const { TAB_BAR_HEIGHT } = require("./constants");

Component({
  //组件的初始数据， 
  // 下面list中的 iconClass根据你自己下载的 iconfont里面的class名称对应修改
  data: {
    selected: 0,
    selectedColor: "#6891fe",
    color: "#737375",
    tabBarHeight:TAB_BAR_HEIGHT,
    list: [{
        "pagePath": "/pages/question/question",
        "text": "问答",
        "iconClass":"icon-wenda"
      },
      {
        "pagePath": "/pages/scene/scene",
        "text": "场景",
        "iconClass":"icon-yingyongchengxu"

      },
      {
        "pagePath": "/pages/my/my",
        "text": "我的",
        "iconClass":"icon-wode"

      }
    ]
  },
  /**
   * 组件方法
   */
  methods: {
    /** 切换tab方法 */
    switchTab(e) {
      const data = e.currentTarget.dataset
      const taburl = data.path
      let that = this;
      // 切换tab
      wx.switchTab({
        url: taburl,
        success: () => {
          that.setData({
            selected: data.index
          });
        },
        fail: (ex) => {
          console.log(ex);
        }
      })
    }
  },
  /**
   * 组件的生命周期
   * https://developers.weixin.qq.com/miniprogram/dev/framework/custom-component/lifetimes.html
   */
  lifetimes: {
    ready: function () {
      console.log("ready");
    }
  }

})