javascript - 한글체크_js

<script>
isHanguel=function( ch ){
 var re = /^[가-힝]$/ ;
 if( re.test( ch ) ) return true;
 return false;
};

var src="뗌뗍뗏뗐뗑뗘뗬또똑똔똘똥똬똴뙈뙤唐堂塘幢戇撞棠當糖螳黨代垈かけきゃきぇこきょくぁくぇくくぉくぃきゅきabcdefgXYZKFJFDLKFJ".split("");
var len=src.length;
var temp="";
for(var i=0;i<len;i++){
 if( isHanguel( src[i] ) ){
  temp+=src[i]+":한글<br>"
 }else{
  temp+=src[i]+":한글아님<br>"
 }
}
document.write(temp);
</script>