jQuery Text Field Notes with Regular Expressions - Input Notes

Input Notes is a jQuery form plugin used to add real-time notes attached to textareas and input fields based on regex patterns, which can be used as a form validator, required input, bad word filter, email checker, password strength indicator, etc. The plugin is forked from InputNotes and optimized for bootstrap 3 by jQueryScript.

Basic Usage:

1. Include jQuery javascript library and jQuery Input Notes plugin on the web page.

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="inputnotes.js"></script>

2. Include the latest Twitter's Bootstrap framework on the page.

<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css">
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.0.2/js/bootstrap.min.js"></script>

3. Create a textarea where you want to apply a bad word checker.

<textarea id="example1" cols=60 rows=4 class="form-control" />
</textarea>

4. Create the rules using regular expressions in javascript.

<script>
$(document).ready(function(){
$("#example1").inputNotes( 
{
sexwarning: {
pattern: /(^|\s)sex(\s|$)/ig, // regex patterns
type: 'warning', // Bootstrap alert type. 'warning', 'info', 'danger' or 'success'
text: 'Do not type "sex"!'  // custom alert text
},
}
);
});
</script>

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This awesome jQuery plugin is developed by jQueryScript. For more Advanced Usages, please check the demo page or visit the official website.