IOS UIButton六种按钮

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代码创建UIButton

self.btn1Test = UIButton.init(type：UIButtonType.custom) self.btn1Test？.setTitle(“我是btn1”, for：UIControlState.highlighted)38 self.btn1Test？.frame = CGRect(x：10, y：10, width：50, height：40) self.btn1Test？.backgroundColor = UIColor.red self.view .addSubview(self.btn1Test！)

self.btnTest.adjustsImageWhenHighlighted=false //使触摸模式下按钮也不会变暗 self.btnTest.adjustsImageWhenDisabled=false //使禁用模式下按钮也不会变暗