Sample: dhtmlxColorPicker Event(s) dhtmlxColorPicker main page
X
 
<div id="zoneA">&nbsp;</div>
<script>
 
    var z=new dhtmlXColorPicker();
    z.init();
    z.setOnSelectHandler(function(color){ //set handler function
        document.getElementById("zoneA").style.backgroundColor="#"+color[0];
    });
</script>