Answers for "bootstrap tooltip render html"

tooltip html bootstrap

$(function () {
  $('[data-toggle="tooltip"]').tooltip()
})

bootstrap tooltip on dynamic element

$("body").tooltip({
    selector: '[data-toggle="tooltip"]'
});

Tooltip with Html attribute bootstrap 5

<button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-html="true" title="<em>Tooltip</em> <u>with</u> <b>HTML</b>">
  Tooltip with HTML
</button>