function on page ready pure javascript code example
Example 1: document ready without jquery
document.addEventListener("DOMContentLoaded", function(event) {
//we ready baby
});
Example 2: document ready javascript
$(document).ready(function(){
$("button").click(function(){
$("p").slideToggle();
});
});
Example 3: js dom ready function
<!doctype html>
<html>
<head>
</head>
<body>
Your HTML here
<script>
// self executing function here
(function() {
// your page initialization code here
// the DOM will be available here
})();
</script>
</body>
</html>