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I want to add a tooltip (with the help of bootstrap) to the site I am building (Angular, in ts).

I used the link: https://getbootstrap.com/docs/4.0/components/tooltips/

The problem:

The tooltip I created looks like this:

enter image description here

And the tooltip I want to get is:

enter image description here

My code:

componentName.component.ts:

  <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="bottom" title="Tooltip on bottom">
    Tooltip on bottom
  </button>

index.html:

    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l" crossorigin="anonymous">
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-Piv4xVNRyMGpqkS2by6br4gNJ7DXjqk09RmUpJ8jgGtD7zP9yug3goQfGII0yAns" crossorigin="anonymous"></script>
 

  <!-- For tooltips: -->
  <script>
    $(function () {
      $('[data-toggle="tooltip"]').tooltip()
    })
  </script>

The question: Do you have any idea where my mistake is? Thanks!

2 Answers 2

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I think you missed data-toggle attribute on Button element. And another important question is Did you import jquery inside Angular? Native Angular way for using bootstrap is ngx-bootstrap

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  • Thank you! I added the data-toggle attribute on Button element, but the problem remained (I updated the question). Do you have another idea? I use bootstrap V4
    – Sunny
    Commented Jun 4, 2021 at 19:38
  • For Angular (not angular js) the best solution is ngx-bootstrap. It's simple to use and compatible with bootstrap markup and you could use v4 or v3. Using Jquery with Angular cause performance issues and not recommended. Commented Jun 6, 2021 at 9:17
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You've mixed bootstrap v4 and v5.

The markup of your component is from bootstrap v5 and the javascript-code from bootstrap v4.

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  • You're right! Thanks! I adapted the two pieces of code to fit bootstrap v4.6, but the problem still remained. (I updated the question). Do you have an idea for another reason?
    – Sunny
    Commented Jun 4, 2021 at 18:08

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