Selenium webdriver 不要向下滚动

我在硒方面有个问题。 我想向下滚动页面，并创建了以下方法：

public static void scrollDownToEndOfPage()
    {
        By locator;
        locator = By.xpath("//label[contains(text(),'Blocked advertisers')]//ancestor::nz-form-item//nz-select//input");
        WebDriver driver2 = WebDriverMgr.getDriver();
        JavascriptExecutor js = (JavascriptExecutor) driver2;
        js.executeScript("window.scrollTo(0, document.body.scrollHeight)");
        ((JavascriptExecutor)driver2).executeScript("window.scrollTo(0, document.body.scrollHeight)");
        js.executeScript("window.scrollBy(0,250)");
        js.executeScript("arguments[0].scrollIntoView();", locator);
    }

当我调试什么都没发生时，这是日志

Wed Dec 18 18:35:14 IST 2019:INFO: WebDriver: Script - window.scrollTo(0, document.body.scrollHeight)
Wed Dec 18 18:35:14 IST 2019:INFO: WebDriver: Script - window.scrollTo(0, document.body.scrollHeight)
Wed Dec 18 18:35:14 IST 2019:INFO: WebDriver: Script - window.scrollBy(0,250)
Wed Dec 18 18:35:14 IST 2019:ERROR: Argument is of an illegal type: org.openqa.selenium.By$ByXPath
Wed Dec 18 18:35:14 IST 2019:INFO: WebDriver: Script - arguments[0].scrollIntoView();


java.lang.IllegalArgumentException: Argument is of an illegal type: org.openqa.selenium.By$ByXPath

    at org.openqa.selenium.remote.internal.WebElementToJsonConverter.apply(WebElementToJsonConverter.java:83)
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
    at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)

这是我运行卷轴后的屏幕

该页面是从屏幕侧面打开的绘图，我想向下滚动，有人可以建议吗

这个解决方案按照苏拉吉的建议起了作用

 public static void scrollToElement(By locator)
    {

      //  locator = By.xpath("//label[contains(text(),'Blocked advertisers')]//ancestor::nz-form-item//nz-select//input");
        WebDriver driver2 = WebDriverMgr.getDriver();
        WebElement element = driver2.findElement(locator);
        JavascriptExecutor js = (JavascriptExecutor) driver2;
       // js.executeScript("window.scrollTo(0, document.body.scrollHeight)");
      //  ((JavascriptExecutor)driver2).executeScript("window.scrollTo(0, document.body.scrollHeight)");
      //  js.executeScript("window.scrollBy(0,250)");
        js.executeScript("arguments[0].scrollIntoView();", element);
    }

---

尝试使用javascript scrollIntoView，并在不可见区域中传递要与之交互的元素：

JavascriptExecutor js = (JavascriptExecutor) driver;
WebElement element = driver.findElement(locator);
js.executeScript("arguments[0].scrollIntoView();", element);

---

我按照你说的做了，我在定位器中放入了字段xpath，我没有看到和得到Wed Dec 18 18:19:39 IST 2019：错误：参数属于非法类型：org.openqa.selenium.By$ByXPath Wed Dec 18:19:39 IST 2019:INFO:WebDriver:Script-arguments[0]。scrollIntoView（）；我用定位器试过了；locator=By.xpath（//label[contains（text（），'Blocked'）]//祖先：：nz表单项//nz select//input”）；js.executeScript（“参数[0].scrollIntoView（）；”，定位器）@Bastian，例外情况是Xpath有问题。请在问题中添加html作为代码，但出现此错误。我只想要打开的侧窗体向下滚动。我设法填写了表单，但是我在表单的按钮中有一些字段，无法访问它们。您必须传入找到的WebElement，而不是定位器。