将焦点切换到弹出窗口并截图 [英] Switching focus to a Popup window and taking a screenshot

问题描述

我正在用硒2编写一个测试脚本，该脚本带有一个弹出窗口的屏幕快照.弹出窗口是pdf.

I'm writing a testscript in selenium 2 that takes a screenshot of a popup. The popup window is a pdf.

点击链接后，我正在使用代码

After clicking the link, I'm using the code

try {
File scrFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
FileUtils.copyFile(scrFile, new File("c:\\tmp\\screenshot.png"));
} catch (IOException e) {
    e.printStackTrace();
}
}

但是，要截取屏幕截图，只截取主页而不是弹出窗口.是否可以使用硒2，将焦点更改为新的弹出窗口，截取屏幕截图，然后关闭弹出窗口并切换回主窗口?

To take a screenshot, however, that only takes a shot of the main page and not the popup window. Is there a way to have selenium 2, change focus to the new popup, take the screenshot, and then close the popup and switch back to the main window?

推荐答案

您必须使用以下方法切换驱动程序的焦点:

You have to switch the focus of the driver with something like this:

String mainWindow = driver.getWindowHandle();
for (String handle : driver.getWindowHandles()) {
    if (!handle.equals(mainWindow)) {
        driver.switchTo().window(handle)
        //put your screenshot call here
        driver.close();
        driver.switchTo().window(mainWindow);
    }
}

如果您拥有更多其他窗口，则当然会截取所有其他窗口的屏幕截图.然后，您需要知道确切的窗口句柄，然后切换到该窗口句柄.

This of course will take a screenshot of all other windows if you got more of them. Then you need to know the exact window handle and just switcht to that.

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