Question

I want to call onclick in C#. I put a WebBrowser to C# based program and in website, there is a button tied with a js function

type="button" 
onclick="submitEdgeStory();" 
value="Invia la news" class="submit"

I want to call onclick method. I tried to call submitEdgeStory with:

 webBrowser1.Document.InvokeScript("submitEdgeStory()");

or

 webBrowser1.Document.Forms[1]
                     .SetAttribute("onclick", "return submitEdgeStory()");

but no way.. I dont know how can I call this function…

PS: I am not using ASP.NET. It’s just a desktop application

And also this is js function

var gPageIsOkToExit = false;

    function submitEdgeStory()
    {
        // Set a variable so that our "before unload" exit handler knows not to verify
        // the page exit operation.
        gPageIsOkToExit = true;

        // Do the submission.
        // var frm = document.getElementById("thisform");
        frms = document.getElementsByName("ATISUBMIT");

        if (frms)
        {
            if (frms[0])
                frms[0].submit();
        }
    }

    window.onbeforeunload = function (event) 
    {
        // See if this is a safe exit.
        if (gPageIsOkToExit)
            return;

        if (!event && window.event) 
                event = window.event;

        event.returnValue = "You have not hit the Submit Button to submit your story yet.";
    }

Answer 1

I solved it like that way

        foreach (HtmlElement item in webBrowser1.Document.All)
        {
            if ( item.OuterHtml != null)
            {
                if (item.OuterHtml.Contains("submitEdgeStory"))
                {

                    item.InvokeMember("click");
                    break;
                }
            }
        }