Javascript Html Form Validator
JsHtmlFormValidator is a javascript library to validate html input fields on the client side.
How to install
Import the script to your application/website
<script type="text/javascript" src='dist/js-html-form-validator.min.js'></script>
Usage
After import the library, you must add data-validate attribute with the fields to be validated
separated by commas in your form.
e.g. Suposing you are validating a login form, your form tag will look like this.
<form data-validate="username,password">
After telling with fields you want to validate, you must specify the validation
type you want on each field using data-[validation] where [validation] can be one of the following.
| Validation | Description |
|---|---|
data-required |
used when a field is required |
data-valid-email |
validates a proper formated email address |
data-valid-password |
validates the password field |
data-valid-password-match |
matches two password fields |
data-match |
matches two fields |
e.g.
<input type="text" name="username" data-required>
<input type="text" name="username" data-valid-password>
Next you will need to call the method jsHtmlFormValidate([formToValidate])