网页设计与制作外文翻译文献中英文.docx
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网页设计与制作外文翻译文献中英文.docx
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外文文献翻译
(含:
英文原文及中文译文)
文献出处:
ComputerKnowledge&Technology,2013,12
(1):
31-41
英文原文
Abstract
WebdesignandproductionMSiegel
Thepaperwillstudyanddiscussmethodsandtoolsforpersonalwebpagedesignandproduction.Basedontheintroductionofwebdesignandproductionlanguage,wefocusedonusingJavaScriptasatoollanguageforactualwebpagedesignandproduction.Weusedobject-basedJavaScriptlanguage,theuseofinternalobjectsystems,andWEBpageinformationinteraction—windowandframework.Describeitindetailandusespecificexamplesforverification.
Keywords:
webpageproduction,webdesign,software,html1Introduction
Withtheadventofthe21stcentury,peoplefeelmoreandmoredeeplythattheroleofcomputersinlifeandworkismoreandmoreimportant.Moreandmoreprofessionsneedcomputerapplicationskills.Masteringtheneedforcomputersisacareer,butalsotheneedforcareerdevelopment.Webdesignandproductionisaconcretemanifestationofcomputercapabilities.Thischaptermainlyintroducesrelatedknowledge
ofwebdesign.
1.1WebDesignOverview
Awebsiteisawayforcompaniestoprovideinformation(includingproductsandservices)tousersandnetizens.Itisaninfrastructureandinformationplatformforcompaniestodevelope-commerce.Itisimpossibletoleavee-commerce(orjustuseathird-partywebsite)totalkaboute-commerce..Thecompany'swebsiteiscalledthe“InternetTrademark”andisalsopartofthecompany'sintangibleassets.ThewebsiteisanimportantwindowontheInternettopromoteandreflectcorporateimageandculture.
1.2ElementsofWebDesign
Thetwomajorelementsofwebdesignare:
overallstyleandcolormatching.First,determinetheoverallstyleofthesite
Chapter2ApplicationofHTMLWebDesignTechnology
2.1HTMLlanguageintroduction
HTML(HyperTextMark-upLanguage)isahypertextmarkuplanguageorhypertextmarkuplanguage.ItisthemostwidelyusedlanguageontheInternetandthemainlanguageconstitutingwebpagedocuments.
HTMLtextisdescriptivetextcomposedofHTMLcommands.HTMLcommandscandescribetext,graphics,animations,sounds,forms,links,andsoon.ThestructureofHTMLincludestwoparts:
theheadand
thebody.Theheaddescribestheinformationneededbythebrowser,andthebodycontainsthespecificcontenttobeexplained.
2.1.1FeaturesofHTMLLanguage
HTMLdocumentproductionisnotverycomplicatedandpowerful.Itsupportstheinlayingoffilesindifferentdataformats.ThisisoneofthereasonsforthepopularityoftheWWW.ThefeaturesoftheHTMLlanguageareasfollows:
1.Simplicity:
TheHTMLversionupgradeadoptsasupersetmethod,whichismoreflexibleandconvenient.
2.Extensibility:
TheextensiveuseofHTMLlanguagehasbrought
aboutenhancedfunctions,increasedidentifiers,andotherrequirements.HTMLtakestheformofsub-elementstoprovideguaranteesforsystemexpansion.
3,platformindependence.AlthoughPCsarepopular,thereareplentyofothermachinesusingMACandsoon.HTMLcanbeusedonawiderangeofplatforms,whichisanotherreasonwhyWWWisprevalent.
2.1.2HTMLlanguageeditingsoftware
Writeit,too.However,use.htmor.htmlasanextensionwhensaving,sothatthebrowsercaninterpretit.
2.Semi-WYSIWYGsoftware,thissoftwarecangreatlyimprovethedevelopmentefficiency,itcanenableyoutomakeHomepageinavery
shorttime,andyoucanlearnHTML,thistypeofsoftwaremainlyhasHOTDOG,aswellasdomesticSoftwarewebpageworkshop.
3,WYSIWYGsoftware,usingthemostextensiveeditor,youcan
completelydonotknowHTMLknowledgetomakewebpages.
