对于向下滚动:
WebDriver driver = new FirefoxDriver();JavascriptExecutor jse = (JavascriptExecutor)driver;jse.executescript("window.scrollBy(0,250)");或者,您可以执行以下操作:
jse.executescript("scroll(0, 250);");对于向上滚动:
jse.executescript("window.scrollBy(0,-250)");OR,jse.executescript("scroll(0, -250);");


