100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
WGU C777 Final Exam Review (Latest 2024/ 2025 Update) Web Development Applications |Qs & As | 100% Correct| Grade A (Verified Answers) R194,66   Add to cart

Exam (elaborations)

WGU C777 Final Exam Review (Latest 2024/ 2025 Update) Web Development Applications |Qs & As | 100% Correct| Grade A (Verified Answers)

 17 views  0 purchase
  • Course
  • WGU C777
  • Institution
  • WGU C777

WGU C777 Final Exam Review (Latest 2024/ 2025 Update) Web Development Applications |Qs & As | 100% Correct| Grade A (Verified Answers) Q: Unassign a variable without deleting it Answer: = undefined a var can never truly be unset anymore = delete is removing it completely Q: DOM is...

[Show more]

Preview 3 out of 19  pages

  • September 3, 2024
  • 19
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • WGU C777
  • WGU C777
avatar-seller
WGUIC777IFinalIExamIReviewI(LatestI
2024/I2025IUpdate)IWebIDevelopmentI
ApplicationsI|QsI&IAsI|I100%ICorrect|I
GradeIAI(VerifiedIAnswers)
Q:IUnassignIaIvariableIwithoutIdeletingIit

Answer:
=Iundefined
aIvarIcanIneverItrulyIbeIunsetIanymore
=IdeleteIisIremovingIitIcompletely




Q:IDOMIisIaIrepresentationIofIwhatIcode?

Answer:
HTML




Q:IDOMIisItheIconceptIofIaIwebIbrowserI...

Answer:
API




Q:IDOMIisImadeIupIfromIobjectsImadeIinI...IandImodifiedIwithI...

Answer:

,HTMLI/IJavaScript




Q:IIsIDOMIaccessedIbyIotherItoolsIlikeIsearchIenginesIorIscreenIreaders

Answer:
yes




Q:IIsIDOMItheIsameIasImyIHTMLIcode

Answer:
YesIandIno,ItheIbrowserIcanIfixIyourIhtmlIwhenIthingsIareImissingIduringItheIDOMIcr
eation




Q:Idocument.querySelector(".ctaIa").styleI
isIanIexampleIof:


Answer:
cssIinlineIstyleIapplicationIreviewedIwithIaIjsIcall
rememberIthis

ifIyouIwantItoIchangeIthruIjs,IuseItheIsameIcodeIandIaddItheIcolorI(orImargin,Ipadding
,IbackgroundIcollorIetc)
document.querySelector(".ctaIa").styleIcolorI=I"green"




Q:IJavaScriptIusesIwhatIscriptIstandard

Answer:

, ECMAScript

JustIrememberItheIYMCAIsongIandIflipIsomeIletters




Q:IGeolocationIAPI

Answer:
locationIandIip




Q:IPointerIEventsIAPI

Answer:
mouseImovementItrackingI(hoverIorIclick)




Q:ICanvasIAPI

Answer:
varIctxI=Icanvas.getContext('2d');
DrawIgraphicsIoutsideIofItheIHTMLIcodeIandItheIuserIcanIinteractIwith.
Animation,IgameIgraphics,IdataIvisualization,IphotoImanipulation,IandIreal-
timeIvideoIprocessing




Q:IDragIandIDropIAPI

Answer:
AItypicalIdragIoperationIbeginsIwhenIaIuserIselectsIaIdraggableIelement,IdragsItheIele
mentItoIaIdroppableIelement,IandIthenIreleasesItheIdraggedIelement.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying this summary from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller nurse_steph. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for R194,66. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67474 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy summaries for 14 years now

Start selling
R194,66
  • (0)
  Buy now