ng2-bootstrap-base-modified/demo/src/app/components/+tooltip/demos/dynamic/dynamic.html

Native Angular Bootstrap Components Typeahead modified

<button type="button" class="btn btn-info" [tooltip]="content">
  Simple binding
</button>

<template #tolTemplate>Just another: {{content}}</template>
<button type="button" class="btn btn-warning" [tooltip]="tolTemplate">
  TemplateRef binding
</button>