How to get IE8/9 active tab html source by C#
-
27-09-2019 - |
문제
I am trying to create a program in C# in Visual Studio which would acquire html source of a current opened (or selected, or all) tab(s) in Internet Explorer 8/ (prefered) 9. I am tired of copying by - browser-> View Source, alt+a, alt+c, program -> alt+v Anyone got an idea how to solve it?
해결책
Well, there's no easy solution for this I think Maybe you should continue copy and pasting. Anyway, this is what I found surfing the web: (http://www.experts-exchange.com/Microsoft/Development/Q_23767759.html)
{ // used spy++ to get the names of these guys
// get the handle to the IE toolbar
childHandle = FindWindowEx(IEwindowHandle, IntPtr.Zero, "WorkerW", IntPtr.Zero);
if (childHandle != IntPtr.Zero)
{
//get the handle to the address bar on IE
childHandle = FindWindowEx(childHandle, IntPtr.Zero, "ReBarWindow32", IntPtr.Zero);
if (childHandle != IntPtr.Zero)
{
// get a handle to comboBoxEx32
childHandle = FindWindowEx(childHandle, IntPtr.Zero, "ComboBoxEx32", IntPtr.Zero);
if (childHandle != IntPtr.Zero)
{
// get a handle to combo box
childHandle = FindWindowEx(childHandle, IntPtr.Zero, "ComboBox", IntPtr.Zero);
if (childHandle != IntPtr.Zero)
{
//get handle to edit
childHandle = FindWindowEx(childHandle, IntPtr.Zero, "Edit", IntPtr.Zero);
if (childHandle != IntPtr.Zero)
{
// now to get the URL we need to get the Text - but first get the length of the URL
int length = SendMessage(childHandle, WM_GETTEXTLENGTH, 0, 0);
length += 1; // because the length returned above included 0
StringBuilder text = new StringBuilder(length); // need stringbuilder - not string
int hr = SendMessage(childHandle, WM_GETTEXT, length, text); // get the URL
strURL = text.ToString();
}
}
}
}
Now that you have accessed the url, send an HTTP Get Request you will get the site source in plain text.
제휴하지 않습니다 StackOverflow