window afterload function in js code example

Example 1: window.onload execute after load page

/* javascript function is executed after 5 seconds page was loaded */
window.onload = function() {
   setTimeout(loadAfterTime, 5000)
}; 
 
function loadAfterTime(){
   document.getElementById("menu").style.display="block";
}

Example 2: html tag run only after whole page is loaded

<body onload="script();">
<!-- will call the function script when the body is load -->

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Javascript Example

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