这看起来像是

This looks like a copy of this question that has already been answered.

我可以向您展示我的工作，这似乎对我来说很有效:

I can show you what I've done, which seems to work well for me:

public static IWebElement WaitForElementToAppear(IWebDriver driver, int waitTime, By waitingElement)
{
        IWebElement wait = new WebDriverWait(driver, TimeSpan.FromSeconds(waitTime)).Until(ExpectedConditions.ElementExists(waitingElement));
        return wait;
}

这应该等待waitTime时间，直到找到或找不到元素为止.我遇到了很多动态页面无法立即加载所需元素的问题，而WebDriver试图以比页面加载速度更快的速度查找元素，这是我的解决方案.希望对您有帮助！

This should wait waitTime amount of time until either the element is found or not. I've run into a lot of issues with dynamic pages not loading the elements I need right away and the WebDriver trying to find the elements faster than the page can load them, and this is my solution to it. Hope it helps!