Inject creativeComment after render so it sticks around

prebid · May 27, 2021 · 38843b6 · 38843b6
1 parent f2befaa
commit 38843b6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/prebid.js b/src/prebid.js
@@ -422,10 +422,10 @@ $$PREBID_GLOBAL$$.renderAd = function (doc, id, options) {
           const {height, width, ad, mediaType, adUrl, renderer} = bid;
 
           const creativeComment = document.createComment(`Creative ${bid.creativeId} served by ${bid.bidder} Prebid.js Header Bidding`);
-          utils.insertElement(creativeComment, doc, 'body');
 
           if (isRendererRequired(renderer)) {
             executeRenderer(renderer, bid);
+            utils.insertElement(creativeComment, doc, 'html');
           } else if ((doc === document && !utils.inIframe()) || mediaType === 'video') {
             const message = `Error trying to write ad. Ad render call ad id ${id} was prevented from writing to the main document.`;
             emitAdRenderFail({reason: PREVENT_WRITING_ON_MAIN_DOCUMENT, message, bid, id});
@@ -443,6 +443,7 @@ $$PREBID_GLOBAL$$.renderAd = function (doc, id, options) {
             doc.write(ad);
             doc.close();
             setRenderSize(doc, width, height);
+            utils.insertElement(creativeComment, doc, 'html');
             utils.callBurl(bid);
           } else if (adUrl) {
             const iframe = utils.createInvisibleIframe();
@@ -454,6 +455,7 @@ $$PREBID_GLOBAL$$.renderAd = function (doc, id, options) {
 
             utils.insertElement(iframe, doc, 'body');
             setRenderSize(doc, width, height);
+            utils.insertElement(creativeComment, doc, 'html');
             utils.callBurl(bid);
           } else {
             const message = `Error trying to write ad. No ad for bid response id: ${id}`;