current jquery version code example

Example 1: jquery get version

jQuery().jquery;

Example 2: jquery

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>

Example 3: jquery version how

if (typeof jQuery != 'undefined') {  
    // jQuery is loaded => print the version
    alert(jQuery.fn.jquery);
}

Example 4: jquery OR operation

$('[myc="blue"],[myid="1"],[myid="3"]');