相关疑难解决方法(0)

#shadow-root (open)
<settings-privacy-page>

快照：

使用Selenium，以下是我的代码试用以及遇到的相关错误：

• 尝试1：

  WebElement root5 = shadow_root4.findElement(By.tagName("settings-privacy-page"));
  

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  • 错误：

    Exception in thread "main" org.openqa.selenium.JavascriptException: javascript error: b.getElementsByTagName is not a function
    

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• 尝试2：

  WebElement root5 = shadow_root4.findElement(By.cssSelector("settings-privacy-page"));
  

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  • 错误：

    Exception in thread "main" org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"css selector","selector":"settings-privacy-page"}
    

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• 尝试3：

  WebElement root5 = (WebElement)((JavascriptExecutor)shadow_root4).executeScript("return document.getElementsByTagName('settings-privacy-page')[0]");
  

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  • 错误：

    Exception in thread "main" java.lang.ClassCastException: org.openqa.selenium.remote.RemoteWebElement cannot be cast to org.openqa.selenium.JavascriptExecutor …

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