將rmb數(shù)字位錢數(shù)轉(zhuǎn)化為中文錢數(shù)的js函數(shù)

更新時(shí)間：2010年07月14日 23:14:49 作者：

用力將用戶輸入的錢數(shù)，中文化輸出的函數(shù)代碼，需要的朋友可以參考下。

效果圖:

效果演示:

[Ctrl+A 全選注:引入外部Js需再刷新一下頁面才能執(zhí)行]

核心代碼:

復(fù)制代碼代碼如下:

function ChangeRMBToCH(Num) 
{ 
for(i=Num.length-1;i>=0;i--) 
{ 
Num = Num.replace(",","")//替換tomoney()中的“,” 
Num = Num.replace(" ","")//替換tomoney()中的空格 
} 
Num = Num.replace("￥","")//替換掉可能出現(xiàn)的￥字符 
if(isNaN(Num)) 
{ //驗(yàn)證輸入的字符是否為數(shù)字 
alert("請(qǐng)檢查小寫金額是否正確"); 
return ""; 
} 
//---字符處理完畢，開始轉(zhuǎn)換，轉(zhuǎn)換采用前后兩部分分別轉(zhuǎn)換---// 
part = String(Num).split("."); 
newchar = ""; 
//小數(shù)點(diǎn)前進(jìn)行轉(zhuǎn)化 
for(i=part[0].length-1;i>=0;i--) 
{ 
if(part[0].length > 10){ alert("位數(shù)過大，無法計(jì)算");return "";}//若數(shù)量超過拾億單位，提示 
tmpnewchar = "" 
perchar = part[0].charAt(i); 
switch(perchar) 
{ 
case "0": tmpnewchar="零" + tmpnewchar ;break; 
case "1": tmpnewchar="壹" + tmpnewchar ;break; 
case "2": tmpnewchar="貳" + tmpnewchar ;break; 
case "3": tmpnewchar="叁" + tmpnewchar ;break; 
case "4": tmpnewchar="肆" + tmpnewchar ;break; 
case "5": tmpnewchar="伍" + tmpnewchar ;break; 
case "6": tmpnewchar="陸" + tmpnewchar ;break; 
case "7": tmpnewchar="柒" + tmpnewchar ;break; 
case "8": tmpnewchar="捌" + tmpnewchar ;break; 
case "9": tmpnewchar="玖" + tmpnewchar ;break; 
} 
switch(part[0].length-i-1) 
{ 
case 0: tmpnewchar = tmpnewchar +"元" ;break; 
case 1: if(perchar!=0)tmpnewchar= tmpnewchar +"拾" ;break; 
case 2: if(perchar!=0)tmpnewchar= tmpnewchar +"佰" ;break; 
case 3: if(perchar!=0)tmpnewchar= tmpnewchar +"仟" ;break; 
case 4: tmpnewchar= tmpnewchar +"萬" ;break; 
case 5: if(perchar!=0)tmpnewchar= tmpnewchar +"拾" ;break; 
case 6: if(perchar!=0)tmpnewchar= tmpnewchar +"佰" ;break; 
case 7: if(perchar!=0)tmpnewchar= tmpnewchar +"仟" ;break; 
case 8: tmpnewchar= tmpnewchar +"億" ;break; 
case 9: tmpnewchar= tmpnewchar +"拾" ;break; 
} 
newchar = tmpnewchar + newchar; 
} 
//小數(shù)點(diǎn)之后進(jìn)行轉(zhuǎn)化 
if(Num.indexOf(".")!=-1) 
{ 
if(part[1].length > 2) 
{ 
alert("小數(shù)點(diǎn)之后只能保留兩位,系統(tǒng)將自動(dòng)截段"); 
part[1] = part[1].substr(0,2) 
} 
for(i=0;i<part[1].length;i++) 
{ 
tmpnewchar = "" 
perchar = part[1].charAt(i) 
switch(perchar) 
{ 
case "0": tmpnewchar="零" + tmpnewchar ;break; 
case "1": tmpnewchar="壹" + tmpnewchar ;break; 
case "2": tmpnewchar="貳" + tmpnewchar ;break; 
case "3": tmpnewchar="叁" + tmpnewchar ;break; 
case "4": tmpnewchar="肆" + tmpnewchar ;break; 
case "5": tmpnewchar="伍" + tmpnewchar ;break; 
case "6": tmpnewchar="陸" + tmpnewchar ;break; 
case "7": tmpnewchar="柒" + tmpnewchar ;break; 
case "8": tmpnewchar="捌" + tmpnewchar ;break; 
case "9": tmpnewchar="玖" + tmpnewchar ;break; 
} 
if(i==0)tmpnewchar =tmpnewchar + "角"; 
if(i==1)tmpnewchar = tmpnewchar + "分"; 
newchar = newchar + tmpnewchar; 
} 
} 
if(newchar.search("分") != -1) 
{ 
newchar = newchar.replace("零角", "零"); 
} 
//替換所有無用漢字 
while(newchar.search("零零") != -1) 
newchar = newchar.replace("零零", "零"); 
newchar = newchar.replace("零億", "億"); 
newchar = newchar.replace("億萬", "億"); 
newchar = newchar.replace("零萬", "萬"); 
newchar = newchar.replace("零元", "元"); 
newchar = newchar.replace("零角", ""); 
newchar = newchar.replace("零分", ""); 
if (newchar.charAt(newchar.length-1) == "元" || newchar.charAt(newchar.length-1) == "角") 
newchar = newchar+"整"; 
return newchar; 
}