jQuery.bank

A library for building bank account forms, formatting and validating inputs.

Installation

If you use bower:

bower install jquery.bank

Otherwise, you can download it from here.

API

$.fn.bank(field, countryCode)

Formats input value as a bank account field field in country countryCode.

ISO 3166-1 alpha-2 is used for countryCode.

$.bank.validate(field, countryCode, number)

Validates a given number as a bank account field field in country countryCode. It returns if it is valid and false if it is invalid.

Note that validation is designed to detect accidental errors. In other word, if the validation test says the number is invalid, it is 100% incorrect. However, if the test says the number is valid, there is a chance that the number is incorrect.

Formats and Validations

Japan (JP)

Bank Number

$input.bank('BankNumber', 'JP');

• Restricts input to numbers
• Limits to 4 numbers

$.bank.validate('BankNumber', 'JP', number);

• Validates numbers
• Validates length to 4

Branch Number

$input.bank('BranchNumber', 'JP');

• Restricts input to numbers
• Limits to 3 numbers

$.bank.validate('BranchNumber', 'JP', number);

• Validates numbers
• Validates length to 3

United States (US)

Routing Transit Number

$input.bank('RoutingTransitNumber', 'US');

• Restricts input to numbers
• Limits to 9 numbers

$.bank.validate('RoutingTransitNumber', 'US', number);

• Validates numbers
• Validates length to 9
• Validates first two digits
• Validates check (last) digit

Example

http://gumroad.github.io/jquery.bank/

Contribute

Install development dependencies

npm install

We follow polarmobile/coffeescript-style-guide.

Test

npm test

Build

cake build

References

• Routing Transit Number Wiki
• jQuery.payment