function displayTime() {

  var currentTime = new Date();

  var hours = currentTime.getHours();

  var minutes = currentTime.getMinutes();

  var seconds = currentTime.getSeconds();

​

  // Formatting hours, minutes, and seconds to have two digits

  hours = (hours < 10 ? "0" : "") + hours;

  minutes = (minutes < 10 ? "0" : "") + minutes;

  seconds = (seconds < 10 ? "0" : "") + seconds;

​

  // Creating a string with the current time

  var currentTimeString = hours + ":" + minutes + ":" + seconds;

​

  // Displaying the current time inside an element with the id "timeContainer"

  document.getElementById("timeContainer").innerHTML = currentTimeString;

}

​

// Calling the displayTime function every second to update the time

setInterval(displayTime, 1000);