private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
MessageBox.Show("Loaded!");
string testHtml = @"
<html>
<head>
<script type=""text/javascript"">
var a=2;var b=3;
document.write(a+""_""+b);
</script>
</head>
<body>Hello there!</body>
</html>";
mshtml.IHTMLDocument2 htmlDoc = (mshtml.IHTMLDocument2)webBrowser1.Document.DomDocument; // IHTMLDocument2 has the write capability (IHTMLDocument3 does not)
htmlDoc.close();
htmlDoc.open("about:blank");
object html = testHtml;
htmlDoc.write(html);
html = null;
}
private void btnPrint_Click(object sender, RoutedEventArgs e)
{
mshtml.IHTMLDocument2 doc = webBrowser1.Document as mshtml.IHTMLDocument2;
doc.execCommand("Print", true, 0);
doc.close();
ViewModel.SetPrintControlsVisibility(false);
}
private void File_Print(object sender, RoutedEventArgs e)
{
string printContents;
printContents = ViewModel.GetPrintContents();
mshtml.IHTMLDocument2 doc = webBrowser1.Document as mshtml.IHTMLDocument2;
doc.clear();
doc.write(printContents);
doc.execCommand("Print", true, 0);
doc.close();
}
private void File_PrintPreview(object sender, RoutedEventArgs e)
{
string printContents;
printContents = ViewModel.GetPrintContents();
mshtml.IHTMLDocument2 doc = webBrowser1.Document as mshtml.IHTMLDocument2;
doc.clear();
doc.write(printContents);
doc.close();
ViewModel.SetPrintControlsVisibility(true);
}
