You should add an event that will call the code once the document has completed loading.
private void Form1_Load(object sender, EventArgs e)
{
webBrowser1.DocumentCompleted += webBrowser1_DocumentCompleted;
}
void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
button2_Click(sender, e);
}
2
solved Execute two buttons with single click