<script language="javascript">
var theCartWindow = null;
function openCartWindow()
{
if (!theCartWindow || theCartWindow.closed)
theCartWindow = window.open("about:blank", "theCartWindow", "width=150;height=100");
theCartWindow.focus();
}
</script>
<a href="###" onclick="openCartWindow()">Open shopping cart</a>
var theCartWindow = null;
function openCartWindow()
{
if (!theCartWindow || theCartWindow.closed)
theCartWindow = window.open("about:blank", "theCartWindow", "width=150;height=100");
theCartWindow.focus();
}
</script>
<a href="###" onclick="openCartWindow()">Open shopping cart</a>
if ($_SERVER['REQUEST_METHOD'] == "GET") {
switch ($_GET["act"]) {
//增加物品
case "add":
$iNo = $_GET["id"];
if ($iNo != '') $SQL = "and D.InvNo=$iNo";
$rs->close;
$rs->open("select S.Discount,D.DBID,D.Unit,D.InvNo,D.CategoryNo,D.InvName,D.UnitPrice,D.MemberPrice,D.Qty from DTInventory D
inner join SADiscount S on D.DBID=S.DBID and D.InvNo=S.OwerNo
where D.DBID=$_DBID ".$SQL." limit 1");
$row = $rs->getRow();
$_CART->Add($row["InvNo"], $row["InvName"], $row["UnitPrice"], $row["Discount"], $row["MemberPrice"], $row["Qty"], 1);
echo "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=shopcart.php\">";
break;
//删除物品
case "del":
$id = $_GET["no"];
$_CART->Remove($id);
echo "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=shopcart.php\">";
break;
case "clear":
$_CART->RemoveAll();
echo "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=shopcart.php\">";
break;
}
}