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- //
- // ViewController.swift
- // UITextFieldSample
- //
- // Created by jinnchang on 15/4/2.
- // Copyright (c) 2015年 Jinn Chang. All rights reserved.
- //
- import UIKit
- class ViewController: UIViewController,UITextFieldDelegate {
- var textField: UITextField!
- override func viewDidLoad() {
- super.viewDidLoad()
- // Do any additional setup after loading the view,typically from a nib.
- textField = UITextField(frame: CGRectMake(30,50,self.view.frame.size.width - 60,40))
- textField.borderStyle = .RoundedRect
- textField.placeholder = "请输入内容"
- textField.text = "username"
- textField.delegate = self
- self.view.addSubview(textField)
- }
- override func didReceiveMemoryWarning() {
- super.didReceiveMemoryWarning()
- // Dispose of any resources that can be recreated.
- }
- // 进入编辑状态
- func textFieldDidBeginEditing(textField: UITextField) {
- println("开始编辑:\(textField.text)")
- }
- // 结束编辑状态
- func textFieldDidEndEditing(textField: UITextField) {
- println("结束编辑:\(textField.text)")
- }
- // Return 按钮隐藏键盘
- func textFieldShouldReturn(textField: UITextField) -> Bool {
- textField.resignFirstResponder()
- return true
- }
- // 点击编辑框外,隐藏键盘
- override func touchesEnded(touches: NSSet,withEvent event: UIEvent) {
- textField.resignFirstResponder()
- }
- }
GitHub 上项目地址:UITextFieldSample
控件更多相关属性及方法参考:UITextField Class Reference 文章最后更新时间:2015年4月3日11:47:37