1. 真正在任何系统上都有效的方法 1./// 城市选择 private lazy var cityTextfield:UITextField = { let tf = UITextField() tf.delegate = self return tf }() 2. /// 点击城市 @objc func clickCityTextfield(){ self.view.endEditing(true) view.showHud() self.requestForCity(ProtocolFol…

1,文本框的创建,有如下几个样式: public enum UITextBorderStyle : Int {     case none 无边框     case line 直线边框     case bezel 圆角矩形边框     case roundedRect 边线+阴影} let textField = UITextField(frame:CGRect(x:50,y:240,width:self.view.bounds.size.width - 100,height:50)) //设…

//MARK: 文本输入框 func _initTextField() { //如果需要在模拟器中调用电脑的键盘 快捷键:command + shift + k let textField = UITextField(frame: CGRect(x: 100, y: 100, width: 200, height: 30)) textField.backgroundColor = UIColor.redColor() textField.tag = 100 textField.delegate…

var textField = UITextField(frame: CGRectMake(10,160,200,30)) //设置边框样式为圆角矩形 textField.borderStyle = UITextBorderStyle.RoundedRect textField.delegate = self textField.placeholder = "请输入用户名" //文字大小超过文本框长度时自动缩小字号,而不是隐藏显示省略号 textField.adjustsFontSiz…

https://www.jianshu.com/p/63bdeca39ddf 1.文本输入框的创建##### let textField = UITextField(frame: CGRect(x:10, y:60, width:200, height:30)) // let textField = UITextField() // textField.frame = CGRect(x:20,y:30,width:100,height:30) //设置边框样式为圆角矩形 textField.bo…

光标聚焦闪烁: nick_textField.becomeFirstResponder() 光标颜色修改 nick_textField.tintColor = UIColor.red 备份:http://www.jianshu.com/p/1fcdeca76ca7…

工作之余,学习下swift大法.把自己的学习过程分享一下.当中的布局很乱,就表在意这些细节了.直接上代码: UIButton+UILabel // // ViewController.swift // manyControl // // Created by shaoting on 16/3/23. // Copyright © 2016年 9elephas. All rights reserved. // /// swift控件篇 // UIButton // UILabel import U…

iOS基础UI控件总结 iOS基础控件包括以下几类: 1.继承自NSObject:(暂列为控件) UIColor //颜色 UIImage //图像 2.继承自UIView: 只能相应手势UIGestureRecognizer事件,如果本身不响应会将事件action向superview传递 UILabel //文本展示 UIImageView //图像展示 UIAlertController //提醒对话框(UIAlertView已被苹果官方弃用) UIScrollView //滚动视图 UIP…

// // ViewController.swift // UILabelTest // // Created by mac on 15/6/23. // Copyright (c) 2015年 fangyuhao. All rights reserved. // import UIKit class ViewController: UIViewController,UITextFieldDelegate { override func viewDidLoad() { super.viewDid…

1,文本框的创建,有如下几个样式: UITextBorderStyle.none:无边框 UITextBorderStyle.line:直线边框 UITextBorderStyle.roundedRect:圆角矩形边框 UITextBorderStyle.bezel:边线+阴影 圆角矩形边框样例: 1 2 3 4 let textField = UITextField(frame: CGRect(x:10, y:60, width:200, height:30)) //设置边框样式为圆角矩形 t…