货币格式化
example:
1 <!DOCTYPE html>
2 <html>
3 <head>
4 <script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
5 </head>
6 <body>
7 Hello<br>
8 <script>
9 // format money: x,xxx.xx
10 function moneyFormat(money, digit) {
11 digit = digit > 0 && digit <= 20 ? digit : 2;
12 money = parseFloat(money).toFixed(digit);
13 var integerArr = money.split(".")[0].split("").reverse();
14 var decimals = money.split(".")[1];
15 tempArr = "";
16 for (var i=0,k=integerArr.length;i<k;i++) {
17 var cammaTag = (i+1)%3==0 && (i+1)!=k.length ? "," : "";
18 tempArr += integerArr[i] + cammaTag;
19 }
20 money = tempArr.split("").reverse().join("") + "." + decimals;
21 return money;
22 }
23 document.write(moneyFormat(11111.111,-2)+"<br>");
24 document.write(moneyFormat(22222.222,5)+"<br>");
25 document.write(moneyFormat(3333333.333,1)+"<br>");
26 </script>
27 </body>
28 </html>
result:
时间： 2024-10-25 02:29:57