select options

wzi-linux

COPY  to the window board :
function ClipBoard()
{
//holdtext.innerText = document.anypage.htmlCode.innerText;
Copied = document.anypage.htmlCode.createTextRange();
Copied.execCommand("Copy");
alert("HTML code copied to clipboard");
}

add options
function removeAllOptions(selectbox)
{
var i;
for(i=selectbox.options.length-1;i>=0;i--)
{
selectbox.remove(i);
}
}
function addOption(selectbox,text,value ){
var optn = document.createElement("OPTION");
optn.text = text;
optn.value = value;
selectbox.options.add(optn);
}
function selectDept(){
// ON selection of department this function will work
removeAllOptions(document.favorite.category);
// addOption(document.drop_list.SubCat, "", "SubCat", "");
}

public static String getScript(HashMap> deptCatMap, String strFormName,
           String strDeptName, String strCatName) {
  String javaScriptOut = "";
  Iterator iterator = deptCatMap.keySet().iterator();
  int outerCount = 0;
  while (iterator.hasNext()) {
   String mapKey = iterator.next();
   Vector mapValue = deptCatMap.get(mapKey);
   int mapValueSize = mapValue.size();
   outerCount++;
   if (outerCount == 1) {
    javaScriptOut = "if(document." + strFormName + "." + strDeptName + ".value == '"
      + deptNameIdMap.get(mapKey) + "') {\n";
   } else {
    javaScriptOut = javaScriptOut + "else if(document." + strFormName + "." + strDeptName + ".value == '"
      + deptNameIdMap.get(mapKey) + "') {\n";
   }
   for (int j = 0; j

       "
            + DeptCatMap.deptNames.elementAt(i) + "");
         }
       %>
      

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u3/103458/showart_2032705.html