작성일 : 14-06-18 03:09
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[Script] 0000 4개 만원, 000 3개 천원 붙는 돈 계산 함수
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글쓴이 :
조형래
 조회 : 3,962
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function Left(Str,Num){
if (Num <= 0)
return "";
else if (Num > String(Str).length)
return Str;
else
return String(Str).substring(0,Num);
}
function Right(Str,Num){
if (Num <= 0)
return "";
else if(Num > String(Str).length)
return Str;
else {
var iLen = String(Str).length;
return String(Str).substring(iLen,iLen - Num);
}
}
function counttt1(){
var money = document.fviewcomment.wr_3.value;
var r4_money = String(Right(money,4));
var rr4_money = String(Left(document.fviewcomment.wr_3.value,(document.fviewcomment.wr_3.value.length-4)));
var r3_money = String(Right(money,3));
var rr3_money = String(Left(document.fviewcomment.wr_3.value,(document.fviewcomment.wr_3.value.length-3)));
if (r4_money== '0000'){
document.fviewcomment.wr_5.value=rr4_money+'만원';
} else if (rr3_money.length>1 && r3_money== '000')
{
document.fviewcomment.wr_5.value = rr4_money + '만' + rr3_money.substr(-1,1) + '천원';
}
else if (r3_money== '000')
{
document.fviewcomment.wr_5.value=rr3_money+'천원';
}
else{
document.fviewcomment.wr_5.value='';
}
};
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