禁用 UIButton 不起作用

ins*_*ing 5 uibutton uiview isenabled swift

我在这里找到的解决方案使用的.enabled是旧的,而不是.isEnabled.

因此,如果满足(或不满足)某个条件,我正在尝试仅禁用按钮的功能/可点击性。所以在这一切之前,如果不满足条件,我将它们全部禁用,然后如果在(动态)之后满足它,那么理论上应该启用。话虽如此,当我从.isEnabled = false.

我知道满足条件是因为我有打印语句和其他测试(比如标签从超级视图中删除但.isEnabled = false按钮不起作用。有人遇到过上述问题或有任何解决方案吗?

代码如下:

override func viewDidLoad()
{
    super.viewDidLoad()
    trumpMoneyDefault.setValue(50, forKey: "TrumpMoney")
    print("UnoViewController")
    //make all the buttons that shouldn't be clickable unlcickable
    locklvl2.isEnabled = false
    locklvl3.isEnabled = false
    trumplvl2.isEnabled = false
    trumplvl3.isEnabled = false
    lvl2.isEnabled = false
    lvl3.isEnabled = false

    //make level2/3 unclickable by defeault
    //lvl2.isEnabled = false
    //lvl3.isEnabled = false
    //update trumpmoney label depending on if they have enough cash
    //also here check if they have already unlocked all via purchase of unlock all. If so, then skip all this
    if trumpMoneyDefault.value(forKey: "TrumpMoney") != nil
    {
        trumpmoney.text = trumpMoneyDefault.value(forKey: "TrumpMoney") as? String

        //remove locks if they got the money by default.
        let tempTrumpMoneyDefault = trumpMoneyDefault.value(forKey: "TrumpMoney") as! Int
        if tempTrumpMoneyDefault >=  100
        {
            locklvl2.removeFromSuperview()
            moneylvl2.removeFromSuperview()
            trumplvl2.removeFromSuperview()
            lvl2.isEnabled = true
            if tempTrumpMoneyDefault >=  500
            {
                locklvl3.removeFromSuperview()
                moneylvl3.removeFromSuperview()
                trumplvl3.removeFromSuperview()
                lvl3.isEnabled = true
            }
        }
    }
}
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han*_*som 5

真的吗?它应该工作。

1.) 这就是我如何禁用按钮并且它正在工作。

myButton.isEnabled = false;
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2.)通过禁用用户交互来禁用按钮的绝望方法。

myButton.isUserInteractionEnabled = false; 
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