valy
Version:
Intuitive frontend form validation
113 lines (90 loc) • 3.85 kB
HTML
<html lang="en">
<head>
<meta charset="utf-8" />
<title>ValyJS</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<style type="text/css" media="screen">
.form-control.valy-valid { border-color: #3c763d; }
.form-control.valy-valid:focus { border-color: #2b542c;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #67b168;
box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #67b168;
}
.form-control.valy-invalid { border-color: #a94442; }
.form-control.valy-invalid:focus { border-color: #843534;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #ce8483;
box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #ce8483;
}
.form-control-error-messages span { display: block; }
.form-error-messages span { display: block; }
.form-error-messages span:before { content: '- '; }
.form-error-message { display: none; }
.valy-form-invalid .form-error-message { display: block; }
</style>
<script type="text/javascript" src="../lib/valy.js"></script>
</head>
<body>
<div class="container">
<div class="page-header">
<h1>ValyJS Live validation</h1>
</div>
<form class="form-horizontal" id="myForm" autocomplete="off" data-valy-message-container=".form-error-messages">
<div class="form-group">
<label for="inputEmail" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" name="email" class="form-control" id="inputEmail" placeholder="Email"
required
data-valy-error-email="Please enter valid email."
data-valy-message-container=".form-control-error-messages"
>
<div class="form-control-error-messages"></div>
</div>
</div>
<div class="form-group">
<label for="inputPattern" class="col-sm-2 control-label">Pattern</label>
<div class="col-sm-10">
<input type="text" name="pattern" class="form-control" id="inputPattern" placeholder="Email" value="123wed"
pattern="^.{6,}$"
required
data-valy-error-email="Please enter valid pattern."
data-valy-message-container=".form-control-error-messages"
>
<div class="form-control-error-messages"></div>
</div>
</div>
<div class="form-group">
<label for="inputPassword" class="col-sm-2 control-label">Password</label>
<div class="col-sm-10">
<input type="password" name="password" class="form-control" id="inputPassword" placeholder="Password"
required
data-valy-rules="presence(6);"
data-valy-error-presence="Please make sure that the password is at least 6 symbols long."
data-valy-message-container=".form-control-error-messages"
>
<div class="form-control-error-messages"></div>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<div class="checkbox">
<label>
<input type="checkbox"> Remember me
</label>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Sign in</button>
</div>
</div>
<p class="form-error-message">Form is invalid:</p>
<div class="form-error-messages">
</div><!-- /.form-error-messages -->
</form>
</div>
<script type="text/javascript">
new Valy(document.querySelector('#myForm'));
</script>
</body>
</html>