嗨我正在尝试在键入时出现键盘时隐藏键盘。我已经成功完成了第一个文本框的代码,即username_textbox,但是当我为第二个文本框执行相同的代码时,密码文本键盘不会隐藏。
任何人都可以帮我解决当有多个文本框时如何隐藏键盘。
我的代码是:
ViewController.h
fisher<-function(n1,n2,n3,n4,fname){
library(bit64)
n1n<-as.integer64(n1)
n2n<-as.integer64(n2)
n3n<-as.integer64(n3)
n4n<-as.integer64(n4)
testor=rbind(c(n1n,n2n),c(n3n,n4n))
x<-fisher.test(testor)
print("sample name")
print(fname)
print("data is")
print(testor)
print("fisher's exact test result is")
x
}
fisher( 2200433302, 364949163, 188213539, 127437282, "no_op")
# Error in fisher.test(testor) : 'x' has entries too large to be integer
ViewController.m
//@interface ViewController : UIViewController
//
//@end
@interface ViewController : UIViewController<UITextFieldDelegate>
@property (strong, nonatomic) IBOutlet UITextField *usernameTextbox;
@property (strong, nonatomic) IBOutlet UITextField *passwordTextbox;
@end
答案 0 :(得分:0)
试试这个
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
// [self.usernameTextbox resignFirstResponder];
// [self.passwordTextbox resignFirstResponder];
[self.view endEditing:YES];
return YES;
}
答案 1 :(得分:0)
试试这个
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
[textField resignFirstResponder];
return YES;
}