JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://code.jquery.com/jquery-2.1.4.min.js"></script>
<span id="example"></span>
<script>
function myFunc(mVar)
{
alert(mVar);
}
</script>
JavaScript
var myVar2;
var var1='a';
var myVar='b';
$(document).ready(function(){
myVar2 = "<hr>"+var1+"</hr><table><tr><td><a href='#' onclick='myFunc(\" "+myVar+" \")'>Show</a></td></tr></table>"
$('#example').html(myVar2);
} );