废话不多说，直接上干货
import Foundation
class AlertViewTool: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
}
override func viewDidAppear(_ animated: Bool){
super.viewDidAppear(animated)
let alertController = UIAlertController(title: "你确定要注销吗",
message: "注销后账号会被清空，你确定？", preferredStyle: .alert)
let cancelAction = UIAlertAction(title: "取消", style: .cancel, handler: nil)
let okAction = UIAlertAction(title: "确定", style: .default, handler: {
action in
print("点击了确定")
})
alertController.addAction(cancelAction)
alertController.addAction(okAction)
self.present(alertController, animated: true, completion: nil)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
}
// 第三方SCLAlertView 自定义提示框样式
let appearance = SCLAlertView . SCLAppearance (
showCircularIcon: false //隐藏头部图标
)
SCLAlertView (appearance: appearance).showTitle( "收不到验证码？" , subTitle:
"如果没有收到验证码，建议您进行以下操作：\n请检查你的手机号码是否填写正确络； \n请检查你的手机号码是否停机或者无网络；\n请检查你的手机号码短信是否被屏蔽。" ,
timeout: nil , completeText: "确认" , style: .success,
colorStyle:0xFFFFFF, colorTextButton: 0xFF7199EA,
circleIconImage: UIImage (named: "" ),
animationStyle: .noAnimation)
