Webflow Form Submission for Loops

before.js

<script type="text/javascript">
    /* apply only to forms with the action pointing to Loops */
    $('form[action^="https://app.loops.so"]').each(function (i, el) {
        form = $(el);
        form.submit(function (e) {
          /* stop the form from submitting */
          e.preventDefault();
          form = $(e.target);
          action = form.attr('action');
          /* submit the form via ajax */
          $.ajax({
            url: action,
            method: "POST",
            data: form.serialize(),
            dataType: "json",
            success: function (data) {
              if (data.success) {
                /* successful submission - hide the form and show the success message */
                parent = $(form.parent());
                parent.children('form').css('display', 'none');
                parent.children('.w-form-done').css('display', 'block');
              } else {
                parent = $(form.parent());
                parent.find('.w-form-fail').css('display', 'block');
              }
            },
            error: function () {
              /* failed submission - show the failure message */
              parent = $(form.parent());
              parent.find('.w-form-fail').css('display', 'block');
            }
          });
        });
    });
</script>

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