我将如何编码:选择titlelabel.text等于“ category”的按钮
@IBOutlet var buttons: [UIButton]!
var category: String?
override func viewDidLoad() {
super.viewdidload()
//I want to put the code here!
}
这里是您可以过滤出该按钮的方式
let requiredButton = buttons
.filter{$0.titleLabel?.text == "category"}.first