I've already looked over several posts on stack overflow asking virtually the exact same question yet none of what I found on those questions has helped. I'm very new to JQuery and Bootstrap so maybe I'm just missing some really simple thing.
I want to be able to to change the title of the tooltip on different elements after the first initialization(ideally multiple times after initialization.) A simplified version of what I'm dealing with:
<canvas id="bag0"  data-toggle="tooltip" title="test">
</canvas>
...
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
$(document).ready(function(){
            $('#bag0').data('tooltip',false)          
                  .tooltip({ title: 'new text'});
            $('[data-toggle="tooltip"]').tooltip();
});
This method to change the title was given from posting: How to overwrite twitter bootstrap tooltip?
The tooltip always reads "test." I've tinkered with a few others things to no avail. I suspect I'm overlooking something obvious.
Change Bootstrap 4 Tooltip title
$(document).ready(function() {
  // initilizing Tooltip
  $('[data-toggle="tooltip"]').tooltip();
  // Get the Tooltip
  let btn_tooltip = $('#my-btn');
  // Change Tooltip Text on mouse enter
  btn_tooltip.mouseenter(function () {
    btn_tooltip.attr('title', 'Default Tooltip').tooltip('dispose');
    btn_tooltip.tooltip('show');
  });
  // Update Tooltip Text on click
  btn_tooltip.click(function () {
    btn_tooltip.attr('title', 'Modified Tooltip').tooltip('dispose');
    btn_tooltip.tooltip('show');
  });
});
<!DOCTYPE html>
<html lang="en-US">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container-fluid">
  <p>Click the button:</p>
  <button id="my-btn" type="button" class="btn btn-primary" data-toggle="tooltip" title="Default tooltip">Click Me</button>
</div>
</body>
</html>
$('#topic_1').tooltip('dispose').tooltip({title: 'Goodbye'}).tooltip('show')
$('#topic_1').tooltip({title: 'Hello'}).tooltip('show');
setTimeout( function() {
  $('#topic_1').tooltip('dispose').tooltip({title: 'Goodbye'}).tooltip('show');
}, 5000);
#topic_1 {
  border: 1px solid red;
  margin: 50px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/css/bootstrap.min.css" integrity="sha384-Smlep5jCw/wG7hdkwQ/Z5nLIefveQRIY9nfy6xoR1uRYBtpZgI6339F5dgvm/e9B" crossorigin="anonymous">
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
  <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/js/bootstrap.min.js" integrity="sha384-o+RDsa0aLu++PJvFqy8fFScvbHFLtbvScb8AjopnFD+iEQ7wo/CG0xlczd+2O/em" crossorigin="anonymous"></script>
<div id="topic_1">Topic 1</div>
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With