//将滚动条拉到最底部IJavaScriptExecutor js = (IJavaScriptExecutor)WebDriver;js.ExecuteScript("window.scrollTo(0, document.body.scrollHeight);");
//获取滚动条高度var h1 = js.ExecuteScript("let ss = document.documentElement.scrollTop; return ss;");//512var h2 = js.ExecuteScript("let ss = window.scrollY; return ss;");var h3 = js.ExecuteScript("let ss = window.pageYOffset; return ss;");