如何获取tableView单元格上的单击事件UIbutton？

Question

I have taken UIbutton on TableViewCell , but when I click on a row, only the row get clicked, but I want to click only the button on that row.

How is this possible?

Answer 1

In the CellForRowatindexPath define tag for button and also set target to handler the event

button.tag=indexPath.row;
button.addTarget(self, action: "buttonHandler:", forControlEvents: UIControlEvents.TouchUpInside)

*************
func buttonHandler(sender:UIButton!)
{
    if(sender.tag==0){
         println("Button at row 0")
    }
    else if(sender.tag==1){
       println("Button at row 1")
    }
}

Answer 2

First do one thing

cell.selectionStyle = UITableViewCellSelectionStyleNone;
 // This will disable the selection highlighting.

Then create IBOutlet of your button in Cell class ( Don't create the IBAction yet!!! )

Then in your CellForRowatindexPath create the action of button like this

  button.addTarget(self, action: "buttonAction:", forControlEvents: UIControlEvents.TouchUpInside)

then create the button action Function

func buttonAction(sender:UIButton!)
{
    println("Button tapped")
}

Check it. Hope it helps!!!!

Answer 3

you set click event for cell Button try this way

override func tableView(tableView: UITableView!, cellForRowAtIndexPath indexPath: NSIndexPath!) -> UITableViewCell! {   
 cell.yourButton.addTarget(self, action: "buttonClicked:", forControlEvents: UIControlEvents.TouchUpInside)
}


func buttonClicked(sender:UIButton!)
{
    println("Button tapped")
}