# 购物车 [TOC] ## 3.1购物车页面预览 ![](https://img.kancloud.cn/8e/51/8e518bc4582480a44cd3ab843a6bc79f_1867x667.png) ## 3.2购物车商品html模板 ![](https://img.kancloud.cn/92/26/922643128aaf784bbc41ff6d3795128d_1582x1302.png) ## 3.3购物车商品数据加载 ![](https://img.kancloud.cn/de/39/de39bb2b0c26e776462e8246777b8a86_1299x388.png) ## 3.4购物车商品结算金额计算 ![](https://img.kancloud.cn/5b/30/5b30a5ac285fe93f29d894191372a01c_1510x1337.png) ## 3.5购物车商品数量减去 ![](https://img.kancloud.cn/24/4a/244a421aec74506527ec635e02431310_1343x701.png) ## 3.6购物车商品数量追加 ![](https://img.kancloud.cn/69/db/69db24c44d244d6b624ff1887448dd81_1041x421.png) ## 3.7购物车商品全选&全不选 ![](https://img.kancloud.cn/ec/11/ec11c3df6e8071f87937749cbbf88c3c_1215x808.png)