阿拉伯数字转化为中文大写
来源：互联网 发布：360软件管家官方电脑 编辑：程序博客网 时间：2024/04/28 18:54
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>阿拉伯数字转化为中文大写</title><script type="text/javascript" language="javascript">function clickchange(obj){var aaval=obj.value;//alert(aaval);document.getElementById("bb").value=ChinaCost(aaval);}function ChinaCost(numberValue){var numberValue=new String(Math.round(numberValue*100)); // 数字金额var chineseValue=""; // 转换后的汉字金额var String1 = "零壹贰叁肆伍陆柒捌玖"; // 汉字数字var String2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; // 对应单位var len=numberValue.length; // numberValue 的字符串长度var Ch1; // 数字的汉语读法var Ch2; // 数字位的汉字读法var nZero=0; // 用来计算连续的零值的个数var String3; // 指定位置的数值if(len>15){alert("超出计算范围");return "";}if (numberValue==0){chineseValue = "零元整";return chineseValue;}String2 = String2.substr(String2.length-len, len); // 取出对应位数的STRING2的值for(var i=0; i<len; i++){String3 = parseInt(numberValue.substr(i, 1),10); // 取出需转换的某一位的值if ( i != (len - 3) && i != (len - 7) && i != (len - 11) && i !=(len - 15) ){if ( String3 == 0 ){Ch1 = "";Ch2 = "";nZero = nZero + 1;}else if ( String3 != 0 && nZero != 0 ){Ch1 = "零" + String1.substr(String3, 1);Ch2 = String2.substr(i, 1);nZero = 0;}else{Ch1 = String1.substr(String3, 1);Ch2 = String2.substr(i, 1);nZero = 0;}}else{ // 该位是万亿，亿，万，元位等关键位if( String3 != 0 && nZero != 0 ){Ch1 = "零" + String1.substr(String3, 1);Ch2 = String2.substr(i, 1);nZero = 0;}else if ( String3 != 0 && nZero == 0 ){Ch1 = String1.substr(String3, 1);Ch2 = String2.substr(i, 1);nZero = 0;}else if( String3 == 0 && nZero >= 3 ){Ch1 = "";Ch2 = "";nZero = nZero + 1;}else{Ch1 = "";Ch2 = String2.substr(i, 1);nZero = nZero + 1;}if( i == (len - 11) || i == (len - 3)){ // 如果该位是亿位或元位，则必须写上Ch2 = String2.substr(i, 1);}}chineseValue = chineseValue + Ch1 + Ch2;}if ( String3 == 0 ){ // 最后一位（分）为0时，加上“整”chineseValue = chineseValue + "整";}return chineseValue;}</script></head><body><input type="text" id="aa" onblur="clickchange(this)" /><input type="text" id="bb" /></body></html>
