ios - 实现 searchBarSearchButtonClicked

Question

我将如何实现 searchBarSearchButtonClicked 方法？当 searchBarSearchButtonClicked 到标签时，我试图将搜索栏的值传递给标签。

Answer 1

 -(void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
  [searchBar resignFirstResponder];

    yourlabel.text = searchBar.text;

    // DO what ever you want


  }

Answer 2

像这样：

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
  _myLabel.text = searchBar.text;
}

就是这样！