實(shí)現(xiàn)他的一個(gè)協(xié)議方法即可
- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{
if ([text isEqualToString:@"\n"]){
[textView resignFirstResponder];
return NO;
}
return YES;
}
實(shí)現(xiàn)他的一個(gè)協(xié)議方法即可
- (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{
if ([text isEqualToString:@"\n"]){
[textView resignFirstResponder];
return NO;
}
return YES;
}