webbrowser-control

问题 Hopefully this won't be too painful... I am trying to access a website from a webbrowser control, I have tried two methods (well actually, lots more from googling with mixed results) that have the following problems: URL = "http://username:password@thewebsite.com" WebBrowser1.Navigate(URL) 1: This method results in a window security pop up, asking me to log in to the company proxy. I guess this is because I am using the username/password for the website and the URL navigation is attempting to

问题 Hopefully this won't be too painful... I am trying to access a website from a webbrowser control, I have tried two methods (well actually, lots more from googling with mixed results) that have the following problems: URL = "http://username:password@thewebsite.com" WebBrowser1.Navigate(URL) 1: This method results in a window security pop up, asking me to log in to the company proxy. I guess this is because I am using the username/password for the website and the URL navigation is attempting to

问题 I'm trying to read messages sent by strangers on Omegle. A random "chat with strangers" website. I've displayed the DocumentText of my webbrowser (called Omegle ) in a textbox called OmegleHTML : Private Sub Omegle_DocumentCompleted(sender As Object, e As WebBrowserDocumentCompletedEventArgs) Handles Omegle.DocumentCompleted OmegleHTML.Text = Omegle.DocumentText Me.Text = Omegle.Document.Title End Sub I've also did a bit of coloring to make things a bit clear: Now using this HTML code, I've

问题 Here is the code I got using ILSpy: public static object InvokeScript(this IHTMLDocument2 document, string scriptName, object[] args = null) { object result = null; UnsafeNativeMethods.tagDISPPARAMS tagDISPPARAMS = new UnsafeNativeMethods.tagDISPPARAMS(); tagDISPPARAMS.rgvarg = IntPtr.Zero; try { UnsafeNativeMethods.IDispatch dispatch = ((IHTMLDocument)document).Script as UnsafeNativeMethods.IDispatch; if (dispatch != null) { Guid empty = Guid.Empty; string[] rgszNames = new string[] {

问题 I am using the webbrowser control in C# for our desktop application to run a credit card through a gateway. Simply, I'm loading the page on the load of the form: public Form1() { InitializeComponent(); webBrowser1.Url = new Uri("https://paymentgateway.com/hosted.aspx?" + "Username=dddd" + "&Password=dddd" + "&MerchantKey=5159" + "&BillingAddress1=123 some street" + "&BillingCity=Somewhere" + "&BillingState=SC" + "&BillingZip=39399" + "&CustomerName=me" + "&Amount=392.00" + "&InvNum=123567" +

问题 Using Adobe AIR + related technologies, is it possible to detect the URL of the active tab/window of the active browser? For instance, if my user is surfing in IE8 on www.example.com/subdirectory/ , can I retrieve that data for use in my Adobe AIR RIA? 回答1: Not easily. In theory you could use NativeProcess and run some local machine code to figure it out; assuming the browser exposes it via some API. OF course, I'm not sure how you'd trigger that code from AIR if the browser was the active

问题 I am using webbrowser to navigate to a website then automating the login. Everything works perfectly up until the point of the comment "Navigating Event" After entering one credential it will login and navigate to another website. After the event none of the code will work as it is not picking up the new site. I am using a waitforpageload() function to let me know when it is completed loading however when I check the url it is still pointing to the original site. Any ideas why it would be

问题 We need to save the complete web page including img, javascript, css and html using ATL webbrowser (IHTMLDocument) control, using IHTMLDocument2::get_all() method we have saved .html file but now how do we get external files such as .css, javascript and image files please help us with methods that internet explorer or firefox used to save the web page locally. Thanks, Ramanand. 回答1: I think this will be a rather manual task: You can get a grip on the stylesheets by using the IHTMLDocument2:

问题 I am using the WebBrowser control (i.e. from System.Window.Controls) to host Excel in my C# WPF application. Annoyingly, it will open in a new window unless I manually change the BrowserFlags key from value 0x00000008 to 0x80000A00 for a number of HKLM keys (below is a .reg files I've created to do this quickly). With this registry change the Excel application will open inside the c# application WebBrowser control as expected. Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE

问题 I am trying to insert my own javascript to present HTML(index.html - present in IsolatedStorage) at runtime. To get call from javascript to c# webBrowser_ScriptNotify . How I will achieve this, here is my attempts to achieve this. string script = " <script type=\"text/javascript\"> function scriptNotify() { window.external.notify(\"runtime\");}</script>"; byte[] param = GetBytes(script); webBrowser.Navigate(new Uri("/index.html", UriKind.Relative), param,"Content-Type: application/x-www-form