传值

goodview.php

echo "<form action=/"shop/basket_in.php/" method=/"post/">";echo "<div id=/"butgouwu/"><input type=/"button/" value=/"放入购物车/" onClick=/"return OpenBask(".$rs['GoodsId'].")/"></div>";

 

basket_in.js

function newOrder(url){var oth="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,left=100,top=100"; oth = oth+",width=800,height=800";var newOrder=window.open(url,"newOrder",oth);newOrder.focus();return false;}function OpenBask(GoodsId){ var url; url="shop/basket_in.php?GoodsId="+GoodsId; newOrder(url); }function newOrder(url){var oth="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,left=100,top=100"; oth = oth+",width=800,height=800";var newOrder=window.open(url,"newOrder",oth);newOrder.focus();return false;}function OpenBask(GoodsId){ var url; url="shop/basket_in.php?GoodsId="+GoodsId; newOrder(url); }

basket_in.php

$GoodsId=$_GET["GoodsId"];$UserId=$_SESSION["sUserId"];

用到session的头要有session_start()

有些版本要顶各写（网页最开始）