VBScript Tutorials - Herong's Tutorial Examples - v6.02, by Herong Yang
Using VBScript with Internet Explorer 10 or Older
This section provides tutorial example on how to embed a VBScript code in a HTML document to be executed by Internet Explorer 10 or older on the local machine.
Internet Explorer (IE) is a Microsoft application that can be used a Web browser to view Web pages. IE also supports a VBScript host environment that allows you to embed VBScript code into source code of Web pages - HTML documents.
VBScript code embedded in HTML documents will be executed while IE is rendering HTML documents on the browser window. This is also called client side scripting, because script code is executed on the client machine instead of the server machine.
To add VBScript code into your HTML documents, you need to use the "script" tag with the "language=vbscript" attribute. Inside the "script" tag, you can place any number of VB statements. Here is the syntax of adding VBScript code in HTML documents:
... (HTML tags) <script language=vbscript> ... (VB statements) </script> ... (HTML tags)
Now let's try to write our first VBScript code in a HTML document.
1. Open the Notepad to enter the following HTML document:
<html> <body> <script language="vbscript"> document.write("Hello world! - VBScript") </script> </body> </html>
2. Save the HTML document as hello_vb.html.
3. View the HTML document with IE 10. You should see the following message in the IE window:
Hello world! - VBScript
Congratulations. You have successfully written a VBScript code for the host environment supported in IE!
What happened here was:
Note that:
Table of Contents
►Introduction of VBScript - Visual Basic Scripting Edition
►Using VBScript with Internet Explorer 10 or Older
Using VBScript with Internet Explorer 11
Using VBScript with Internet Information Services
Using VBScript with WSH (Windows Script Host)
Using Visual Basic with Microsoft Access
VBScript and Supporting Environments
Variant Data Type, Subtypes, and Literals
Numeric Comparison Operations and Logical Operations
String Operations - Concatenation and Comparison
Variable Declaration and Assignment Statement
Expression and Order of Operation Precedence
Statement Syntax and Statement Types
Array Data Type and Related Statements
Array References and Array Assignment Statements
Conditional Statements - "If ... Then" and "Select Case"
Loop Statements - "For", "While", and "Do"
"Function" and "Sub" Procedures
Inspecting Variables Received in Procedures
Error Handling Flag and the "Err" Object
Regular Expression Pattern Match and Replacement
scrrun.dll - Scripting Runtime DLL Library
IE Web Browser Supporting VBScript