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UITextField* textField=[[UITextField alloc]initWithFrame:CGRectMake(60, 100, 200, 30)];
//属性
//样式
textField.borderStyle=UITextBorderStyleBezel;//矩形有阴影
textField.borderStyle=UITextBorderStyleLine;//矩形没有阴影
textField.borderStyle=UITextBorderStyleNone;//无边框
textField.borderStyle=UITextBorderStyleRoundedRect;//边角为圆形
textField.text=@"sdf";//默认字体
textField.placeholder=@"在此输入。。。";//提示输入
textField.textAlignment=NSTextAlignmentCenter;//居中
textField.secureTextEntry=YES;//安全输入,密码框
textField.clearButtonMode=UITextFieldViewModeWhileEditing;//设置文本框右边有个清除栏
textField.keyboardType = UIKeyboardTypePhonePad; // 弹出的键盘的样式,弹出数组键盘
textField.keyboardAppearance=UIKeyboardAppearanceAlert;//设置键盘的颜色为深灰,默认是浅灰色UIKeyboardAppearanceDefault
textField.clearsOnBeginEditing = YES; // 再次编辑就清空原有的内容
textField.minimumFontSize = 20.0f; // 设置自动缩小显示的最小字体大小
textField.secureTextEntry = NO; // 设置是否以密码的圆点形式显示
textField.autocorrectionType = YES; // 设置是否启动自动提醒更新功能
textField.returnKeyType = UIReturnKeyDefault; // 设置弹出的键盘带形式与带的按键
[self.view addSubview:textField];
//当开始点击textField会调用的方法 -(void)textFieldDidBeginEditing:(UITextField *)textField { NSLog(@"开始编辑"); } //当textField编辑结束时调用的方法 -(void)textFieldDidEndEditing:(UITextField *)textField { NSLog(@"结束编辑"); } //按下Done按钮的调用方法,我们让键盘消失 -(BOOL)textFieldShouldReturn:(UITextField *)textField{ [textField resignFirstResponder]; return YES; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. }
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原文地址:http://www.cnblogs.com/mojiewei/p/4847242.html