tab bar

wujingjing

2024-08-09 fc3906e080b2204648ee83ee9a1db1584f818f4e

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export const selectCurrentTabBehavior = Behavior({
  pageLifetimes: {
    show() {
      if (typeof this.getTabBar === 'function' &&
        this.getTabBar()) {
        this.getTabBar().setData({
          selected: 0
        })
      }
    }
  }
})