ios - 错误: Use the unresolved identifier 'indexPath'

Question

..请帮忙..谢谢..:D

Error: Use the unresolved identifier 'indexPath'

import Foundation

class BackTableVC: UITableViewController{

var TableArray  = [String]()

override func viewDidLoad() {

    TableArray = ["HOME","MEN","WOMEN"]

}

func tableView(tableView: UITableView, numberofROwsInSection section: Int) -> Int {
     return TableArray.count
}

override func tableView(tableView: UITableView, cellForRowAtIndexPath: NSIndexPath) -> UITableViewCell {
    var cell = tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath) as UITableViewCell

    cell.textLabel?.text = TableArray[NSIndexPath.row]

    return cell

}
}

Answer 1

试试这个:

   // add indexPath
   func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        var cell = tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath) as UITableViewCell

    // use indexPath not NSIndexPath
    cell.textLabel?.text = TableArray[indexPath.row]

    return cell
    }