This example shows how to send the serialized Redactor content with jQuery Ajax function.
<!--form -->
<form action="/savedata-server-script/" id="my-form" method="post">
<!-- element -->
<textarea id="content" name="content"></textarea>
<!-- submit button -->
<button onclick="sendForm();">Send</button>
</form>
<!-- call -->
<script>
$R('#content');
</script>
<!-- send function with jQuery -->
<script>
function sendForm()
{
$.ajax({
url: '/savedata-server-script/',
type: 'post',
data: $('#my-form').serialize()
});
}
</script>