/// <summary>
/// 构建鼠标点击事件，同时遍历iframe
/// </summary>
private void InspectMouseEvent()
{
mshtml.HTMLDocument htmlDoc = browser.WebbrowserObject.Document as mshtml.HTMLDocument;
mshtml.DispHTMLDocument disp = htmlDoc as mshtml.DispHTMLDocument;
DHTMLEventHandler onmousedownhandler = new DHTMLEventHandler(htmlDoc);
onmousedownhandler.Handler += new DHTMLEvent(Mouse_Down);
disp.onmousedown = onmousedownhandler;
IHTMLElementCollection col = BrowserExtensions.GetFrames((IHTMLDocument2)htmlDoc);
InspectFrameMouseEvent(col);
}
private void InspectFrameMouseEvent(mshtml.IHTMLElementCollection fc)
{
if (fc == null)
{
return;
}
if (fc.length > 0)
{
for (int i = 0; i < fc.length; i++)
{
object id = (object)i;
IHTMLWindow2 frameWindow = (IHTMLWindow2)fc.item(id, 0);
mshtml.HTMLDocument frameDoc = (mshtml.HTMLDocument)frameWindow.document;
mshtml.DispHTMLDocument frameDispDoc = (mshtml.DispHTMLDocument)frameDoc;
DHTMLEventHandler onmousedownhand = new DHTMLEventHandler(frameDoc);
onmousedownhand.Handler += new DHTMLEvent(Mouse_Down);
frameDispDoc.onmousedown = onmousedownhand;
IHTMLElementCollection col = BrowserExtensions.GetFrames((IHTMLDocument2)frameDoc);
InspectFrameMouseEvent(col);
}
}
}
