Source Code: (back to article)
<!DOCTYPE html>
<html>
<body>
<p id="demo"></p>
<script>
var txt = "";
var person = {fname:"John", lname:"Doe", age:25};
var x;
for (x in person) {txt += person[x] + " ";}
document.getElementById("demo").innerHTML = txt;
</script>
</body>
</html>