最精简的Javascript数字转中文金额

function formatChineseNumeral(value){if (!/^(0|[1-9]\d*)(\.\d+)?$/.test(value)){return ;}var unit = "千百拾亿千百拾万千百拾元角分", str = "";value += "00";var p = value.indexOf('.');if (p >= 0){value = value.substring(0, p) + value.substr(p+1, 2);}unit = unit.substr(unit.length - value.length);for (var i=0; i < value.length; i++){str += '零壹贰叁肆伍陆柒捌玖'.charAt(value.charAt(i)) + unit.charAt(i);}return str.replace(/零(千|百|拾|角)/g, "零").replace(/(零)+/g, "零").replace(/零(万|亿|元)/g, "$1").replace(/(亿)万|壹(拾)/g, "$1$2").replace(/^元零?|零分/g, "").replace(/元$/g, "元整");}