小白求助,关于金额转换中文大写的代码!求修改。

#1

小白一枚,求大神修改一下!

function transferValue(value){
    var isNaN = isNaN(value);
    if(isNaN == false){
        var newStr = value.toString();
        if(newStr.split('.')[1].length >2){
            alert("只支持两位小数的转换")
            return
        }
    }else{
        alert("不是一个数字,不能进行转换")
        return
    }
    var capitalNum = "零壹贰叁肆伍陆柒捌玖",
        moneyUnit = "万仟百拾亿仟百拾万仟百拾元角分",
        moneyValueString = (value*100).toString(),
        moneyValueLength = moneyValueString.length,
        newMoneyUnit = moneyUnit.substr(moneyUnit.length-moneyValueLength),
        count = 0,//记录传入金额中0的个数
        million = 0, //记录万的个数
        capital = ""; //记录大写金额
    for(var i=1;i< moneyValueLength +1;i++){
        var lowercasePer = moneyValueString.substr(i-1,1),//每一位小写字符(数字)
            upperCasePer = capitalNum.substr(lowercasePer,1),//每一位小写数字对应的大写汉字
            unit = newMoneyUnit.substr(i-1,1);
        if(upperCasePer == "零"){
            upperCasePer = ""
            if(unit == "亿"){
            }else if(unit == "万"){
                upperCasePer = "";
                million++;
            }else if(unit == "元"){

            }else{
                unit = "";
            }
            count=count+1;
        }else{
            if(count-million>0){
                if(unit!="角"){
                    upperCasePer = "零"+upperCasePer;
                }
            }
            count= 0;
        }
        capital = capital + upperCasePer + unit
    }
    if(newstring.length!=1){
        if(newstring.substr(newstring.length-2)=="00"){
            capital = capital + "整";
        }else{
            capital  = capital ;
        }
    }
    return capital ;
}
transferValue(12345678.12); //传入想转换的金额数,限制两位小数