Date methods of date object in JS

Question

function printTime() {
var d = new Date();
var hours = d.getHours();
var mins = d.getMinutes();
var secs = d.getSeconds();
document.body.innerHTML = hours+":"+mins+":"+secs;
}
setInterval(printTime, 1000);
How can I print the current time once every second to my laptop screen. Please care to expand. Thanks in advance.

Answer 1

Laptop screen? Did you mean browser screen in fact?