Web Technology - BCA 3rd Semester, Tribhuvan University

Unit 1: HTML and CSS (15 hrs) HTML Basic: HTML Tag Reference, Global Attributes, Document, Structure Tags, Formatting Tags, Text Level Formatting, Block Level Formatting, List Tags, Executable Content Tags. Image & Imagemaps: Introduction, Client-Side Imagemaps, Server-Side Imagemaps, Using Serner-Side and Clent-Side Imageaps Together, Alternative Text for Imagemaps. Tables: Introduction To Html Tables and Their Structure, The Table Tags, Alignment, Aligning Entire Table, Alignment within a Row, Alignment within a Cell, Attributes, Content Summary, Background Color, Adding a Caption, Setting the Width, Adding a Border, Spacing Within a Cells, Spanning Multiple Rows or Columns, Elements that and be Placed in a Table, Table Sections and Column Properties, Table as a Design Tool. Frames: Introduction to Frames, Applications, Frames document, The tag, Nesting tag, Placing content in frames with the Tag, Targeting named Frames, Creating Floating Frames, Using Hidden Frames. Forms: Creating Forms, The tag, Named Input fields, The tag, Multiple lines text windows, Drop Down and List Boxes, Hidden, Text, Text Area, Password, File Upload, Button, Submit, Reset, Radio, Checkbox, Select, Option, Forms and Scripting, Action Buttons, Labeling input files, Grouping related fields, Disabled and read-only fields, Form field event handlers, Passing form data. Style Sheets: Definition, Importance, Different Approaches to Style Sheets, Using Multiple Approaches, Linking to Style Information to Seperate File, Setting up Style Information in Seperate File, Setting up Style Information, Using Tag, Inline Style Information. Unit 2: Issue of Web Technology (3 hrs) Architectural Issues of Web Layer, Tier Technology:2-Tier, 3-Tier and n-Tier. Unit 3: The Client Tier (10 hrs) Representing Content; Introduction to XML; Elements and Attributes; Rules for Writing XML; Namespaces; Schema; Simple Types and Complex Types, XSD Attributes, Default and Fixed Values, Facets, Use of Patterns, Order Indicators(All, Choice, Sequence), Occurence Indicators ( Maxoccurs, Minoccurs) , DTD: Internal Declaration, Private External Declaration, Public External Declaration, Defining Elements and Attributes; XSL/XSLT; Xpath; Xquery; SAX; DOM, Creating XML, Parser. Unit 4: The Server Tier (8 hrs) Web Server Concept, Creating Dynamic Content, Using Control Flow to Control Dynamic Content Generation, Sessions and State, Error Handeling; Architecting Web Application, Using Tag Libraries, Writing Tag Libraries. Unit 5: Introduction to Advanced Server Side Issues (9 hrs) Database Connectivity; Creating an SQL statement: Select, Insert, Update, and Delete; Authentication; Anonymous Access, Authentication by IP adress and Domain, Integrated Windows Authentication; Cookies; File Handling; Form Handling