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Mithilesh Kumar Dubey, Lovely Professional University Unit 14: DHTML
Unit 14: DHTML Notes
CONTENTS
Objectives
Introduction
14.1 DHTML Basic
14.1.1 DHTML Technologies
14.2 Cascading Style Sheet
14.3 Class
14.4 External Style Sheets
14.4.1 Using <SPAN> ... </SPAN> Tag
14.4.2 Using <DIV> ... </DTV> Tag
14.5 Advantages and Disadvantages of DHTML
14.5.1 Advantages of DHTML
14.5.2 Disadvantages of DHTML
14.6 Summary
14.7 Keywords
14.8 Review Questions
14.9 Further Readings
Objectives
After studying this unit, you will be able to:
Discuss DHTML basic
Describe in detail the Cascading style sheet
Explain the class
Describe External Style Sheets
Introduction
DHTML is based on thinking of a web page like a printed page: a document that is rendered once
and that is static once rendered. The idea behind Dynamic HTML (DHTML), however, is to make
every element of a page interactively controllable, before, during, and after the page is rendered.
This means you can make things move, appear and disappear, overlap, change styles, and
interact with the user to your heart’s content. Through DHTML, users get a more engaging and
interactive web experience without constant calls to a web server or the overhead of loading
new pages, plug-ins, or large applets.
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