我使用硒RC和我试图点击Gmail的特定电子邮件，以获得进入电子邮件页面。具体地说：在Gmail收件箱中，单击电子邮件与特定主题

I'm using selenium-rc and I'm trying to click on a specific email on gmail in order to get into the email page. More specifically: on the gmail inbox, click on a email with a specific subject.

我无法找到正确的XPath（没有在电子邮件中部分标签的链接）。想法？

I can't find the correct xpath (none of the tags in the email part are links). Ideas?

推荐答案

这个XPath应该做的伎俩：

This XPath should do the trick:

//div[@class = 'y6']/span[contains(., 'subject_here')]

... 提供的的你已经先改为canvas_frame框架。否则，它不可能它会在所有的工作。如果你不使用萤火虫来检查HTML，你真的应该这样，我发现这些值。此外，Gmail的结构相当有规律的变化，使Y6类可以改变的任何一天。

... provided that you've first changed to the canvas_frame frame. Otherwise, it's unlikely it'll work at all. If you're not using Firebug to inspect the HTML, you really should as that's how I found out these values. Also, the Gmail structure changes fairly regularly, so that y6 class could change any day.

我没有测试过这一点，但是这可能为你工作：

I haven't tested this, but this might work for you:

open http://gmail.com
// do the login stuff, click on login
waitForElementPresent canvas_frame
selectFrame canvas_frame
waitForElementPresent //div[@class = 'y6']/span[contains(., 'subject_here')]
clickAt //div[@class = 'y6']/span[contains(., 'subject_here')] 0,0
// do stuff you care about

重要：你必须使用clickAt造成的Gmail实现你点击。它不会只用简单的点击命令工作。

Important: you have to use clickAt to cause Gmail to realize you're clicking. It doesn't work with just the simple "click" command.

顺便说一句，我们这样做，为我们自己内部的Gmail的监测，因为它是如此的不稳定，在过去数个月。我们使用我公司的硒基免费监测服务，它可以让你运行Selenium脚本来检查的性能和功能你的网站。

By the way, we do this for our own internal monitoring of Gmail because it's been so unstable over the last few months. We're using my companies Selenium-based free monitoring service, which lets you run Selenium scripts to check performance and functionality of your site.