我想在tableview控制器中創建三個單元格,並且在故事板中添加了三個原型單元格,但它不會崩潰,但會查看空的tableview。Swift:TableviewController中的三個原型單元格將不會查看
super.viewDidLoad()
// Uncomment the following line to preserve selection between presentations
// self.clearsSelectionOnViewWillAppear = false
// Uncomment the following line to display an Edit button in the navigation bar for this view controller.
// self.navigationItem.rightBarButtonItem = self.editButtonItem()
let nib1 = UINib(nibName: "one", bundle: nil)
tableView.registerNib(nib1, forCellReuseIdentifier: "one")
let nib2 = UINib(nibName: "two", bundle: nil)
tableView.registerNib(nib2, forCellReuseIdentifier: "two")
let nib3 = UINib(nibName: "three", bundle: nil)
tableView.registerNib(nib3, forCellReuseIdentifier: "three")
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
// MARK: - Table view data source
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
// #warning Incomplete implementation, return the number of sections
return 3
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
return 1
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
//讓電池= tableView.dequeueReusableCellWithIdentifier( 「reuseIdentifier」,forIndexPath:indexPath) VAR細胞:UITableViewCell的!
switch (indexPath.row){
case 0 :
cell = tableView.dequeueReusableCellWithIdentifier("one") as! one
cell.textLabel?.text = "book1"
break;
case 1:
cell = tableView.dequeueReusableCellWithIdentifier("two") as! two
cell.textLabel?.text = "book2"
break;
case 2 :
cell = tableView.dequeueReusableCellWithIdentifier("three") as! three
cell.textLabel?.text = "book3"
default:
break;
}
// Configure the cell...
return cell
}
當您尋求幫助時,請務必提出明確的問題。 – ndmeiri
抱歉什麼是不明確 – user3662992
你的問題是什麼?你只說明瞭你的問題。 – ndmeiri