1 / 8

ECA 225

ECA 225. Applied Online Programming. Dynamic Content. IE DOM. IE DOM treats every two-sided HTML tag as having an “inner” and “outer” part inner content lying between open and close tags OUTER content lying between open and close tags tags and attributes themselves.

amanda
Télécharger la présentation

ECA 225

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ECA 225 AppliedOnline Programming Dynamic Content ECA 225 Applied Interactive Programming

  2. IE DOM • IE DOM treats every two-sided HTML tag as having an “inner” and “outer” part • inner • content lying between open and close tags • OUTER • content lying between open and close tags • tags and attributes themselves ECA 225 Applied Interactive Programming

  3. innerText ( IE4 + ) • refers to text between opening and closing tags, not including tags returns <p id="myid">Here is some <b>interesting</b> text</p> innerT = document.all.myid.innerText Here is some interesting text ECA 225 Applied Interactive Programming

  4. outerText ( IE4 + ) • refers to text between opening and closing tags, not including tags returns <p id="myid">Here is some <b>interesting</b> text</p> outerT = document.all.myid.outerText Here is some interesting text ECA 225 Applied Interactive Programming

  5. innerHTML ( IE4 + & W3C) • refers to text between opening and closing tags, including tags inside opening & closing tags returns <p id="myid">Here is some <b>interesting</b> text</p> innerH = document.all.myid.innerHTML Here is some interesting text ECA 225 Applied Interactive Programming

  6. outerHTML ( IE4 + ) • refers to text and any other HTML tags inside opening & closing tags, including tags returns <p id="myid">Here is some <b>interesting</b> text</p> outerH = document.all.myid.outerHTML <p id="myid">Here is some <b>interesting</b> text</p> ECA 225 Applied Interactive Programming

  7. outerHTML ( IE4 + ) • to change an actual tag in IEDOM using outerHTML • assuming the document contains an <h1> with an id of ‘header1’ • change the <h1> tagset to an <h4> tagset document.all.header1.outerHTML = “<h4>This is a header. </h4>”; ECA 225 Applied Interactive Programming

  8. Object Placement for Breed Example name object group object general_appearance object club_link object floating_image object ECA 225 Applied Interactive Programming

More Related