使用selenium webdriver从网页中检索元描述的内容

Question

想要使用webdriver获取页面元描述的内容.

让我们说,从DOM下面想要检索文本 Test.com provides a complete software solution for creating online tests and managing enterprise and specialist certification programs, in up to 22 languages

<script src="content/js/jquery.min.js">
<meta content="Test.com provides a complete software solution for creating online tests and managing enterprise and specialist certification programs, in up to 22 languages." name="description">
<meta content="Test.com" name="keywords">

我试过了

System.out.println(driver.findElement(By.xpath("//meta[@name='description']")).getText());

但上面的代码对我不起作用.

Answer 1

您正在尝试获取属性值,因此不要getText()使用getAttribute():

driver.findElement(By.xpath("//meta[@name='description']"))
      .getAttribute("content")