COP 3813 Intro to Internet Computing - PowerPoint PPT Presentation

About This Presentation
Title:

COP 3813 Intro to Internet Computing

Description:

COP 3813 Intro to Internet Computing Prof. Roy Levow Lecture 7 DHTML Intro Dynamic HTML Warning! Microsoft DHTML and Netscape DHTML are different They are not ... – PowerPoint PPT presentation

Number of Views:70
Avg rating:3.0/5.0
Slides: 7
Provided by: RoyBL2
Learn more at: https://www.cse.fau.edu
Category:

less

Transcript and Presenter's Notes

Title: COP 3813 Intro to Internet Computing


1
COP 3813Intro to Internet Computing
  • Prof. Roy Levow
  • Lecture 7
  • DHTML Intro

2
Dynamic HTML
  • Warning!
  • Microsoft DHTML and Netscape DHTML are different
  • They are not compatable
  • Examples run under IE but not Netscape

3
Dynamic HTML Object Model
  • XHTML elements can be treated as objects
  • Their XHTML attributes become properties of the
    objects
  • The properties can be manipulated by scripts for
    dynamic effect
  • The id attribute defines the object name
  • Example reference.html

4
Collections all and children
  • A collection is basically an array of related
    objects
  • The all collection consists of all XHTML elements
    of a document
  • The children collection of an object consists of
    all the immediately contained elements
  • Examples all.html, children.html

5
Dynamic Styles
  • Styles can change dynamically
  • Example dynamicstyle.htlm
  • Font attributes can change dynamically
  • Example dynamicstyle2.html
  • Position can change dynamically
  • Example dynamicposition.html

6
Cross Frame ScriptingNavigator Object
  • A script in one frame can reference items in
    another frame
  • Example index.html, top.html
  • Navigator object
  • Provides information about browser displaying
    page
  • Example navigator.html
Write a Comment
User Comments (0)
About PowerShow.com