找半天,找不到怎麼加一個button 到 storyboard, 原來要點一下那個 圓圈圈… @_
you should configure UIAlertController to be presented
let Msg:String = “Hello” let alert = UIAlertController(
Try this, // prepare json data let json: [String: Any]
if let languageCode = (Locale.current as NSLoca
// YourPage.aspx <%@ Import Namespace=”System.IO” %&