><button class="btn btn-success" onclick="location.href='http://google.com';"> Google</button>
#open link from buttonbutton with hyperlink