1. UITextField:
实现其delegate方法
[textField addTarget:self action:@selector(textFieldDidChange:)forControlEvents:UIControlEventEditingChanged];
-(void)textFieldDidChange:(id)sender {
UITextField *textField =(UITextField *)sender;
NSLog(@"%@",textField.text);
}
2. UITextView:
实现其delegate方法
-(void)textViewDidChange:(UITextView *)textView
{
if(textView.markedTextRange == nil){
NSLog(@"text:%@",textView.text);
}
}
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