c# - C# selenium chromedriver 点击允许在此设备上存储文件

Question

你好。如何点击“允许”按钮？我真的在互联网上找不到任何解决方案。我不想使用 c++ 钩子或通过坐标模拟鼠标点击。有什么好的方法可以允许这个通知吗？

new ChromeOptions.AddUserProfilePreference("profile.default_content_setting_values.automatic_downloads", 2);

没有帮助

标签： c#.netseleniumgoogle-chrome

Answer 1

找到了两个解决方案：

1) 感谢@Floren 的回答：C# selenium chromedriver 点击 Allow store files on this device

Chromium 有一个论据--unlimited-storage

Chromium 源代码参考：

// Overrides per-origin quota settings to unlimited storage for any
// apps/origins.  This should be used only for testing purpose.
const char kUnlimitedStorage[] = "unlimited-storage";



# Prevent the infobar that shows up when requesting filesystem quota.
    '--unlimited-storage',

C#用法：

var chromeOptions = new ChromeOptions();
chromeOptions.AddArgument("--unlimited-storage");
var driver = new ChromeDriver(chromeOptions);

2）@Simon Mourier 的回答C# selenium chromedriver 点击 Allow store files on this device

使用 .NET UIAutomation 单击允许按钮

var andCondition = new AndCondition(new PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.Button), new PropertyCondition(AutomationElement.NameProperty, "Allow"));

AutomationElement chromeWindow = AutomationElement.FromHandle(_windowPointer); // IntPtr type
var buttonsFound = chromeWindow.FindAll(TreeScope.Descendants,  andCondition);
if (buttonsFound.Count > 0)
{
   var button = buttonsFound[0];
   var clickPattern = button.GetCurrentPattern(InvokePattern.Pattern) as InvokePattern;
   clickPattern.Invoke();
}