如何使用jQuery在单词中显示现金值？ [英] How to display cash value in words using jQuery?
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问题描述
可能重复：
数字到Word - jquery
我想显示总计费用收据中的金额也是。如何使用jQuery实现它？
I want to show the total billed amount in receipt in words also. How to achieve it using jQuery?
Ex。
Item Qty Unit Price Line Price
------------------------------------------------------
Pen 2 100 200
Note Book 3 30 90
------------------------------------------------------
Total 290
In Words: Rupees Two Hundred and Ninety Only
推荐答案
<form name="test"><input type="text" size="18" value="" name="inum"><br><br><input type="button" onclick="test.rnum.value = toWords(test.inum.value);" value="To Words"><br><br><textarea rows="5" cols="40" name="rnum"></textarea></form><body>
<script type="text/javascript">
// American Numbering System
var th = ['', 'thousand', 'million', 'billion', 'trillion'];
var dg = ['zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'];
var tn = ['ten', 'eleven', 'twelve', 'thirteen', 'fourteen', 'fifteen', 'sixteen', 'seventeen', 'eighteen', 'nineteen'];
var tw = ['twenty', 'thirty', 'forty', 'fifty', 'sixty', 'seventy', 'eighty', 'ninety'];
function toWords(s) {
s = s.toString();
s = s.replace(/[\, ]/g, '');
if (s != parseFloat(s)) return 'not a number';
var x = s.indexOf('.');
if (x == -1) x = s.length;
if (x > 15) return 'too big';
var n = s.split('');
var str = '';
var sk = 0;
for (var i = 0; i < x; i++) {
if ((x - i) % 3 == 2) {
if (n[i] == '1') {
str += tn[Number(n[i + 1])] + ' ';
i++;
sk = 1;
} else if (n[i] != 0) {
str += tw[n[i] - 2] + ' ';
sk = 1;
}
} else if (n[i] != 0) {
str += dg[n[i]] + ' ';
if ((x - i) % 3 == 0) str += 'hundred ';
sk = 1;
}
if ((x - i) % 3 == 1) {
if (sk) str += th[(x - i - 1) / 3] + ' ';
sk = 0;
}
}
if (x != s.length) {
var y = s.length;
str += 'point ';
for (var i = x + 1; i < y; i++) str += dg[n[i]] + ' ';
}
return str.replace(/\s+/g, ' ');
}
</script>
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