颜色js控件 color

javascript：

/ JavaScript Document
document.write("<OBJECT id=\"dlgHelper\" CLASSID=\"clsid:3050f819-98b5-11cf-bb82-00aa00bdce0b\" width=\"0px\" height=\"0px\"></OBJECT>");
var ocolorPopup = window.createPopup();
var ecolorPopup=null;
function colordialogmouseout(obj){
obj.style.borderColor="";
obj.bgColor="";
}
function colordialogmouseover(obj){
obj.style.borderColor="#0A66EE";
obj.bgColor="#EEEEEE";
}
function colordialogmousedown(color){
ecolorPopup.value=color;
//document.body.bgColor=color;
ocolorPopup.document.body.blur();
}
function colordialogmore(){
var sColor=dlgHelper.ChooseColorDlg(ecolorPopup.value);
sColor = sColor.toString(16);
if (sColor.length < 6) {
var sTempString = "000000".substring(0,6-sColor.length);
sColor = sTempString.concat(sColor);
}
ecolorPopup.value="#"+sColor.toUpperCase();
//document.body.bgColor="#"+sColor.toUpperCase();
ocolorPopup.document.body.blur();
}
function colordialog(){
var e=event.srcElement;
e.onkeyup=colordialog;
ecolorPopup=e;
var ocbody;
var oPopBody = ocolorPopup.document.body;
var colorlist=new Array(40);
oPopBody.style.backgroundColor = "#f9f8f7";
oPopBody.style.border = "solid #999999 1px";
oPopBody.style.fontSize = "12px";
 colorlist[0]="#000000"; colorlist[1]="#993300"; colorlist[2]="#333300"; colorlist[3]="#003300";
  colorlist[4]="#003366"; colorlist[5]="#000080"; colorlist[6]="#333399"; colorlist[7]="#333333";
 colorlist[8]="#800000"; colorlist[9]="#FF6600"; colorlist[10]="#808000";colorlist[11]="#008000";
  colorlist[12]="#008080";colorlist[13]="#0000FF";colorlist[14]="#666699";colorlist[15]="#808080";
 colorlist[16]="#FF0000";colorlist[17]="#FF9900";colorlist[18]="#99CC00";colorlist[19]="#339966";
  colorlist[20]="#33CCCC";colorlist[21]="#3366FF";colorlist[22]="#800080";colorlist[23]="#999999";
 colorlist[24]="#FF00FF";colorlist[25]="#FFCC00";colorlist[26]="#FFFF00";colorlist[27]="#00FF00";
  colorlist[28]="#00FFFF";colorlist[29]="#00CCFF";colorlist[30]="#993366";colorlist[31]="#CCCCCC";
 colorlist[32]="#FF99CC";colorlist[33]="#FFCC99";colorlist[34]="#FFFF99";colorlist[35]="#CCFFCC";
  colorlist[36]="#CCFFFF";colorlist[37]="#99CCFF";colorlist[38]="#CC99FF";colorlist[39]="#FFFFFF";
 ocbody = "";
  ocbody += "<table CELLPADDING=0 CELLSPACING=3>";
  ocbody += "<tr height=\"20\" width=\"20\"><td align=\"center\"><table style=\"border:1px solid #808080;\" width=\"12\" height=\"12\" bgcolor=\""+e.value+"\"><tr><td></td></tr></table></td><td bgcolor=\"eeeeee\" colspan=\"7\" style=\"font-size:12px;\" align=\"center\">当前颜色</td></tr>";
  for(var i=0;i<colorlist.length;i++){
  if(i%8==0)
  ocbody += "<tr>";
  ocbody += "<td width=\"14\" height=\"16\" style=\"border:1px solid;\" onMouseOut=\"parent.colordialogmouseout(this);\" onMouseOver=\"parent.colordialogmouseover(this);\" onMouseDown=\"parent.colordialogmousedown('"+colorlist[i]+"')\" align=\"center\" valign=\"middle\"><table style=\"border:1px solid #808080;\" width=\"12\" height=\"12\" bgcolor=\""+colorlist[i]+"\"><tr><td></td></tr></table></td>";
  if(i%8==7)
  ocbody += "</tr>";
  }
  ocbody += "<tr><td align=\"center\" height=\"22\" colspan=\"8\" onMouseOut=\"parent.colordialogmouseout(this);\" onMouseOver=\"parent.colordialogmouseover(this);\" style=\"border:1px solid;font-size:12px;cursor:default;\" onMouseDown=\"parent.colordialogmore()\">其它颜色...</td></tr& gt;";
  ocbody += "</table>";
 oPopBody.innerHTML=ocbody;
  ocolorPopup.show(e.offsetLeft, e.offsetTop+e.offsetHeight, 158, 147, document.body);
  }

 function showColor(txt,lbl)
        {  
            var textvAlue = document.getElementById(txt);
            textvAlue.style.borderColor = textvAlue.value;
            document.getElementById

(lbl).style.backgroundColor=textvAlue.value;
            document.getElementById(lbl).style.paddingTop="4px";
        }

html：

 <div>
    <ul style="list-style-type:none;">
        <li style="float:left; height:20px;">
       选择颜色：<asp:TextBox ID="txtColor" runat="server"

onfocus="colordialog()"
            onblur="showColor('txtColor','lblColor')"

style="border: solid 1px " ></asp:TextBox>
        <asp:Label ID="lblColor" runat="server" Height="16px"

Width="20px" Text=" "></asp:Label><br />
        </li>
    </ul>
    </div>