问题
Wow, I've really fallen down the rabbit hole. I'm trying to have text on the background of part of a UI and a text field as another part, e.g. the birthday in:
I then want to repurpose that text filed to allow text entry. So I do something like:
myTextFieldName.editable = true
myTextFieldName.backgroundColor = NSColor.textBackgroundColor()
and I get something like:
Which is all well and good, but then I note the nice thin border around the text field below it. So I think, I need a border! I add one with:
myTextFieldName.bordered = true
...and I get:
Pow! What a hideous strange thick border! It doesn't look like the default text field border at all! For the life of me, I can't figure out how to make the border of my "activated" text field match that of the default. Any ideas?
Many thanks in advance!
回答1:
Need to set border and border color:
myTextFieldName.wantsLayer = true
myTextFieldName.layer?.borderColor = NSColor(red:204.0/255.0, green:204.0/255.0, blue:204.0/255.0, alpha:1.0).cgColor
myTextFieldName.layer?.borderWidth = 1.0
myTextFieldName.layer?.cornerRadius = 0.0
Set corner radius if you want rounded corner.
回答2:
You can add borders to NSTextfield and customise it according how you want it.
let border = CALayer()
border.borderColor = NSColor.gray.cgColor
border.autoresizingMask = [.layerHeightSizable, .layerWidthSizable]
border.borderWidth = 1.0
myTextFieldName.wantsLayer = true
myTextFieldName.layer?.addSublayer(border)
myTextFieldName.layer?.masksToBounds = true
来源：https://stackoverflow.com/questions/38841251/set-border-for-nstextfield