ESTabBarController 设置之后，默认没有itme高亮

[mzx-699]

• 设置了两个，但是没有一个高亮

  
  func addChildViewController() {
  addChildViewController(vc: OverallViewController(), title: "天气预报", imageName: "weather")
  addChildViewController(vc: WeatherDetailViewController(), title: "当日情况", imageName: "detail")

}

func addChildViewController(vc: UIViewController, title: String, imageName: String) { //设置标题---由内至外设置的 //设置图像 //导航控制器 vc.tabBarItem = ESTabBarItem(ESBouncesContentView(), title: title, image: UIImage(named: imageName), selectedImage: UIImage(named: imageName + "_sel")) let nav = ESNavigationController(rootViewController: vc) self.addChild(nav) }

[cnjsyyb]

it's bug