webbrowser-control

I'm looking to set the value of a TextArea using the .NET WebBrowser Control. I have been able to set the values of textboxes using the following code (replace "username" with the name of the texbox): webBrowser1.Document.All.GetElementsByName("username")[0].SetAttribute("Value", "SomeUser"); I tried using similar code on a TextArea (using GetElementById) and failed to remember that TextArea input types do not contain a "Value" attribute. I have also tried setting the InnerHtml and InnerText of the TextArea but the compiler continues to throw null reference exception errors or index out of

Hi I am using C# WPF webbrowser control to show html file in my local machine, I added a print feature to my application by executing print command of webbrowser control, but default behavior of Internet Explorer is to print file url in the bottom of the screen , can I turn header and footer printing for my control? Have WebBrowser control ability to print preview? Sometimes printed page is cut, can someone help to understand what is the problem. Thanks a lot!!! I did it once (sorry, I don't have the application code now), and I did it playing with the register: check this MS article . I

I'm using a winforms webbrowser control to display some content in a windows forms app. I'm using the DocumentText property to write the generated HTML. That part is working spectacularly. Now I want to use some images in the markup. (I also would prefer to use linked CSS and JavaScript, however, that can be worked around by just embedding it.) I have been googling over the course of several days and can't seem to find an answer to the title question. I tried using a relative reference: the app exe is in the bin\debug. The images live in the "Images" directory at the root of the project. I've

How can I scroll down the scroll bar in WebBrowser component in c#? I tried the following code , but it doesn't did the job: webBrowser2.Focus(); webBrowser2.Document.Body.ScrollIntoView(false); To scroll to a specific location, you can use WebBrowser.Document.Window.ScrollTo(x,y) method. For example to scroll down to the end of body: private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) { webBrowser1.Document.Window.ScrollTo(0, webBrowser1.Document.Window.Size.Height); } To scroll to a specific element, you can use ScrollIntoView method. 来源： https:/

So I have a listbox I want to change, that looks like this: How do I change the July value? I need this to be 100% automated and change it to January. I made a lot of accounts on various websites and need to change them all back to the same birthdate. Yes, I'm aware I'll have to find the ID of it, etc. View the HTML of the website and identify the id and values of the dropdownlist, for example: <select id="bdayMonthId" size="1" name="bdayMonth"> <option value="">Month</> <option value="Jan">January</> <option value="Feb">February</> <option value="Mar">March</> </select> To pre-select the

I participate in development of a site that has a significant number of users who view our site through the AOL Desktop v9.7 for Windows - which spawns browser windows inside itself. When debugging, I don't have the tooling I would normally be able to invoke (for example Chrome's Developer Console ; Firebug; MSIE's F12 developer tools ). When inside AOL Desktop, I don't appear to have any of these, or anything similar. Is there a developer mode or console I can invoke, unearth? noseratio What I meant in my comments, you could just use a very decent JavaScript debugger with manual DOM

I am trying to print from a web browser control in a winform application.The matter is it sets letter as default paper size but I need A4 . Also it automatically sets some margins wrong, I can set them to correct settings manually but I want to do it programmatically. How is it possible? Here is my code to print. private void metroButton1_Click(object sender, EventArgs e) { loadprintData(); // Create a WebBrowser instance. WebBrowser webBrowserForPrinting = new WebBrowser(); // Add an event handler that prints the document after it loads. wa.DocumentCompleted += new

I have an embedded HTML resource (helloworld.htm) inside my Visual Studio project. (Ie, I've added an HTML file to the project and set its properties to "Embedded Resource". Within the same application I have a WebBrowser control. I'd like to direct the WebBrowser control to display the HTML resource using the res:// protocol . But I can't figure out the exact format needed to address an embedded resource using this style of URL. Any ideas? Thanks! I know this thread is dead, but I had to do this yesterday and couldn't get any of these methods to work. So I did a little research and found the

I have WebBrowser control on my winform. When I try navigate to some web-site I get standard IE error pages like: "Navigation to the webpage was canceled" "The address is not valid" "Page couldn't be loaded" etc. I need to handle these errors and return custom error message to user. Is there any way to solve this issue? You want to handle the NavigateError event as shown here Edit: including example code from the link: using System; using System.Windows.Forms; using System.Runtime.InteropServices; using System.Security.Permissions; namespace WebBrowserExtensibility { [PermissionSetAttribute

Is it possible to get a screenshot of a control in winforms without actually displaying it on the screen? How about a webBrowser component? Yes. This can be done. I whipped up a sample program to do it. Forgive my naming conventions and code organization, this was whipped up very quickly. You can modify it to better fit your needs, but this shows the basics. I have a single form with three controls: button1: Button with the default settings. button2: Button with the Visible property set to false and the Text set to "button2 - not visible" webBrowser1: WebBrowser control with the visibility set