要实现通过web页中引用的winform控件中的一个按钮，点击后就刷新控件所在的web页。
控件中按钮的点击函数怎么写？
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expose an event from your windows forms, when the button is clicked, fire the event, and have the page handles the event, see
HOW TO: Sink Managed C# Events in Internet Explorer Script
http://support.microsoft.com/?kbid=313891