按下按钮时,swift ios将触发表格索引

按下按钮时,swift ios将触发表格索引,ios,swift,selectedindex,Ios,Swift,Selectedindex,我的表中有一个按钮,单击该按钮将触发所选的表索引。例如,当我单击所选索引处的按钮时,它将触发下面的代码。多谢各位 代码 使用以下代码从TableViewCell获取索引: func indexWasPressed(cell: ToDoListTableViewCell) { let indexPath = yourTableView.indexPath(for: cell) let index = indexPath.row } 试试这个:- @objc func butt

我的表中有一个按钮,单击该按钮将触发所选的表索引。例如,当我单击所选索引处的按钮时,它将触发下面的代码。多谢各位

代码


使用以下代码从TableViewCell获取索引:

func indexWasPressed(cell: ToDoListTableViewCell) {
    let indexPath = yourTableView.indexPath(for: cell)
    let index = indexPath.row
} 
试试这个:-

 @objc func buttonPressed(sender: UIButton) {
    // printing selected row
  print("index path: \(sender.tag)")

    //do you want section try this
   var section = Int()

    let pointInTable: CGPoint = sender.convert(sender.bounds.origin, to: self.tblView)
    let cellIndexPath = self.tblView.indexPathForRow(at: pointInTable)
    section(cellIndexPath!)
    section = cellIndexPath!.row
    print(section)


}

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    print("cell for rows in \(indexPath.section)")


        let cell = tableView.dequeueReusableCell(withIdentifier: "cellIdentifire", for: indexPath) as! yourcell

        cell.yourbutton.tag = indexpath.row

        cell.yourbutton.addTarget(self, action: #selector(buttonpressed(sender:)), for: UIControlEvents.touchUpInside)
        }

它正在工作,先生,但是如果我想触发这个unc表视图(uTableView:UITableView,didSelectRowAt indexPath:indexPath){?当按钮被按下时?确定意味着点击单元格按钮时,你必须获得正确的单元格索引?然后你必须实现delegate。你能回答这个问题吗,先生
 @objc func buttonPressed(sender: UIButton) {
    // printing selected row
  print("index path: \(sender.tag)")

    //do you want section try this
   var section = Int()

    let pointInTable: CGPoint = sender.convert(sender.bounds.origin, to: self.tblView)
    let cellIndexPath = self.tblView.indexPathForRow(at: pointInTable)
    section(cellIndexPath!)
    section = cellIndexPath!.row
    print(section)


}

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

    print("cell for rows in \(indexPath.section)")


        let cell = tableView.dequeueReusableCell(withIdentifier: "cellIdentifire", for: indexPath) as! yourcell

        cell.yourbutton.tag = indexpath.row

        cell.yourbutton.addTarget(self, action: #selector(buttonpressed(sender:)), for: UIControlEvents.touchUpInside)
        }