Swift: Set Insertion Point in NSTextField

问题

I have a NSTextField with some text "sometext". How can I place the cursor between e and t: "some|text" programmatically?

回答1:

You need to set your text field current editor selected range property. Try like this:

textField.currentEditor()?.selectedRange = NSRange(location: 4, length: 0)

You will need to call displayIfNeeded

textField.displayIfNeeded()

来源：https://stackoverflow.com/questions/34246319/swift-set-insertion-point-in-nstextfield