Home >>Bootstrap Tutorial >Bootstrap Tooltip
A Tooltip is used to provide small pop-up box. When the user moves mouse pointer over the text then pop-ups will display and provide some textual hints. For this, add data-toggle="tooltip" attribute to an element.
For creating tooltip, you must include the library popper.js for positioning.
Let's take an example of tooltip:
<!DOCTYPE html> <html> <head> <title>Bootstrap Tooltip</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/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/1.16.0/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <button type="button" class="btn btn-secondary mt-5" data-toggle="tooltip" data-placement="top" title="Tooltip on top"> Tooltip on top </button> <script> $(document).ready(function(){ $('[data-toggle="tooltip"]').tooltip(); }); </script> </div> </body> </html>
You can enable the tooltip everywhere to your page by adding data-toggle and data-placement to an element.
Let's take an example of tooltip everywhere:
<!DOCTYPE html> <html> <head> <title>Bootstrap Tooltip</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/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/1.16.0/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script> </head> <body> <div class="container mt-5"> <button type="button" class="btn btn-primary" data-toggle="tooltip" data-placement="top" title="Tooltip on top"> Tooltip on top </button> <button type="button" class="btn btn-primary" data-toggle="tooltip" data-placement="right" title="Tooltip on right"> Tooltip on right </button> <button type="button" class="btn btn-primary" data-toggle="tooltip" data-placement="bottom" title="Tooltip on bottom"> Tooltip on bottom </button> <button type="button" class="btn btn-primary" data-toggle="tooltip" data-placement="left" title="Tooltip on left"> Tooltip on left </button> <script> $(document).ready(function(){ $('[data-toggle="tooltip"]').tooltip(); }); </script> </div> </body> </html>