swift|swift cell自定义左滑手势处理方法 swiftcell自定义左滑手势处理方

【swift|swift cell自定义左滑手势处理方法】swift cell自定义左滑手势处理，代码如下所示：

public override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {super.init(style: style, reuseIdentifier: reuseIdentifier)initUI()makerLayout()/// 直接调用手势方法-手势添加在了contentView上makerPang()} private func makerPang(){let p = UIPanGestureRecognizer(target: self,action: #selector(pangAction(_:)))p.delegate = selfcontentView.addGestureRecognizer(p)}@objc func pangAction(_ guest: UIPanGestureRecognizer){let state = guest.statelet x = guest.location(in: self).xif state == .began{startp = x-conView.mm_x}else{let gap = x-startpif state == .changed{if gap<0 {conView.mm_x = max(x-startp, -140)}else{conView.mm_x = gap}}else{UIView.animate(withDuration: 0.2) {self.conView.mm_x = gap <= -70 ? -140 : 0}}}}