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Messages >>> Add Commas.

Modifies a number by adding commas after every third digit. For example, 123456789 is converted to 123,456,789. The script example shows this script as used on numbers of various sizes.

Add the below code to the <body> section of your page:

<script language="javascript" type="text/javascript">
/* Visit http://www.yaldex.com/ for full source code
and get more free JavaScript, CSS and DHTML scripts! */
<!-- Begin
function Comma(number) {
number = '' + number;
if (number.length > 3) {
var mod = number.length % 3;
var output = (mod > 0 ? (number.substring(0,mod)) : '');
for (i=0 ; i < Math.floor(number.length / 3); i++) {
if ((mod == 0) && (i == 0))
output += number.substring(mod+ 3 * i, mod + 3 * i + 3);
else
output+= ',' + number.substring(mod + 3 * i, mod + 3 * i + 3);
}
return (output);
}
else return number;
}

document.write(Comma(1)+'<BR>');
document.write(Comma(12)+'<BR>');
document.write(Comma(123)+'<BR>');
document.write(Comma(1234)+'<BR>');
document.write(Comma(12345)+'<BR>');
document.write(Comma(123456)+'<BR>');
document.write(Comma(1234567)+'<BR>');
document.write(Comma(12345678)+'<BR>');
document.write(Comma(123456789)+'<BR>');
document.write(Comma(1234567890)+'<BR>');
//  End -->
</script>

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