搜索栏在转到新 ViewController 后不会消失

Question

Search Bar 不想在转到新 ViewController 后消失。我创建 search bar 这样做：

    self.searchBar = UISearchController(searchResultsController: nil)
    self.searchBar.searchResultsUpdater = self
    self.searchBar.dimsBackgroundDuringPresentation = false


    self.navigationController?.extendedLayoutIncludesOpaqueBars = true
    self.tableView.tableHeaderView = self.searchBar.searchBar
    self.tableView.reloadData()

从 TableViewController 到新的 View Controller 我使用这个函数：

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

   self.performSegueWithIdentifier("ContentViewCOntroller", sender: self)       
}

此图片中的更多详细信息：

First TableController where I search data

Second ViewControler with SearchBar, which schould disaper, but it still exist

Answer 1

您需要在执行 segue 之前设置 searchBar.active = false。（或在 prepareForSegue

搜索栏在转到新 ViewController 后不会消失

Search Bar doesn't disappear after segue to new ViewController

iphone

uisearchbar

ios

swift

uisearchcontroller