template

A template string or a function to be used for formatting the text. Defaults to "{0}", which will output the current value.

<div id="progress1"></div>

<script type="text/javascript">
     $(function () {
        $("#progress1").shieldProgressBar({
            value: 30,
            text: {
                enabled: true,
                template: "{0} %"
            }
        });
    });
</script>