I want to swipe the cell to the left to display the Delete button and the Details button.

I'd like to swipe the cell to the left and display the Delete button and the Details button to delete the cell and transition to the Details page.

The Delete button successfully wrote the following code:

 functableView(_tableView:UITableView, commit editingStyle:UITableViewCellEditingStyle, forRowAtindexPath:IndexPath){
  ifeditingStyle==.delete{
      dataList.remove(at:indexPath.row)
     testTableView.deleteRows(at:[indexPath], with:.fade)
 } }

However, I don't know how to attach the detail button and the code of the screen transition when I press the detail button.
The ideal completion diagram is the following image.

Thank you for your cooperation.

swift tableview

2022-09-30 19:56

1 Answers

Use the tableView(_:editActionsForRowAt:) method of UITableViewDelegate. See the reference for the UITableViewRowAction class.
I will list the sample code.Table configuration is a prerequisite on the Storyboard.

import UIKit

classViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {

    functableView(_tableView:UITableView, numberOfRowsInSection section:Int) - > Int{
        return12
    }

    // UITableViewDataSource
    functableView(_tableView:UITableView, cellForRowAtindexPath:IndexPath) - >UITableViewCell{
        letcell=tableView.dueReusableCell(withIdentifier: "Cell", for:indexPath)
        cell.textLabel?.text="No.\(indexPath.row)"

        return cell
    }

    // UITableViewDelegate
    functableView(_tableView:UITableView, editActionsForRowAtindexPath:IndexPath)->[UITableViewRowAction]?{
        let action = UITableViewRowAction(style:.default, title: "Detail") {action, indexPath in
            // Do anything
        }

        return [action]
    }

}

//Do Anything describes what happens when you tap the button.

2022-09-30 19:56

If you have any answers or tips

Popular Tags

python x 4647

android x 1593

java x 1494

javascript x 1427

c x 927

c++ x 878

ruby-on-rails x 696

php x 692

python3 x 685

html x 656