ng2-bootstrap-base-modified/demo/src/app/components/+popover/demos/dismiss/dismiss.html

Native Angular Bootstrap Components Typeahead modified

<button type="button" class="btn btn-success"
        popover="Vivamus sagittis lacus vel augue laoreet rutrum faucibus."
        popoverTitle="Dismissible popover"
        triggers="focus">
  Dismissible popover
</button>