小编Khu*_*Ali的帖子

我正在为我的视图添加一个文本字段,如下所示:

UITextField* tf_email = [[UITextField alloc] initWithFrame:CGRectMake((320-btnImage1.size.width)/2, 170, 175, 35)];
    [tf_email setBackgroundColor:[UIColor clearColor]];
    [tf_email setBorderStyle:UITextBorderStyleRoundedRect];
    [tf_email setClearButtonMode:UITextFieldViewModeWhileEditing];
    [tf_email setReturnKeyType:UIReturnKeyDone];
    [tf_email setAutocapitalizationType:UITextAutocapitalizationTypeNone];
    [tf_email setEnablesReturnKeyAutomatically:NO];
    [tf_email setDelegate:self];    
    [tf_email setOpaque:YES];
    tf_email.tag=1;
    tf_email.font = TTSTYLEVAR(font);
    tf_email.layer.cornerRadius = 10;
    tf_email.keyboardType = UIKeyboardTypeEmailAddress;
    [tf_email setAutocorrectionType:UITextAutocorrectionTypeNo];
    tf_email.placeholder = @"your@email.com";
    [self.view addSubview:tf_email];

当我在此字段中输入长文本时,文本和清除按钮重叠.有谁知道如何解决这一问题？