问题
New to swift implemented sliding menu by learning from swrevealviewcontroller swift
now i want to hide the menu button i.e. UIBarButtonItem which opens the side menu. I have searched found most of place following code:
menuBtn.enabled = false
but it only disables the button and not hide it.
Please let me know what wrong i am doing here.
回答1:
If it's the left button :
self.navigationItem.leftBarButtonItem.enabled = false;
来源：https://stackoverflow.com/questions/33103482/hiding-uibarbuttonitem-of-navigationcontroller-swift