VB call WebBrowser skill set 2

Web| techniques several ways to write HTML content to a WebBrowser

First, add in the Form_Load

WebBrowser1.Navigate "About:blank"

Make sure Webbrowser1 is available



Method 1:

Dim S as String
Dim Stream as IStream

s = ""
s = s + ""
s = s + ""
s = s + "

Hello World

"
s = s + ""
s = s + "
WebBrowser1.Document.Write s



Method 2:

Dim o

Set o = WebBrowser1.Document.selection.createrange
Debug.Print O
If (not o to Nothing) Then
o.pastehtml "haha"
Set o = Nothing
End If



Method 3:

' Insert text box
Dim o

Set o = WebBrowser1.Document.selection.createrange

O.execcommand "Inserttextarea", False, "xxx"



Method 3 uses the method of invoking ExecCommand and passing control commands, which can also be used to insert page elements such as pictures, which can refer to the MSDN execcommand command.