Question

I’m this code embed my js file for win key close. This codes:

jQuery(document).keydown(function(e){
    alert(e.keyCode); // replace "37" below with the windows key code
    if (e.keyCode == 37) { 
       alert( "windows key pressed" );
       return false;
    }
});

Working good. But i want only work 1 div. How can i do this?

Answer 1

Add the selector instead of document

jQuery('selector') instead of jQuery(document)

where selector can be anything like id, class e.t.c

Demo which uses selector as id

Another Demo will work for only one input inside a div.

Div Demo will work only for first div

Disabled for Div will work only for span not for div

Disabled for input in div will work for all input if they are not inside a div