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WGU C777 Final Exam Review (Latest 2024/ 2025 Update) Web Development Applications |Qs & As | 100% Correct| Grade A (Verified Answers) $10.49   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)

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  • Course
  • WGU C777
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  • 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...

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  • September 3, 2024
  • 19
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • drag and drop api
  • c777 oac777 finalw
  • WGU C777
  • WGU C777
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nurse_steph
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.

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