Widget Iframe change URL Dinamycally

[admin]

You can do this via Custom JavaScript, change #widget-2 to your widget's id, create buttons as needed and set Additional classes to btn-1, btn-2 and so on.

Code:

$(function() {
  function seturl(url) {
    $('#widget-2 iframe').prop('src', url);
  }

  $('.btn-1').off('vclick').on('vclick', function() {
    seturl('https://forum.logicmachine.net');
  });

  $('.btn-2').off('vclick').on('vclick', function() {
    seturl('http://openrb.com');
  });
});