Board Thread:Support Requests - Getting Technical/@comment-301511-20161227170339/@comment-29826282-20161228000842

If you wanted to use JavaScript, you could use an AJAX 'post' method to post the template to an array of pages. This will post the contents of  to the pages listed in the array.

Disclaimer: Don't casually paste that into your browser console unless you are absolutely sure you wish to create the pages in question.