硒和：hover css [英] Selenium and :hover css

问题描述

使用selenium-rc和java客户端，我想测试一个菜单，当用户在其上移动鼠标时，该菜单打开。当鼠标离开菜单时关闭。这是使用：hover css，没有任何javascript。

Using selenium-rc and the java client, I want to test a menu which opens when the user moves the mouse over it. It closes when the mouse leaves the menu. This is done using :hover css, without any javascript.

在selenium中，鼠标操作有很多方法，但是没有一个方法可以触发任何css ：hover

In selenium, there are many methods for mouse actions, but none of them seems to trigger any css :hover style to be used.

谷歌表明，我并不孤单的这个问题，但没有一个解决方案。有些人说你必须添加一些javascript代码;然而，在selenium rc，我不认为我甚至有一个适当的地方用户提供的额外的JavaScript代码。

Google shows that I am not alone with this problem, but there has not be a solution. Some folks comment that you had to add some javascript code; however, in selenium rc, I don't think that I even have a proper place for user-contributed additional javascript code.

我的愿望将是下面的代码工作，因为div＃navi_settings包含一个包含 - 通常是不可见的元素的菜单：

My wish would be the following code to work, given that a div#navi_settings contained the menu which contains the - normally invisible - a element:

selenium.mouseHover("css=div#navi_settings");
assertTrue(selenium.isVisible("//a[contains(text(), 'Text on link')]"));

$ b尚未存在。

Unfortunately, the method moveHover() does not yet exist.

推荐答案

我找不到一种方法来使用Selenium接口。但是，由于我使用Selenium 2，我可以使用WebDriver API，如 http://groups.google.com/group/selenium-developers/msg/8210537dde07155f?pli=1

I couldn't find a way to do this using the Selenium interface. However, since I am using Selenium 2, I can use the WebDriver API, as per http://groups.google.com/group/selenium-developers/msg/8210537dde07155f?pli=1

在您的情况下，像这样可以工作，如果你可以升级到Selenium 2：

In your case, something like this may work, if you can upgrade to Selenium 2:

WebDriver webDriver; 
...
((RenderedWebElement) webDriver.findElement(By.cssSelector("div#navi_settings"))).hover();

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