在由 Selenium 驱动的 PhantomJS C# 中设置屏幕大小

问题描述

如何设置浏览器的屏幕尺寸?当我如下设置 PhantomJS 后截屏时，它只显示 400px 宽的图像.

How do I set the browser screen size? When I take a screen shot after setting up PhantomJS as below its only showing a 400px wide image.

var driverService = PhantomJSDriverService.CreateDefaultService();
driverService.HideCommandPromptWindow = true;
driverService.LoadImages = false;
driverService.ProxyType = "none";      

using (var driver = new PhantomJSDriver(driverService))
{
    etc....
}

推荐答案

应该和其他浏览器设置窗口大小一样，可以看一下这个例子:如何获取使用 Selenium WebDriver 调整窗口大小、调整窗口大小或最大化窗口.

It should be the same as setting window size in any other browsers, feel free to have a look at this example: How to get window size, resize or maximize window using Selenium WebDriver.

这里是为我工作的测试代码:

Here is the code tested working for me:

var driverService = PhantomJSDriverService.CreateDefaultService();
driverService.HideCommandPromptWindow = true;
driverService.LoadImages = false;
driverService.ProxyType = "none";

using (var driver = new PhantomJSDriver(driverService)) {
    driver.Manage().Window.Size = new Size(1920, 1080); // Size is a type in assembly "System.Drawing"
    driver.Url = "http://www.stackoverflow.com";
    driver.TakeScreenshot().SaveAsFile(@"c:phantomjs_screenshot.png", ImageFormat.Png);
}

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