Web app text field line break fix for Business Catalyst

fix-line-break.js

// Fix line breaks in web app lists
// .js .fix-br set to hidden in css
if (('.fix-br').length) {
    var str;
    $('.fix-br').each(function () {
        str = $(this).html();
        str = str.replace(/(\n)+/g, '<br>');
        $(this).html(str).css('visibility', 'visible');
    });
}