【发布时间】:2020-08-11 17:18:09
【问题描述】:
所以,我有以下代码sn-p:
protocol AllFiltersButtonsProtocol: AnyObject{
func didTapReset()
func didTapApply()
}
class AllFiltersUberResetApplyTableViewCell: UITableViewCell {
var delegate: AllFiltersButtonsProtocol?
var leftButton: UIButton = {
let leftButton = UIButton(.secondary, .large)
leftButton.setTitle("Reset", for: .normal)
leftButton.add(closureFor: .touchUpInside) { [self] in
self.delegate.didTapReset()
}
return leftButton
}()
但我一直收到以下错误:
Value of type '(AllFiltersUberResetApplyTableViewCell) -> () -> AllFiltersUberResetApplyTableViewCell' has no member 'delegate 我的代码有什么问题?为什么明明有成员却说没有成员代表?
【问题讨论】: