$BackgroundColor_Change
by mtambulut
HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js"></script>
<input name="mgBgColor" type="text" id="colorpickerField1" value="0f0f1f" />
JavaScript
$(function() {
var bgColor = $('#colorpickerField1').val();
$('body').css("backgroundColor",'#' + bgColor);
$('#colorpickerField1').keyup(function() {
$('body').css("backgroundColor",'#' + $(this).val());
});
});