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我無法觸發某個操作,因爲我單擊了表格單元格。按下單元格後,按下單元格的背景僅爲灰色。但是這個行爲沒有執行。請幫忙。Uable在swift中觸發按下表格單元的操作
import UIKit
class ViewController: UIViewController, UITableViewDataSource , UITableViewDelegate
{
override func viewDidLoad() {
super.viewDidLoad()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
var loki_images:[UIImage] = [UIImage(named: "images.png")!,
UIImage(named: "images (1).png")!,
UIImage(named: "images (2).png")!]
var persons = [ "Lokesh Ahuja" , "Raghav Mittal" , "Tul-Tul" ]
var identities = ["A","B","C"]
func numberOfSectionsInTableView(tableView: UITableView) -> Int
{
return 1
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int
{
return persons.count
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell
{
let cell = tableView.dequeueReusableCellWithIdentifier("Cell")
let Name = persons[indexPath.item]
cell!.textLabel!.text = Name
let image = loki_images[indexPath.row]
cell!.imageView?.image = image
return cell!
}
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath)
{
let id = identities[indexPath.item]
let viewController = storyboard?.instantiateViewControllerWithIdentifier(id)
self.navigationController?.pushViewController(viewController!, animated: true)
}
}
你有沒有爲您的tableView設置委託('tableView.delegate = self')? –
你可以提供你的故事板的截圖。 –