[브라우저 객체모델] window.onload

window.onload 실행순서

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>

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

</script>
</head>
<body>

<h1>Process-1</h1>
<script type="text/javascript">alert('process-1')</script>

<h1>Process-2</h1>
<script type="text/javascript">alert('process-2')</script>

</body>
</html>

실행결과를 확인해보면 HTML부분을 다 읽고나서 onload함수가 실행되는 것을 알 수 있다.

순서 : Process -1 ---> Process -2 ---> onload function()

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