Sample: dhtmlxCombo

Position of the list

dhtmlxCombo main page

Method enableOptionAutoPositioning allows to place combo list depending on combo position. So if it's possible, a vertical scroll won't appear when a list with options is opened

 
 
    var z=new dhtmlXCombo("combo_zone","alfa",200);
    z.loadXML("data.xml");
    z.enableOptionAutoPositioning();