如何快速删除按钮操作上的uitableview行? [英] How to delete a uitableview row on a button action in swift?

问题描述

我想迅速删除uibutton动作上的UITableView行.

I want to delete a UITableView row on a uibutton action in swift.

推荐答案

您需要做的几乎是这样:

What you need to do is pretty much this :

func myButtonMethod(sender : UIButton!) {
   self.dataSource.removeAtIndex(myIndex) // dataSource being your dataSource array
   self.tableview!.reloadData()
// you can also call this method if you want to reduce the load, will also allow you to choose an animation  
//self.tableView!.deleteRowsAtIndexPaths([NSIndexPath(forItem: myIndex, inSection: 0)], withRowAnimation: nil)
}

将这样的方法添加为按钮的目标:

add a method like this as target of your button :

 self.myButton.addTarget(self, action: "myButtonMethod:", forControlEvents: .TouchUpInside)

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