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davidvandenbor/canonical-via-js-in head.html

Last active July 16, 2020 12:51
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Add canonical url via JS in html
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canonical-via-js-in head.html
<script type='text/javascript'>
var link = !!document.querySelector("link[rel='canonical']") ? document.querySelector("link[rel='canonical']") : document.createElement('link');
link.setAttribute('rel', 'canonical');
link.setAttribute('href', location.protocol + '//' + location.host + location.pathname);
document.head.appendChild(link);
</script>
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