当我在Swift上按出搜索栏时，如何关闭键盘? [英] How to make keyboard dismiss when i press out of searchbar on Swift?

问题描述

我尝试使搜索栏快速移动，但是当我按下搜索栏时，无法在屏幕上关闭键盘.当我尝试使用textfield时，此代码可以很好地工作.

I try to make my searchbar on swift, but i have a problem to dismiss keyboard on screen when i pressed out of searchbar. When i try with textfield it work perfectly fine with this code.

override func touchesBegan(touches: NSSet, withEvent event: UIEvent) {
        self.view.endEditing(true)
    }   

当我按出文本框然后键盘消失时，它可以工作.我想用我的搜索栏来做类似的事情，因为当我使用搜索栏并使用像文本字段一样的方式时，它根本不起作用.任何参考或代码对我来说都是非常有用的.

It work when i press out of my textfield and then the keyboard is gone. I want to make like that with my searchbar, because when i use searchbar and use the same way like textfield, it doesn't work at all. Any reference or code is very useful for me.

推荐答案

尝试一下:

self.mySearchController.searchBar.endEditing(true)

将mySearchController替换为您创建的控制器名称. 如果您不是以编程方式创建它，而是只是从库中拖动了一个搜索栏，那么IBoutlet会将您的搜索对象添加到您的类中，并将其引用为:

replace mySearchController with your created controller name.. If you did not create it programmatically but instead you just dragged a search bar from library then IBoutlet your searchable to your class and reference it as:

self.mySearchBar.endEditing(true)

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