Comment faire de bootstrap panneaux redimensionnables

Comment permettent de changer la hauteur du panneau en le faisant glisser le panneau de pied de page à l'aide de la souris.

J'ai essayé resize: vertical style dans le code ci-dessous, mais elle ne permet pas de faire glisser le panneau de pied de page.

<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
    <style>
        .panel-resizable {
            resize: vertical;
        }
    </style>
</head>
<body>

    <div class="panel panel-default">
        <div class="panel-body panel-resizable" style="height:80px">
        </div>
        <div class="panel-footer">Band1</div>
    </div>

    <div class="panel panel-default">
        <div class="panel-body panel-resizable">
        </div>
        <div class="panel-footer">Band2</div>
    </div>
</body>
</html>
InformationsquelleAutor Andrus | 2016-01-04