[DOM_Document] JS - title - 타이틀 (=문서제목) 설정/반환

document.title 예제

 

<title>홈짱닷컴</title>

 

<button onclick="homzzang()">클릭</button>

<p id="demo"></p>

 

<script>

function homzzang() {

  var x = document.title;

  document.getElementById("demo").innerHTML = x;

}

</script>

 

결과보기