How to redirect page after click on Ok button on sweet alert?

I am able to display sweet alert after the page refresh but I have to click on Ok button which I am getting on sweet alert to redirect the page.Please help me in this.

<?php
    echo '<script type="text/javascript">';
    echo 'setTimeout(function () { swal("WOW!","Message!","success");';
    echo '}, 1000);'
    echo 'window.location.href = "index.php";';
    echo '</script>';
?>

Answer

To specify a callback function, you have to use an object as the first argument, and the callback function as the second argument.

echo '<script>
    setTimeout(function() {
        swal({
            title: "Wow!",
            text: "Message!",
            type: "success"
        }, function() {
            window.location = "redirectURL";
        });
    }, 1000);
</script>';