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wnl.htm
<form name="form1" method="post" action="">
<script language="javascript">
function popupCal()
{
    var popup = window.open('wnl/wnl.php', 'popupcal', 'width=600,height=200,resizable=1,scrollbars=auto');
}
</script>
<input type="text" name="textdate" value="" readonly="true">
<input type="button" name="button" value="Ñ¡ÔñÈÕÆÚ" onClick="popupCal()">
</form>
ÔÚд°¿ÚÖдò¿ªµÄÊÇÒ»¸öÈÕÀú´°¿Ú£¬¹ØÓÚÈÕÀú´°¿Ú£¬ËüÖ÷ÒªÊÇҪѡÔñÈÕÆÚµÄJavascriptÈçÏ£º
<script language="javascript">
function returnDate(varDate)
{
    var strDate = "{$yyyy}-{$mm}-";
    strDate += varDate;
    window.opener.document.form1.textdate.value = strDate;
}
</script>
ÏÂÃæÎÒÃǸø³öÍêÕûµÄÈÕÀú´úÂë[PHP´úÂë]
wnl/wnl.php
<?php
//---------------------------------------------------------------------------
// Filename   : wnl.php
// Author     : Bai Jianping<hakusan@sohu.com>
// Description : ÍòÄêÀú³ÌÐòµÄÖ÷ÒªÂß¼­¹¦ÄÜʵÏÖ²¿·Ö
// Date       : 2005-03-18
// Version     : 1.0
// Copyright   : Chinux Team
//---------------------------------------------------------------------------
// History     :
//
// Date       Author         Modification
//---------------------------------------------------------------------------
// 2005-03-18   Bai Jianping   - create file
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
$YYYY_MIN = 1900;     // ×îСÄê·Ý
$YYYY_MAX = 2099;     // ×î´óÄê·Ý
$YYYYMM_MIN =


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