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How-To-Detect-If-Caps-Lock-Is-On-Using-Pure-JavaScript

How To Detect If Caps Lock Is On Using Pure JavaScript?

There are quite a few scripts out there for checking whether the Caps Lock key is on. However, the top searches for a helpful JavaScript function turn up a lot of dated, obsolete code that usually doesn’t work or uses techniques that are frowned upon, such as obtrusive JavaScript. This technique i...