UITextView文字添加链接和自定义选择内容后的菜单

1.OC版

　self.textView.dataDetectorTypes = UIDataDetectorTypeAll;

self.textView.editable = NO;  //只有设置为No，不可编辑才能显示下划线。

self.textView.text = @"http://www.baidu.com   \n tel://185-1108-9430  +8602980000000  [email protected]";

// 选择内容后弹框添加按钮  不必不可编辑

UIMenuItem *item = [[UIMenuItem alloc] initWithTitle:@"111" action:@selector(itemAction)];

UIMenuController *menu = [[UIMenuController alloc] init];

menu.menuItems = @[item];

2.Swift版

let textview: UITextView = UITextView.init(frame: CGRect.init(x: 10, y: 100, width: 300, height: 100))

textview.layer.borderColor = UIColor.red.cgColor

textview.layer.borderWidth = 1.0

textview.text = "http://www.baidu.com   \n tel://185-1108-9430  +8602980000000  [email protected]"

self.view.addSubview(textview)

// 是否可编辑

textview.isEditable = true

// 内容是否可选

textview.isSelectable = true

textview.isEditable = false

textview.dataDetectorTypes = .all

let mail = UIMenuItem(title: "邮件", action: #selector(mailAction))

let menu = UIMenuController()

menu.menuItems = [mail]