我们希望在站点的每一个页面，都能显示购物车里的商品数量。

We want to expose the number of items in the user's shopping cart across the entire site.

youdao

我们希望在站点的每一个页面，都能显示购物车里的商品数量。

We want to expose the number of items in the user's shopping cart across the entire site.

youdao