public static IHTMLDocument[] GetFrames(IHTMLDocument doc)
{
if (doc != null)
{
try
{
IHTMLDocument2 doc2 = doc as IHTMLDocument2;
if (doc2 != null)
{
IHTMLFramesCollection2 frames = doc2.frames;
if (frames != null && frames.length > 0)
{
List <IHTMLDocument> res = new List <IHTMLDocument>();
for (int i = 0; i < frames.length; i++)
{
object index = i;
IHTMLWindow2 frame = frames.item(ref index) as IHTMLWindow2;
IHTMLDocument temp = GetFrameDocument(frame);
if (temp != null)
{
res.Add(temp);
}
}
return(res.ToArray());
}
}
}
catch
{
}
}
return(null);
}
private IHTMLElement GetElementByValueOnce(string tagName, string attName, string attValue)
{
HTMLDocument document = ((HTMLDocument)IE.Document);
IHTMLElement el = null;
IHTMLElementCollection tags = document.getElementsByTagName(tagName);
IEnumerator enumerator = tags.GetEnumerator();
while (enumerator.MoveNext())
{
IHTMLElement element = (IHTMLElement)enumerator.Current;
if (element.getAttribute(attName, 0).ToString().Contains(attValue))
{
return(element);
}
}
if (el == null)
{
IHTMLFramesCollection2 frames = (IHTMLFramesCollection2)document.frames;
try
{
object o = null;
for (int i = 0; i < frames.length; i++)
{
o = i;
IHTMLWindow2 fr = (IHTMLWindow2)frames.item(ref o);
HTMLDocument doc = (HTMLDocument)fr.document;
tags = doc.getElementsByTagName(tagName);
enumerator = tags.GetEnumerator();
while (enumerator.MoveNext())
{
IHTMLElement element = (IHTMLElement)enumerator.Current;
bool go = false;
try
{
go = element.getAttribute(attName, 0).ToString().Contains(attValue);
}
catch { }
if (go)
{
return(element);
}
}
}
}
catch (Exception ex)
{
string x = ex.Message;
}
}
return(null);
}
private void button1_Click(object sender, EventArgs e)
{
SHDocVw.ShellWindows shellWindows = new SHDocVw.ShellWindowsClass();
int a = shellWindows.Count;
string urls = "";
string htmlContent = "";
string textBox2 = this.textBox2.Text;
if (a == 0)
{
this.groupBox2.Text = "请确认已打开浏览器窗口";
}
int num = 0;
foreach (SHDocVw.InternetExplorer ie in shellWindows)
{
//filename = Path.GetFileNameWithoutExtension(ie.FullName).ToLower();
string url = ie.LocationURL;
if (url.Contains("http"))
{
num++;
urls = urls + url + "\n";
if (num == int.Parse(textBox2))
{
mshtml.IHTMLDocument2 htmlDoc = (mshtml.IHTMLDocument2)ie.Document;
IHTMLFramesCollection2 frames = htmlDoc.frames;
int len = frames.length;
int i = 0;
IHTMLWindow2 mainFrame = null;
IHTMLWindow2 windowFrame = null;
for (; i < len; i++)
{
IHTMLWindow2 frame2 = frames.item(i) as IHTMLWindow2;
//if ("mainFrame".Equals(frame2.name)) {
// htmlContent= frame2.document.body.innerHTML.ToString();
//}
if (frame2.name != null && frame2.name.Contains("window"))
{
htmlContent = frame2.document.body.innerHTML.ToString();
windowFrame = frame2;
//HTMLIFrame fe = (HTMLIFrame)frames.item(i).document;
//fe.contentWindow.execScript("doShut()", "javascript");
//触发点击事件
//mshtml.IHTMLWindow2 win = (mshtml.IHTMLWindow2)htmlDoc.parentWindow;
//frame2.execScript(";", "javascript");//使用JS
}
if (frame2.name != null && frame2.name.Contains("mainFrame"))
{
htmlContent = frame2.document.body.innerHTML.ToString();
mainFrame = frame2;
}
}
mainFrame.execScript("showRHBillDetailForAuth('3785441458','1','15000096057223')");
//windowFrame.execScript("doShut()");
//string aa = htmlDoc != null ? htmlDoc.body.outerHTML.ToString() : "***Failed***";
//htmlContent = aa;
//string aa = htmlDoc.body.innerHTML.ToString();
//htmlContent = aa;
//触发点击事件
//mshtml.IHTMLWindow2 win = (mshtml.IHTMLWindow2)htmlDoc.parentWindow;
//win.execScript("doSubmit()", "javascript");//使用JS
}
}
}
this.groupBox2.Text = urls;
this.richTextBox1.Text = htmlContent;
this.textBox1.Text = num.ToString();
//Form2 form2 = new Form2();
//form2.Show();
////this.Close();
//this.Hide();
}
/// <summary>
/// Private helper method for the constructors
/// </summary>
/// <param name="document2">IHTMLDocument2</param>
/// <param name="contentWindow">WindowDetails</param>
