<!-- button -->
<button onclick="load();">Click</button>
<!-- box -->
<div id="redactor-box"></div>
<!-- load -->
<script>
function load()
{
var request = new XMLHttpRequest();
request.open('GET', 'redactor.html', true);
request.onload = function()
{
if (request.status >= 200 && request.status < 400)
{
var box = document.getElementById('redactor-box');
box.innerHTML = request.responseText;
// call
$R('#content', { focus: true });
}
};
request.send();
}
</script>
<!-- redactor.html -->
<textarea id="content">...</textarea>
<!-- / redactor.html -->