Question

i want to add a javascript File or Function to vb.net application web browser.
i am using this function:

    Dim mScript As HtmlElement
    Dim mHead As HtmlElementCollection
    mHead = Browser1.Document.GetElementsByTagName("head")

    With Browser1
        mScript = .Document.CreateElement("script")
        mScript.SetAttribute("type", "text/javascript")
        mScript.SetAttribute("src", SoftwareROOT & "\plugin.js")

        .Document.Body.AppendChild(mScript)
        .Document.InvokeScript("script_load")
    End With

when i execute this function, it creates a new element at the bottom of page successfully.
but the function .Document.InvokeScript("script_load") is not working..

Update:

JS File is here:

function script_load(){ alert(‘Hi from Script’); }

script_load();

Answer 1

You need to wait for it to load, and that will take at least a little time. Instead, just run the script_load() function directly and immediately in your JavaScript; it won’t make any difference.