How do I capture a CTRL-S without jQuery or any other library?

Question

How do I go about capturing the CTRL + S event in a webpage?

I do not wish to use jQuery or any other special library.

Thanks for your

Answer 1

Add Shortcuts JS library and do the following code :

<script src="js/libs/shortcut/shortcut.js" type="text/javascript"></script>

Then

shortcut.add("Ctrl+S", function() {
            alert("لقد قمت بالصغط على مراقبة مع حرف السين");
        });