浮点数的体面JavaScript掩码

Question

I'm developing a system in ASP.NET and I need a textbox mask to handle an input of floating-point numbers. I haven't yet found a javascript mask that would RESPECT the decimal point. I've tried several, including dFilter and "Mask JavaScript API" and none of them could do the job in a swift manner.

The numbers I need to deal are like the following:

0.123,456,789,012

12,345,678,890,123.000

1,234,567,890,123.123,456,789,012

I appreciate your help, if you could post a script here or indicate a JavaScript library I could use.

Answer 1

ASP.NET Ajax Toolkit has a mask control.

MaskedEdit Demonstration

Answer 2

您可以使用jquery插件NumberFormatter，如本问题所述 。