<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>txt</title>
<style>
p.i{
letter-spacing: 2px;
}
</style>
</head>
<body>
<p></p>
<script>
function debug(msg){
var log = document.getElementById("debuglog");
if(!log){
log = document.createElement("div");
log.id = "debuglog";
log.innerHTML = "<h1>Debug Log";
document.body.appendChild(log);
}
var pre = document.createElement("pre");
var text = document.createTextNode(msg);
pre.appendChild(text);
log.appendChild(pre);
}
debug('s');
</script>
</body>
</html>
