cjk-protector

cjkProtector jQuery plugin

Protect your inputs/textareas from Chinese, Japanese and Korean (CJK) characters.

Usage

<form>
  <div>
    <input type="text">
  </div>
  <div>
    <textarea></textarea>
  </div>
  <input type="submit">
</form>

$(":input").cjkProtector();

Options

errorClass (string)

CSS class name added on input's wrapper div element when CJK characters are found.

Default value is 'field_with_errors'

$(":input").cjkProtector({
  errorClass: "cjk_error"
});

errorMessage (string)

Error message displayed when CJK characters are found.

Default value is 'Please use latin characters'

$(":input").cjkProtector({
  errorMessage: "CJK characters found!"
});

onError (function)

Called when CJK characters are found.

Default value is empty

$(":input").cjkProtector({
  onError: function() {
  	console.log("CJK characters found!")
  }
});

onSuccess (function)

Called when CJK characters disappear.

Default value is empty

$(":input").cjkProtector({
  onSuccess: function() {
  	console.log("Valid characters!")
  }
});

Running specs

First, you have to install all the project dependencies:

$ npm install

and then execute:

$ grunt test

Compile plugin

Just execute:

$ grunt build

This will generate two versions of the plugin in the dist folder.