How to use JavaScript variable in an HTML link

Question

The website that I am working on has a tag point to a different URL than the one that the website has. What I would like to do is get around the

Answer 1

I would have done it this way

HTML

    

        Link1
    

    

        Link2
    

    

        Link2
    
​

Javascript/Jquery

$(function(){
    var trueURL = window.location.href;
    var i = 1;
    $('a.build').each(function(){
        $(this).attr('href', trueURL + '#link' + i);
        i = i+1;
    });
});

Example of working code Here