Bootstrap 5 Popovers Using function with popperConfig Options

Bootstrap 5 Popover is a feature of Bootstrap that allow you to display a small popup over the element when an element is clicked or hovered over.

Bootstrap 5 Popovers Using function with popperConfig Options: Popover popperConfig option is used to customize the behavior of the popover. The popperConfig option is an object that contains a set of options and modifiers that control the placement and behavior of the popover.

Syntax :

var popover = new bootstrap.Popover(element, {
    popperConfig: function (defaultBsPopperConfig) {
    }
})

Example 1: In this example, we place the popover on the right of element by using the popperConfig option.

HTML

<!DOCTYPE html>
<html>
<head>
      
    <link rel="stylesheet" href=
"https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css">
    <script src=
"https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js">
    </script>
    <script src=
"https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js">
    </script>
    <script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.6.1/jquery.min.js">
    </script>
</head>
<body class="text-center">
    <br>
    <br>
    <h1 class="text-success">GeeksforGeeks</h1>
    <h3>Popovers with popperConfig Options</h3>
    <button id="btn-popover" type="button" class="btn btn-primary" 
            data-toggle="popover" title="Popover Title" 
            data-content="Popover content">
            Toggle Popover
    </button>

    <!-- Initialize the popover with popperConfig options -->
    <script type="text/javascript">
        $(document).ready(function() {
            $('#btn-popover').popover({
              popperConfig: {
                placement: 'right',
                modifiers: {
                    preventOverflow: {
                        enabled: true,
                        boundariesElement: 'window'
                    }
                }
              }
            });
        });
    </script>
</body>
</html>

Output:

Bootstrap 5 Popovers Using function with popperConfig Options

Example 2: In this example, we will pass various popover options using the popperConfig option.

HTML

<!DOCTYPE html>
<html>
<head>
      
    <link rel="stylesheet" href=
"https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css">
    <script src=
"https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js">
    </script>
    <script src=
"https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js">
    </script>
    <script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.6.1/jquery.min.js">
    </script>
</head>
<body class="text-center">
    <br>
    <br>
    <h1 class="text-success">GeeksforGeeks</h1>
    <h3>Popovers with popperConfig Options</h3>
    <button id="btn-popover" type="button" class="btn btn-primary" 
            data-toggle="popover" title="Popover Title" 
            data-content="Popover content">
            Toggle Popover
    </button>

    <!-- Initialize the popover with popperConfig options -->
    <script type="text/javascript">
        $(document).ready(function() {
            $('#btn-popover').popover({
               popperConfig: {
                    placement: 'bottom',
                    modifiers: {

                        delay: {
                            delay: { "show": 500, "hide": 100 }
                        },
                        offset: {
                            offset: '0,10'
                        },
                        preventOverflow: {
                            boundariesElement: 'viewport'
                        },
                        flip: {
                            behavior: 'flip'
                        },
                        arrow: {
                            element: '.arrow'
                        }
                    },
                    eventsEnabled: true,
                    positionFixed: false
                }
            });
        });
    </script>
 </body>
</html>

Output :

Reference: https://getbootstrap.com/docs/5.0/components/popovers/#using-function-with-popperconfig

Bootstrap 5 Popovers Using function with popperConfig Options

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