lua http: dont show pointing to localhost qrcode

share/lua/http/js/ui.js

@@ -82,6 +82,12 @@ $(function () {
     });
     $('#stream_host').val(stream_server);
     $('#mobileintflink').click(function () {
+        if (   ( window.location.hostname == 'localhost' )
+            || ( window.location.hostname == '127.0.0.1' )
+            || ( window.location.hostname == '[::1]' ) )
+        {
+             return true;
+        }
         var urlimg = location.href + '/mobile.html';
         var codeimg = $('<img width="350" height="350" alt="qrcode"/>');
         codeimg.attr('src', 'http://chart.apis.google.com/chart?cht=qr&chs=350x350&chld=L&choe=UTF-8&chl=' + encodeURIComponent(urlimg));