搜索栏文本内容发生变化时，会激发哪个方法（）。A:searchBarShouldEndEditing: B:searchBarShouldBeginEditing: C:searchBar:shouldChangeTextInRange:replacementText: D:searchBar:textDidChange: 答案: searchBar:textDidChange:

点击这里，查看本门网课答案

搜索栏文本内容发生变化时，会激发哪个方法（ ）。A:searchBarShouldEndEditing: B:searchBarShouldBeginEditing: C:searchBar:shouldChangeTextInRange:replacementText: D:searchBar:textDidChange: 答案: searchBar:textDidChange: