Angular Money Mask

An AngularJS (1.x) directive to mask inputs with currency values

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Usage

Download from npm or bower

$ npm install ng-money-mask --save

or

$ bower install ng-money-mask --save

Reference script file

<script src="rw-money-mask.min.js"></script>

Inject rw.moneymask module

const moneyMask = require('ng-money-mask');
...

angular.module('yourApp', ['rw.moneymask'])

Bind directive money-mask

<input type="text" name="price" ng-model="model.price" money-mask />

Obs: ngModel is required!

How it works

Model

• Expects it to be a valid Javascript Number. e.g.: 100 ($ 100.00), 4.20 ($ 4.20), 4340.65 ($ 4,340.65)
• It maintains the model value as a number. Only the input view gets formatted.

View

• Displays formatted model value as the user types
• It will allow only numbers to the input. Each time a number is put, the value updates.
• Uses $filter('number'), which uses $locale.NUMBER_FORMATS configuration (separators, fraction size, etc) so it's i18n compatible.

Options

Use money-mask-append and money-mask-prepend to add some text to the formatted currency.

<input type="text" name="price" ng-model="model.price" money-mask money-mask-prepend="$" />

or

<input type="text" name="price" ng-model="model.price" money-mask money-mask-append="dollars" />

Development - Contribute!

• Improvements are always welcome. Fork it and send a pull request!
• English revisions to this document are more than welcome :)