BadCoder

This is my first post and I'm not very good with Java. I'm trying to automatically create the following schema meta tag for my website: <meta itemprop="url" content="URLofthispage" /> The best I came up (pieced together from the internet) with is: <script>var addLink = function(url){ var link = document.createElement('meta'); link.setAttribute('itemprop', 'url'); link.content = window.location.href; document.getElementsByID('placehere')[0].appendChild(link); </script> And then <p id="placehere"><p> to place the meta tag in the correct location in my code. I have tried the same format also for <link itemprop="url" href="URLofthispage" /> which can also be used for the url tag. Any suggestions would be greatly appreciated.