JS模态窗口返回值兼容问题的完美解决方法

function OKEnd(vals) {
  if (vals == null) vals = "TRUE";
  if (typeof (window.opener) == "undefined") {
    if (typeof (window.dialogArguments) != "undefined") {
      if (window.dialogArguments && window.dialogArguments != null) {
        window.opener = window.dialogArguments;
        if (window.opener && window.opener != null) {
          window.opener.ReturnValue = vals;
        }
      }
    }
  }
  else {
    if (window.opener && window.opener != null) {
      window.opener.ReturnValue = vals;
    }
  }
  window.returnValue = vals;
  self.close();
}

//选择变更部门
     function SetOrganizeTree2() { var url="弹出页面";
       var ret = window.showModalDialog(url, window, "dialogWidth=400px;dialogHeight=500px;status=no;help=no;scroll=yes;resizable=yes;");
       if (typeof (ret) == "undefined") {
         ret = window.ReturnValue;
       }
       if (ret) {
         document.getElementById("hidDeptCode2").value = ret;
         document.getElementById("btnDeptCodeAdd").click();
       }
       return false;
     }

 var result = window.showModalDialog(url, window, "dialogWidth=" + width + "px;dialogHeight=" + height + "px;resizable:yes;")

 if (typeof (result) == 'undefined') {

     result = window.ReturnValue;

   }

   return result;

 if (typeof (window.opener) == 'undefined') window.opener = window.dialogArguments;

 window.retureValue = vals;

    if (window.opener && window.opener != null)

        window.opener.ReturnValue = vals;

 

    window.close();