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rutger1140/gist:9993776

Created April 5, 2014 16:05
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Check for JS and SVG support and add/remove HTML classes accordingly. Snippet used in <head>
Raw
gistfile1.html
<script>
// Check for javascript support
(function(H){H.className=H.className.replace(/\bno-js\b/,'js')})(document.documentElement);
// Check for SVG support
(function(H){if(!!("createElementNS"in document&&document.createElementNS("http://www.w3.org/2000/svg","svg").createSVGRect)){H.className+=" svg"}else{H.className+=" no-svg"}})(document.documentElement);
</script>
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