show a button upon hovering card in bootstrap code example
Example: how to show text at the time of hover in bootstrap
<div class="text-center my-3">
<b-button v-b-tooltip.hover title="Tooltip directive content">
Hover Me
</b-button>
<b-button id="tooltip-target-1">
Hover Me
</b-button>
<b-tooltip target="tooltip-target-1" triggers="hover">
I am tooltip <b>component</b> content!
</b-tooltip>
</div>