jquery in confluence.

https://confluence.atlassian.com/confkb/how-to-use-javascript-in-confluence-313458839.html

https://answers.atlassian.com/questions/40807/use-of-jquery-in-confluence

<script>
AJS.toInit(function() {
        var request=null;
        var text;
        if(window.XMLHttpRequest)
        {
            request=new XMLHttpRequest();
        }else if(window.ActiveXObject)
        {
            request=new ActiveXObject("Microsoft.XMLHTTP");
        }
        if(request)
        {
            request.open("GET","/project.txt",true);
            request.onreadystatechange=function()
            {
                if(request.readyState===4)
                {
                    if (request.status == 200 || request.status == 0)
                    {
                        text = request.responseText;
                        console.log(text);
                        text = text.replace(/\t/g,'</td><td>');
                        text = text.replace(/\n/g,'</td></tr><tr><td>');
                        text = "<table class='NEWtable'><tr><td>"+text+"</table>";
                        console.log(text);
                       document.getElementById("text").innerHTML= text;
                       $('.NEWtable td').css('padding','0 2em');
                    }
                }
            }
            request.send(null);
        }else{
            alert("error");
            }
 });
</script>
<a href="#" id="mylink">My Link</a>
<div id="text"></div>