第二个视图控制器上的 IBOutlets 帮助快速 [英] IBOutlets on second view controller help on swift
问题描述
在我的第一个视图控制器上,我创建 IBOutlets 和 Actions 没有问题,但是当我创建另一个视图控制器时,我无法创建 IBOutlet.当我控制拖动它时没有蓝线,我也无法制作 IBOutlet 然后将其连接起来.第一个视图控制器仍然有效.是否可以在两个不同的视图控制器上制作 IBOutlets?
On my first view controller I had no problem creating IBOutlets and Actions, but when I made another view controller, I couldn't make an IBOutlet. There was no blue line when I control dragged it and I couldn't make an IBOutlet and then connect it up either. The first view controller still works. Is it possible to make IBOutlets on two different view controller?
推荐答案
您的视图控制器必须在 InterfaceBuilder 的身份检查器中分配一个自定义类文件:
Your view controller must have a custom class file assigned to it in the identity inspector in InterfaceBuilder:
然后选择辅助编辑器,您应该可以按住 ctrl 并拖动 IBOutlets 到关联的 swift 文件.
Then select the assistant editor and you should be able to ctrl-drag IBOutlets to the associated swift file.
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