JSP (Java Server Pages) Lecture # 8 Struts the most special parts and very easy part of the JSP language and the framework of jsp, Very east lecture

1. IMRAN DAUD
FOUNDATION UNIVERSITY
INSTITUTE OF MANAGEMENT AND
COMPUTER SCIENCES
Imran Daud
FUIMCS
Web Engineering
JavaScript

2.  Java Script can be used in following two different
ways:
 Within html code
 In separate file (file.js)

3. Html Code and JavaScript

4. JavaScript file

5. Datatypes
 Three Core data types
 Integer
 String
 Boolean
 In addition to basic types we have
 Null
 undefined

6. String
 String can be handled in single or double quotes.
 Example:

7. Declaring and initializing variables

8. Dialog Boxes
 Ask question get answers and respond using window
based messages dialog boxes.
 Three methods
 Alert()  alert(String)
 Prompt()  prompt(text, value)
 Confirm()  confirm(message)

9. Condition and loops
 If – else statement
 Switch
 Loops  for , while, do while

10. Functions

12. Function with argument

13. Associating Function with form field
 Any functionality can be associated with any form
field.
 E.g. <input type="text" id="input" value="" onchange="err()"/>

14. Objects in Script

15. Associating Function with Object

16. Array and Date

17. Accessing Form Fields

18. Forms

21. Example

22. Example

23. Reference
 JavaScript By example 2nd Edition by Ellie Quigley