页面父子窗口的通信

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当父窗口执行此方法：

function showWin(){

         var retValue=new Array();
         var url="/jsp/employee/employeeInfoList.jsp";
         retValue=window.showModalDialog(url,'','dialogHeight:400px;dialogWidth:600px');

         document.aform.employeeName.value=retValue[0];
         document.aform.employeeId.value=retValue[1];
         document.aform.team.value=retValue[2];
         document.aform.telephone.value=retValue[4];
         document.aform.costCenter.value=retValue[10];
}

后，将弹出路径为/jsp/employee/employeeInfoList.jsp的子窗口；

字窗口的程序：

function evalSave()  {
    var checks = getCheckedOnly(document.aform.chkIndex);
    var until = checks.length;
    for (var idx=0; idx < until; idx++) {
      selectRow(checks[idx]);
    } 

}

function getCheckedOnly(inputs) {
 var result = new Array();
 if (inputs && inputs.tagName == "INPUT" && inputs.checked) result[0] = inputs;
 else if (inputs && inputs.length && inputs.length > 0 ) {
  var until = inputs.length;
  for (var idx=0; idx    if (inputs[idx].tagName == "INPUT" && inputs[idx].checked) result[result.length] = inputs[idx];
  }
 }
 return result;
}

function selectRow(radio){
  var oTR = findParentTag(radio, "TR");
  var name = findTagByName(oTR, "input", "name").value;
  var nameCn = findTagByName(oTR,"input","nameCn").value;
  var employeeId = findTagByName(oTR, "input", "employeeId").value;
  var teamName = findTagByName(oTR, "input", "teamName").value;
  var email = findTagByName(oTR, "input", "email").value;
  var officeTel = findTagByName(oTR, "input", "officeTel").value;
  var tel = findTagByName(oTR, "input", "tel").value;
  var departmentName = findTagByName(oTR, "input", "departmentName").value;
  var gradeEn = findTagByName(oTR, "input", "gradeEn").value;
  var grade = findTagByName(oTR, "input", "grade").value;
  var costCenter=findTagByName(oTR, "input", "costCenter").value;
  var myArray=new Array();
  myArray[0]=name;
  myArray[1]=employeeId;
  myArray[2]=teamName;
  myArray[3]=email;
  myArray[4]=officeTel;
  myArray[5]=tel;
  myArray[6]=departmentName;
  myArray[7]=gradeEn;
  myArray[8]=grade;
  myArray[9]=nameCn;
  myArray[10]=costCenter;
  returnValue = myArray;
  window.close();
}

function findParentTag(oTag, tagName) {
  while (oTag && oTag.tagName != "BODY") {
    if (oTag.tagName == tagName) return oTag;
    oTag = oTag.parentNode;
  }
  return null;
}

function findTagByName(oTag, tagName, name) {
 var tags = oTag.getElementsByTagName(tagName);
 for (var idx=0; idx   if (tags[idx].name == name) return tags[idx];
 }
  return null;
}

这样就把字窗口中选中的一条记录返回到父窗口中，并放到相应的input中。