개발하자/자바스크립트
createElement 로 셀렉트 옵션 추가하기
i구야
2015. 2. 28. 11:28
<html>
<head>
<style type="text/css">
</style>
<script>
window.onload=function(){
document.f.b.onclick=function(){
var opTag= document.createElement("option");
opTag.innerHTML=document.f.txt.value;
document.f.sel.appendChild(opTag);
}
}
</script>
</head>
<body>
<form name="f">
<select name="sel">
<option>javascript</option>
<option>html</option>
<option>css</option>
</select>
<input type="button" value="과목추가" name="b">
<input type="text" name="txt">
</form>
</body>
</html>