jQuery UI Slider - Colorpicker
#red, #green, #blue {
float: left;
clear: left;
width: 300px;
margin: 15px;
}
#swatch {
width: 120px;
height: 100px;
margin-top: 18px;
margin-left: 350px;
background-image: none;
}
#red .ui-slider-range { background: #ef2929; }
#red .ui-slider-handle { border-color: #ef2929; }
#green .ui-slider-range { background: #8ae234; }
#green .ui-slider-handle { border-color: #8ae234; }
#blue .ui-slider-range { background: #729fcf; }
#blue .ui-slider-handle { border-color: #729fcf; }
#demo-frame > div.demo { padding: 10px !important; };
function hexFromRGB (r, g, b) {
var hex = [
r.toString(16),
g.toString(16),
b.toString(16)
];
$.each(hex, function (nr, val) {
if (val.length == 1) {
hex[nr] = '0' + val;
}
});
return hex.join('').toUpperCase();
}
function refreshSwatch() {
var red = $("#red").slider("value")
,green = $("#green").slider("value")
,blue = $("#blue").slider("value")
,hex = hexFromRGB(red, green, blue);
$("#swatch").css("background-color", "#" + hex);
}
$(function() {
$("#red, #green, #blue").slider({
orientation: 'horizontal',
range: "min",
max: 255,
value: 127,
slide: refreshSwatch,
change: refreshSwatch
});
$("#red").slider("value", 255);
$("#green").slider("value", 140);
$("#blue").slider("value", 60);
});
Simple Colorpicker
Combine three sliders to create a simple RGB colorpicker.