Component({
  data: {
    selected: 0,
    color: "#7A7E83",
    selectedColor: "#3cc51f",
    "list": [
      {
        "pagePath": "/pages/index/index",
        "text": "首页",
        "iconPath": "/images/home.png",
        "selectedIconPath": "/images/home-active.png"
      },
      {
        "pagePath": "/pages/fourm/fourm",
        "text": "论坛",
        "iconPath": "/images/message.png",
        "selectedIconPath": "/images/message-active.png"
      }, 
      {"pagePath": "/pages/cart/cart",
      "text": "购物车",
      "iconPath": "/images/message.png",
      "selectedIconPath": "/images/message-active.png"
    },
    {
      "pagePath": "/pages/usercenter/usercenter",
      "text": "我的",
      "iconPath": "/images/message.png",
      "selectedIconPath": "/images/message-active.png"
    }
      
    ]
  },
  attached() {
  },
  methods: {
    switchTab(e) {
      const data = e.currentTarget.dataset
      const url = data.path
      wx.switchTab({url})
      this.setData({
        selected: data.index
      })
    }
  }
})