删除确认弹出，jquery，bootstrap [重复]

Im trying to do a pop up which says("are you sure you want to delele?") and have OK - CANCEL options..

Here is my delete button:

<a href='borrar.php?borrar=1&iden=".$row['id']."'><button type='button' class='btn btn-danger'>BORRAR</button></a>

And here is the function "delete"

   <?php include('connect.php'); 

    $error="";

    if(isset($_GET['borrar']))
{
        $ident=$_GET['iden'];
        $delete=mysql_query("DELETE FROM materias WHERE id=$ident");
    if($delete)
        header("location:hola.php");
        else
            $msg='ERROR : '.mysql_error();
}



?>

I wanna make a pop up using bootstraps and i have no idea :/.

Hope you can help me :)

Thanks!

</div>

You can do it by ajax also by following this code :
function deleteRecord(user_id)
{
    if(confirm('Sure To Remove This Record ?'))
     {
        $.ajax({
                type: 'POST',
                url: 'delete page name',
                data:  {user_id: user_id},
                dataType: "text",
                success: function (data) 
                {
                    location.reload();
                },
                error: function(error)
                {
                }
                });

     }
}

In html call function like this :

 <button onclick="deleteRecord(<?php echo $user_id ?>);" type="submit" class="btn btn-warning btn-xs"><i class="fa fa-power-off" aria-hidden="true"></i></button>

html page may be like :

A simple javascript code is

<a href='borrar.php?borrar=1&iden=".$row['id']."' onclick="return confirm('are you sure you want to delele?')"><button type='button' class='btn btn-danger'>BORRAR</button></a>