通过单击表视图中的单元格 - Swift iOS打开新的视图控制器 [英] Open new View Controller by clicking Cell in Table View - Swift iOS

问题描述

我有以下onClick函数

I have the following onClick function

func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {

    tableView.deselectRowAtIndexPath(indexPath, animated: true)

    let row = indexPath.row
    println("Row: \(row)")

    println(meetingArray[row] as! String)

}

打印出单击的单元格上的文本。它运行正常。

which prints out the text on the cell which is clicked. It is working fine.

我只是想知道你将如何设置一个函数来引导你到新的视图控制器

I'm just wondering how you would set a function which would direct you to the new view controller

推荐答案

以编程方式：

let destination = UIViewController() // Your destination
navigationController?.pushViewController(destination, animated: true)

故事板：

首先，您必须为视图设置标识符。在下面的屏幕截图中，您可以看到输入标识符的位置。

Storyboard:
First you'll have to set an identifier for your view. In the screenshot below you can see where to enter the identifier.

之后，您可以使用以下代码创建目标并将其推送到导航控制器：

After that, you can create a "destination" and push it to the navigation controller by using the code below:

let storyboard = UIStoryboard(name: "Main", bundle: Bundle.main)
let destination = storyboard.instantiateViewController(withIdentifier: "YourViewController") as! YourViewController
navigationController?.pushViewController(destination, animated: true)

Segue：

首先，您必须为您的segue设置一个标识符，如下所示：

Segue:
First you'll have to set an identifier for your segue as shown below:

performSegue(withIdentifier: "segue", sender: self)

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    if segue.identifier == "segue" {
        // Setup new view controller
    }
}

编辑：更新为Swift 3.x

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