how to define a value in a href link

Question

var button = '<a href="ticket.html?id"+ 'id' data-ajax="false"><button class="btn">Book Now!</button></a>';

How do I define a value(id) in my a href link?

Answer 1

As Jérôme Teisseire said in a comment, try to edit this in your string

var button = '<a href="test.html?yourid=' + yourid + '" data-ajax="false">