내용 복사/지우기 함수이용

i구야 2015. 2. 14. 11:21

<html>
<head>
<script>
window.onload=function(){
co.onclick=copyF; //함수를 선언
del.onclick=deleteF;
}

function copyF(){
  b.value=a.value;
}
function deleteF(){
  b.value="";
  a.value="";
}
</script>
</head>
<body>
<input type="text" id=a>
<input type="text" id=b>
<input type="button" value="복사" id=co>
<input type="button" value="지우기" id=del>
</body>
</html>