Selenium WebDriver C＃：查找文本输入元素时引发异常

如何解决Selenium WebDriver C＃：查找文本输入元素时引发异常

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我正在Chrome驱动程序中使用XPath查找文本区域。这是我的代码行。

ele = driver.FindElement(By.XPath("//div[@aria-autocomplete='list']"));

Chrome驱动程序引发NoSuchElementException。如何获取此元素，以便可以向其中发送文本？

解决方法

要找到文本输入WebElement，必须为所需的ElementToBeClickable()引入 WebDriverWait ，并且可以使用以下任一Locator Strategies：

• CssSelector：

  IWebElement element = new WebDriverWait(driver,TimeSpan.FromSeconds(20)).Until(ExpectedConditions.ElementToBeClickable(By.CssSelector("div[aria-autocomplete='list'][aria-describedby^='placeholder'][aria-label='Write a post...']")));
  

• XPath：

  IWebElement element = new WebDriverWait(driver,TimeSpan.FromSeconds(20)).Until(ExpectedConditions.ElementToBeClickable(By.XPath("//div[@aria-autocomplete='list' and starts-with(@aria-describedby,'placeholder')][@aria-label='Write a post...']")));