iOS 在textfield左右加image

UITextField  *textField = [[UITextField alloc] init];  

UIImageView *imgv=[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"right.png"]];  

textField.rightView = imgv;  

textField.rightViewMode = UITextFieldViewModeAlways;  

 

如果是在最左侧加图片就换成:

 

textField.leftView = imgv;  

textField.leftViewMode = UITextFieldViewModeAlways;