design optionen

flag.js

@@ -1,6 +1,11 @@
 (function(connector) {
   'use strict';
 
+  var style = 'default';
+  if(document.body.dataset.feedbackstyle) {
+    style = document.body.dataset.feedbackstyle;
+  }
+
   var iframe;
   var flag;
   var col = 'light';
@@ -27,7 +32,7 @@
     document.body.appendChild(flag);
 
     var form = document.createElement('form');
-    form.action = connector+"?col="+col;
+    form.action = connector+"?style="+style;
     form.target = 'flag-iframe';
     form.method = 'POST';
     const screenshotTarget = document.body;