【单选题】
为使文本框显示滚动条,必须首先设置的属性是().
A、Mulitiline
B、Autosize
C、Alignment
D、Scrollbars
A、Mulitiline
B、Autosize
C、Alignment
D、Scrollbars
A、设置Range Validator的Display属性值为Dynamic. B、设置Range Validator的Display属性值为Static. C、设置Required Field Validato的Display属性值为Dynamic. D、设置Required Field Validato的Display属性值为Static.