I have this code and it works fine:
Head
<script>
$(document).ready(function()
{
$("#test").resizable({minHeight: 50, minWidth: 50});
});
</script>
Body
<div id="test" style="border: .1em solid black;">
</div>
However when I change my "div" into "iframe" I can't resize it anymore.
Body
<iframe id="test" style="border: .1em solid black;">
</iframe>