如何在代码中获得父窗口的值？

Question

我是在showmodeldialog函数中传的参数，则么取法？

Answer 1

<script language="javascript">
function ShowCalendar(fname)
{
var returnVal;
returnVal=window.showModalDialog("../SelectDate.aspx?txtReturn="+fname,"Calendar","dialogHeight: 300px; dialogWidth:210px; dialogTop: 200px; dialogLeft: 400px;edge: Raised; center: Yes; help: No; resizable: No; status: No;");
if (returnVal!='')
{document.all(fname).value=returnVal;}
}
</script>
---------------------------------------
<IMG id="IMG1" style="CURSOR: hand" onclick="javascript:ShowCalendar('TBto')" alt="Select Date" src="../images/find.gif">//TBto是TextBox的ID

Answer 2

var returnVal;
returnVal=window.showModalDialog("../SelectDate.aspx?txtReturn="+fname,"Calendar","dialogHeight: 300px; dialogWidth:210px; dialogTop: 200px; dialogLeft: 400px;edge: Raised; center: Yes; help: No; resizable: No; status: No;");子窗口的page_load事件中能否设个变量string s,把传过来的"Calendar"赋给它

Answer 3

Response.Write("<script Language=JavaScript>")
Response.Write("window.opener.document.forms['form1'].elements['TextBox1'].value ='"& abc &"';")
Response.Write("window.opener.document.forms['form1'].elements['TextBox1'].value ='"& dfg &"';")
Response.Write("window.close();")
Response.Write("</script>")