如何在swift中附加两个NSMutableAttributeString

Question

如何在swift中将两个NSMutableAttributeString连接成单个NSMutableAttributeString

Answer 1

简单试试这个：

let a = NSMutableAttributedString(string: "Hello")
let b = NSMutableAttributedString(string: "world!")
a.appendAttributedString(b)

print("final string =\(a)")