如何使用 watin 在警报对话框中单击“确定”按钮？
我正在尝试自动化一个网站，在我的项目中单击“提交”按钮后，会出现一条带有“确定”按钮的警报消息。我想点击那个确定按钮。
我分别尝试使用这两个代码，但它们不起作用
AlertDialogHandler AlertDialog = new AlertDialogHandler();
ie.AddDialogHandler(AlertDialog);
ie.Button(Find.ByValue("Submit")).ClickNoWait();
AlertDialog.WaitUntilExists();
AlertDialog.OKButton.Click();
ie.WaitForComplete();
ie.RemoveDialogHandler(AlertDialog);
var AlertDialogHandler = new AlertDialogHandler();
using (new UseDialogOnce(ie.DialogWatcher, AlertDialogHandler))
{
ie.Button(Find.ByValue("Submit")).ClickNoWait();
AlertDialogHandler.WaitUntilExists(50);
var message = AlertDialogHandler.Message;
AlertDialogHandler.OKButton.Click();
ie.WaitForComplete();
}
在使用这两个代码时，我得到了相同的异常“对话框在 30 秒内不可用”。
任何帮助将不胜感激。谢谢 ：）
I am trying to automate one website, in my project after clicking on 'submit' button, one alert message with ok button will come. I want to click that ok button.
I tried with these two codes seperatly but these are not working
AlertDialogHandler AlertDialog = new AlertDialogHandler();
ie.AddDialogHandler(AlertDialog);
ie.Button(Find.ByValue("Submit")).ClickNoWait();
AlertDialog.WaitUntilExists();
AlertDialog.OKButton.Click();
ie.WaitForComplete();
ie.RemoveDialogHandler(AlertDialog);
var AlertDialogHandler = new AlertDialogHandler();
using (new UseDialogOnce(ie.DialogWatcher, AlertDialogHandler))
{
ie.Button(Find.ByValue("Submit")).ClickNoWait();
AlertDialogHandler.WaitUntilExists(50);
var message = AlertDialogHandler.Message;
AlertDialogHandler.OKButton.Click();
ie.WaitForComplete();
}
While using these two codes, I got the same exception 'dialog not available within 30 seconds'.
Any help will be deeply appreciated. Thank You :)
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当我打开多个浏览器窗口并尝试时，这种情况发生过几次。
当时的解决方案是关闭 IE 的所有实例，关闭 NUnit / VS 并重新开始，这非常有效。但是，我使用的是ConfirmDialogHandler 而不是AlertDialog Handler。
如果这没有帮助，您可能需要在启动浏览器实例之前尝试添加以下内容。
This has happened with me a couple of times when I had multiple browser windows open and I was trying it out.
The solution at that time was to close all instances of IE, close NUnit / VS and start over again, and it worked like a charm. However, I was using a ConfirmDialogHandler and not an AlertDialog Handler.
If that does not help you might want to try adding the following before you fire up your browser instance.
我不熟悉 WatiN，但这里有另一篇可能有帮助的帖子：
WatiN似乎没有找到 JavaScript 警报
I'm not familiar with WatiN, but here's another SO post that might help:
WatiN seems to not find JavaScript alert
有一种方法可以在不等待的情况下执行此操作：
请参阅我的帖子：
需要一种方法来对 Firefox 或任何其他浏览器弹出窗口执行自动确认
There is a way to perform this without watin:
See my post:
Need a way to perform auto confirm for firefox or any other browser popup's
这有点不相关，但 AlertDialogHandler 不适用于 Firefox，但有一个解决方法...
http://pastebin.com/ZapXr9Yf
this is slightly unrelated but AlertDialogHandler's don't work for Firefox but there is a workaround...
http://pastebin.com/ZapXr9Yf