update version to v1.3.0;

this directive accepts an attribute for the separator for decimal numbers. By default, the separator is a `.`. You can set it to comma when needed.

README.md

@@ -2,7 +2,9 @@
 
 An Angular directive only allows [0-9] in the input box when typing, pasting or drag/dropping. This directive handles both Windows keyboard and Mac keyboard.
 
-Since v1.1.0, this directive also accepts an attribute which indicates if the input number allows **a decimal point**.
+Since **v1.1.0**, this directive accepts an attribute which indicates if the input number allows a decimal point.
+
+Since **v1.3.0**, this directive accepts an attribute for the separator for decimal numbers. By default, the separator is a `.`. You can set it to comma when needed.
 
 [![Build Status](https://img.shields.io/travis/changhuixu/ngx-digit-only/master.svg?label=Travis%20CI&style=flat-square)](https://travis-ci.org/changhuixu/ngx-digit-only)
 [![npm](https://img.shields.io/npm/v/@uiowa/digit-only.svg?style=flat-square)](https://www.npmjs.com/package/@uiowa/digit-only)
@@ -63,4 +65,19 @@ export class YourModule { }
   decimal="true"
   placeholder="000"
 />
+
+// allows to set decimal separator
+<label for="digit-only-decimal-comma">
+  Digit Only input box that allows a <i>decimal point</i> using
+  <strong>a comma as the separator</strong>
+</label>
+<input
+  id="digit-only-decimal-comma"
+  type="text"
+  digitOnly
+  decimal="true"
+  decimalSeparator=","
+  placeholder="0,00"
+  pattern="[0-9]+([,][0-9]+)?"
+/>
 ```

projects/uiowa/digit-only/README.md

@@ -2,7 +2,9 @@
 
 An Angular directive only allows [0-9] in the input box when typing, pasting or drag/dropping. This directive handles both Windows keyboard and Mac keyboard.
 
-Since v1.1.0, this directive also accepts an attribute which indicates if the input number allows a decimal point.
+Since **v1.1.0**, this directive accepts an attribute which indicates if the input number allows a decimal point.
+
+Since **v1.3.0**, this directive accepts an attribute for the separator for decimal numbers. By default, the separator is a `.`. You can set it to comma when needed.
 
 [![Build Status](https://img.shields.io/travis/changhuixu/ngx-digit-only/master.svg?label=Travis%20CI&style=flat-square)](https://travis-ci.org/changhuixu/ngx-digit-only)
 [![npm](https://img.shields.io/npm/v/@uiowa/digit-only.svg?style=flat-square)](https://www.npmjs.com/package/@uiowa/digit-only)
@@ -38,16 +40,44 @@ export class YourModule { }
 
 ```html
 // in your component.html
-<input type="text" digitOnly>
+<input type="text" digitOnly />
 
 // pull out the numeric keypad in mobile devices and tablets
-<input type="text" name="zipcode" id="zipcode"
-    placeholder="00000" maxlength="5"
-    inputmode="numeric" pattern="[0-9]*" digitOnly>
+<input
+  type="text"
+  name="zipcode"
+  id="zipcode"
+  placeholder="00000"
+  maxlength="5"
+  inputmode="numeric"
+  pattern="[0-9]*"
+  digitOnly
+/>
 
 // turn off browser autocomplete
-<input ... autocomplete="off">
+<input ... autocomplete="off" />
 
 // allows decimal input
-<input id="decimal-number" type="text" digitOnly decimal="true" placeholder="000">
+<input
+  id="decimal-number"
+  type="text"
+  digitOnly
+  decimal="true"
+  placeholder="000"
+/>
+
+// allows to set decimal separator
+<label for="digit-only-decimal-comma">
+  Digit Only input box that allows a <i>decimal point</i> using
+  <strong>a comma as the separator</strong>
+</label>
+<input
+  id="digit-only-decimal-comma"
+  type="text"
+  digitOnly
+  decimal="true"
+  decimalSeparator=","
+  placeholder="0,00"
+  pattern="[0-9]+([,][0-9]+)?"
+/>
 ```

projects/uiowa/digit-only/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uiowa/digit-only",
-  "version": "1.2.3",
+  "version": "1.3.0",
   "author": "Changhui Xu <[email protected]>",
   "description": "An Angular directive only allows [0-9] in the input box when typing, pasting or drag/dropping. This directive handles both Windows keyboard and Mac keyboard.",
   "keywords": [