activate code every 3 seconds js code example

Example 1: javascript setinterval

setInterval(function(){ 
	console.log("Oooo Yeaaa!");
}, 2000);//run this thang every 2 seconds

Example 2: js do every x seconds

window.setInterval(function() {
  // do stuff
}, 1000); // 1000 milliseconds (1 second)