Wiform与webBrowser控件相结合

查找webBrowser控件页面里的控件
HtmlElement btnElement = this.webBrw.Document.GetElementById("txtnum");
if (btnElement != null)
{
string a = btnElement.InnerText;
string b = btnElement.OuterText;

}
调用webBrowser控件页面里的JS

需要引用.Net
using mshtml;

IHTMLDocument2 doc = (IHTMLDocument2)webBrw.Document.DomDocument;
IHTMLWindow2 win = (IHTMLWindow2)doc.parentWindow;
win.execScript("IfDY()", "javascript");

给webBrowser控件页面里的button单击事件重新赋事件
HtmlElement btnElement = this.webBrowser1.Document.GetElementById("btn180");
if (btnElement != null)
{
btnElement.Click += new HtmlElementEventHandler(button2_Click);

}

Wiform与webBrowser控件相结合

原文：http://www.cnblogs.com/hupengtao/p/5790403.html