<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>数字金额转大写金额</title></head><body> <!-- <INPUT id=Digits name=Digits size="15" value="1000001" > <INPUT id=Convert onclick="Result.value = convertCurrency(Digits.value);" type=button value=Convert name=Convert height="185659256"> <INPUT id=Result size=30 name=Result > --></body><script language="javascript"> // 数字转换成大写金额函数 function atoc(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> <script> document.write(atoc("23002")); </script></html>
直接复制可用
