The default range for a standard scroll bar is 0 to 100. The default range for a scroll-bar control is empty (both values are 0).是什么意思_The default range for a standard scroll bar is 0 to 100. The default range for a scroll-bar control is empty (both values are 0).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句