아주 간단한 금액이 대문자로 변환됩니다.
<!doctype html>
<html>
<head>
<meta charset="UTF-8" />
<title>대문자로 변환된 양</title>
</head>
<body>
<div>
<h2>대문자로 변환된 금액</h2>
<lable for="amount">금액을 입력하세요. ¥< ;/lable>
<input id="amount" type="text" />
<p></p>
<button onclick="change()">클릭 변환하려면</button>
<p id="demo"></p>
</div>
<script type="text/javascript">
함수 변경(){
var Money=document.getElementById("amount").value;
document.getElementById("demo").innerHTML =toCapitalization(money);
}
function toCapitalization(money){
var capitalization="";
var unitInt="整";
if(isAmount(money)){
if(money= =parseInt(money)){
var l=getlength(money);
if(l>=10){
capitalization="您输入的金额过大!";
}else{
capitalization= getCap(money,l,0,l)+unitInt;
}
}else{
var mPstr=money+"";
var m=mPstr.split(".");
var mPInt=m [0];
var mPPoint=m[1];
var len=mPPoint.length;
var numI=parseInt(mPInt);
var numP =parseInt(mPPoint);
대문자=getCap(numI ,getlength(numI),0,len)
+getCap(numP,getlength(numP),1,len);
}
}else{
capitalization="请输入正确的金额!";
}
return capitalization;
}
function getlength(num){
var str=num+"";
return str.length;
}
function isAmount(num){
var ret=/ ^(([1-9][0-9]*)|((([0])|([1-9][0-9]*)).(([1-9])|([ 0-9][1-9])))|([0]))$/;
if(ret.test(num)){
return true;
}else{
return false;
}
}
function gerArray(num,l,k,len){
var nums=[];
if(k==1 && l!=len){
nums[0]=0 ;
nums[1]=num;
}else{
for(i=1;i<=l;i++){
nums[l-i]=num%10;
if(l-i> 0){
num=(num-nums[l-i])/10;
}
}
}
return nums;
}
function getUnit(i,k){
//k =0 表示整数부분 k=1부분 부분 k=1부분 부분
var unit=["圆","拾","佰","仟","万","拾","佰","仟","亿"];
var unitPoint=["角","分"];
if(i<9 && k==0){
반환 단위[i];
}else if(i<2 && k==1){
return unitPoint[i];
}
}
function getNumber(i){
var capitalization=["零","壹","贰","叁" ,"肆","伍","陆","柒","捌","玖"];
대문자 반환[i];
}
function getCap(num,l,k,len) {
var nums=gerArray(num,l,k,len);
var str='';
if(k==0){
for(i=0;i<l;i++){
str=str+getNumber(nums[i])+getUnit(l-i-1,k);
}
}else{
for(i=0;i<len;i++){
str=str +getNumber(nums[i])+getUnit(i,k);
}
}
return str;
}
</script>
</body>
</html> ;
