<html>
<head>
<title> </title>
<script language="javascript">
<!--
function check()
{
var form = document.form1;
var box = form.bx1;
var str = box.value;
for(i=0; i<str.length; i++)
{
if(!((str.charCodeAt(i) > 0x3130 && str.charCodeAt(i) < 0x318F) || (str.charCodeAt(i) >= 0xAC00 && str.charCodeAt(i) <= 0xD7A3)))
{
alert("반드시 한글만 입력하세요");
box.value = "";
return false;
}
else; // 처리
}
}
//-->
</script>
</head>
<body>
<form name="form1" method="post" action="#" onsubmit="return check() ">
한글 : <input type="text" name="bx1" size="" maxlength="" />
<input type="submit">
</form>
</body>
</html>
댓글