无法禁用UITableViewCell中的UIButton

Question

I'm having trouble disabling a UIButton in my UITableViewCell. Code is as follows:

func disableAddAudio(reEnable: Bool = false) {

        headerView.recordButton.userInteractionEnabled = reEnable ? true : false
        for index in 0...audioViewModelArray.count - 1 {
            let cell = tableView.dequeueReusableCellWithIdentifier("AddedAudioTableCellReuseIdentifier", forIndexPath: NSIndexPath(forRow: index, inSection: 0)) as! AddedAudioTableCell
            cell.trashButton.userInteractionEnabled = false
        }
    }

here if I disable a button in the UITableView header view there are no issues. However the button trashButton does not seem to disable even when I set it to false. Any ideas what I might be doing wrong here?

Answer 1

try like this

let cell = tableView.cellForRowAtIndexPath(NSIndexPath(forRow: index, inSection: 0)) as! AddedAudioTableCell
cell.trashButton.userInteractionEnabled = false

Answer 2

Try this. It will disable the button if it is not nill

cell.trashButton.enabled = false

Answer 3

尝试将这行代码cell.trashButton.userInteractionEnabled = false更改为

cell.trashButton.enabled = false