选择按下选项卡时文本字段循环的顺序
我有几个文本字段，想设置一个特定的顺序，按下 Tab 键时它们将按该顺序循环。目前，它从带有 becomeFirstResponder 的文本字段开始，然后按照 xcode 放置的默认顺序继续。我可以以某种方式绕过该顺序并强制文本字段按特定顺序循环吗？就像将循环的最后一个链接回第一个循环一样。
感谢您的帮助。
I have several text fields and would like to set a particular order in which they would cycle when the tab key is pressed. Currently, it starts at a text field with becomeFirstResponder and then goes on in the default order which xcode put. Can I somehow bypass that order and force the text fields to cycle in a particular order? Like linking the last one of the cycle back to the first one.
Thanks for the help.
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将窗口的
initialFirstResponder出口连接到第一个文本字段，然后通过将该文本字段的nextKeyView出口连接到下一个文本字段（以及很快）。Connect the
initialFirstResponderoutlet of your window to the first text field, then build a chain by connecting thenextKeyViewoutlet of that text field to the text field that should come next (and so on).这就是所谓的 关键视图循环。
That's called the key view loop.