private void Init(IHTMLDocument2 document2, WindowDetails contentWindow)
{
this.document2 = document2;
this.contentWindow = contentWindow;
this.document3 = document2 as IHTMLDocument3;
// Check what access method is needed for the document
IHTMLDocument5 document5 = (IHTMLDocument5)document2;
//compatibility mode affects how height is computed
isDTD = false;
try {
if ((document3.documentElement != null) && (!document5.compatMode.Equals("BackCompat")))
{
isDTD = true;
}
} catch (Exception ex) {
LOG.Error("Error checking the compatibility mode:");
LOG.Error(ex);
}
Rectangle clientRectangle = contentWindow.WindowRectangle;
try {
IHTMLWindow2 window2 = (IHTMLWindow2)document2.parentWindow;
//IHTMLWindow3 window3 = (IHTMLWindow3)document2.parentWindow;
IHTMLScreen2 screen2 = (IHTMLScreen2)window2.screen;
IHTMLScreen screen = window2.screen;
if (parent != null)
{
// Copy parent values
zoomLevelX = parent.zoomLevelX;
zoomLevelY = parent.zoomLevelY;
viewportRectangle = parent.viewportRectangle;
}
else
{
//DisableScrollbars(document2);
// Calculate zoom level
zoomLevelX = (double)screen2.deviceXDPI / (double)screen2.logicalXDPI;
zoomLevelY = (double)screen2.deviceYDPI / (double)screen2.logicalYDPI;
// Calculate the viewport rectangle, needed if there is a frame around the html window
LOG.DebugFormat("Screen {0}x{1}", ScaleX(screen.width), ScaleY(screen.height));
//LOG.DebugFormat("Screen location {0},{1}", window3.screenLeft, window3.screenTop);
LOG.DebugFormat("Window rectangle {0}", clientRectangle);
LOG.DebugFormat("Client size {0}x{1}", ClientWidth, ClientHeight);
int diffX = clientRectangle.Width - ClientWidth;
int diffY = clientRectangle.Height - ClientHeight;
// If there is a border around the inner window, the diff == 4
// If there is a border AND a scrollbar the diff == 20
if ((diffX == 4 || diffX >= 20) && (diffY == 4 || diffY >= 20))
{
Point viewportOffset = new Point(2, 2);
Size viewportSize = new Size(ClientWidth, ClientHeight);
viewportRectangle = new Rectangle(viewportOffset, viewportSize);
LOG.DebugFormat("viewportRect {0}", viewportRectangle);
}
}
LOG.DebugFormat("Zoomlevel {0}, {1}", zoomLevelX, zoomLevelY);
} catch (Exception e) {
LOG.Warn("Can't get certain properties for documents, using default. Due to: ", e);
}
try {
LOG.DebugFormat("Calculated location {0} for {1}", startLocation, document2.title);
if (name == null)
{
name = document2.title;
}
} catch (Exception e) {
LOG.Warn("Problem while trying to get document title!", e);
}
try {
url = document2.url;
} catch (Exception e) {
LOG.Warn("Problem while trying to get document url!", e);
}
sourceLocation = new Point(ScaleX((int)startLocation.X), ScaleY((int)startLocation.Y));
destinationLocation = new Point(ScaleX((int)startLocation.X), ScaleY((int)startLocation.Y));
if (parent != null)
{
return;
}
try {
IHTMLFramesCollection2 frameCollection = (IHTMLFramesCollection2)document2.frames;
for (int frame = 0; frame < frameCollection.length; frame++)
{
try {
IHTMLWindow2 frameWindow = frameCollection.item(frame);
DocumentContainer frameData = new DocumentContainer(frameWindow, contentWindow, this);
// check if frame is hidden
if (!frameData.isHidden)
{
LOG.DebugFormat("Creating DocumentContainer for Frame {0} found in window with rectangle {1}", frameData.name, frameData.SourceRectangle);
frames.Add(frameData);
}
else
{
LOG.DebugFormat("Skipping frame {0}", frameData.Name);
}
} catch (Exception e) {
LOG.Warn("Problem while trying to get information from a frame, skipping the frame!", e);
}
}
} catch (Exception ex) {
LOG.Warn("Problem while trying to get the frames, skipping!", ex);
}
try {
// Correct iframe locations
foreach (IHTMLElement frameElement in document3.getElementsByTagName("IFRAME"))
{
try {
CorrectFrameLocations(frameElement);
} catch (Exception e) {
LOG.Warn("Problem while trying to get information from an iframe, skipping the frame!", e);
}
}
} catch (Exception ex) {
LOG.Warn("Problem while trying to get the iframes, skipping!", ex);
}
}