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Archive
August 24th, 5:01am
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Adding hasJS Class When JavaScript Is Available
While at An Event Apart Boston, Jeremy Keith delivered the best lecture of the conference, about progressive enhancement. One slide caught my attention the most. It was about adding a class to the body if JavaScript was available. Here is his code example using jQuery:
Keith's Example using jQuery:
CSS
Why add a class if JavaScript is enabled?
Although the majority of desktop users have JavaScript enabled, mobile is one of the most used platforms to surf the web. Some mobile browsers don't support JavaScript. Keep in mind that search engines don't run JavaScript, so NEVER add important content using JavaScript.
