// components/custom-tabbar/index.js
Component({
  properties: {
    cartCount: {
      type: Number,
      value: 0,
    },
  },

  data: {
    list: [
      {
        pagePath: "/pages/home/home",
        iconPath: "/images/tab/home.png",
        selectedIconPath: "/images/tab/home-active.png",
        text: "首页",
      },
      {
        pagePath: "/pages/category/category",
        iconPath: "/images/tab/category.png",
        selectedIconPath: "/images/tab/category-active.png",
        text: "分类",
      },
      {
        pagePath: "/pages/cart/cart",
        iconPath: "/images/tab/cart.png",
        selectedIconPath: "/images/tab/cart-active.png",
        text: "购物车",
      },
      {
        pagePath: "/pages/user/user",
        iconPath: "/images/tab/user.png",
        selectedIconPath: "/images/tab/user-active.png",
        text: "我的",
      },
    ],
    active: 0,
  },

  methods: {
    switchTab(e) {
      const { path, index } = e.currentTarget.dataset;
      this.setData({ active: index });
      wx.switchTab({ url: path });
    },
  },
});