load javascript when page is loaded code example

Example 1: html tag run only after whole page is loaded

//put your JS code in
document.onload = function {
	// the code here will run when all the HTML is loaded (but the css and the images may miss)
}

// or in
window.onload = function {
  // the code here will run when the whole page is loaded (including css and images)
}

Example 2: run on load js

function codeAddress() {
            alert('ok');
        }
window.onload = codeAddress;