2.2.3JavaScriptTechnologyUsedinWebDesignOne,JavaScriptOverview
JavaScriptisanobject-basedandevent-drivenscriptinglanguagewithsafeperformance.ThepurposeofusingitistoimplementlinkingmultipleobjectsinaWebpagetogetherwithHTMLhypertextmarkuplanguageandJavascriptinglanguage(Javaapplets)tointeractwithWebclients.Thisallowsyoutodevelopclientapplicationsandmore.ItisimplementedbyembeddingorloadinginthestandardHTMLlanguage.ItsappearancehasmadeupfortheshortcomingsoftheHTMLlanguage.ItisacompromisebetweenJavaandHTML.Ithasthefollowingbasicfeatures:
1,isascriptinglanguage
JavaScriptisascriptinglanguagethatusessmallblockstoprogram.Likeotherscriptinglanguages,JavaScriptisalsoaninterpretedlanguagethatprovidesaneasydevelopmentprocess.
ItsbasicstructureisverysimilartothatofC,C++,VB,andDelphi.Butunliketheselanguages,itneedstobecompiledfirst,butitisinterpretedlinebylineduringtheexecutionoftheprogram.Itis
combinedwithHTMLtagstomakeiteasierforuserstouse.
2,basedonthelanguageoftheobject.
JavaScriptisanobject-basedlanguagethatcanbeviewedasanobject-orientedone.Thismeansitcanusetheobjectsthatithasalreadycreated.Therefore,manyfunctionscancomefromtheinteractionofmethodsandscriptsinthescriptenvironment.
3,simplicity
TheessenceofHTMListext,whichrequirestheinterpretationofthebrowser.TheHTMLeditorcanberoughlydividedintothreetypes:
1.Thebasiceditingsoftware,whichcanbewrittenusingWINDOWS'sownnotebookorwriting,ofcourse,ifyouuseWPSThesimplicityofcompilingJavaScriptismainlyreflectedin:
First,itisasimpleandcompactdesignbasedonJavabasicstatementsandcontrolflow,whichisaverygoodtransitionforlearningJava.Second,itsvariabletypesareweaklytypedanddonotusestrictdatatypes.
4,security
JavaScriptisasecuritylanguage.Itdoesnotallowaccesstothelocalharddisk.Itdoesnotstoredataontheserver.Itdoesnotallowthemodificationordeletionofwebdocuments.Informationbrowsingordynamicinteractioncanonlybeachievedthroughthebrowser.Thiseffectivelypreventsdataloss.
5,dynamic
JavaScriptisdynamic.ItcanresponddirectlytouserorcustomerinputwithoutgoingthroughaWebserviceprogram.Itrespondstotheuser'sresponseinanevent-drivenmanner.Theso-calledevent-drivenreferstoanactionthatisperformedbyperforminganoperationinaHomePage.Itiscalledan"Event".Forexample,pressingamouse,movingawindow,selectingamenu,etc.canallbeconsideredevents.Whenanincidentoccurs,itmaycauseacorrespondingeventresponse.
6,cross-platform
JavaScriptisdependentonthebrowseritself,regardlessoftheoperatingenvironment,aslongasitcanrunthebrowser'scomputer,andtheJavaScriptbrowsercanbeexecutedcorrectly.Inordertoachievethe"writeonce,traveltheworld"dream.Infact,themostoutstandingthingaboutJavaScriptisthatyoucandoalotofthingswithverysmallprograms.Withouthigh-performancecomputers,thesoftwarerequiresonlyawordprocessingsoftwareandabrowser.ItdoesnotrequireaWEBserverchannelandcandoeverythingthroughitsowncomputer.
Inshort,JavaScriptisanewdescriptionlanguagethatcanbetetheredtoHTMLdocuments.TheJavaScriptlanguagecanrespondtouser'sdemandevents(suchasforminput)withoutusinganynetworktotransferdatabackandforth,sowhenauserentersadata,itdoesnotpassittotheserver(server).)Processing,andthenreturnedtotheprocess,andcanbedirectlyhandledbytheclient'sapplication.
ThethirdchapterWEBpageinformationinteraction-formandframe
Torealizethedynamicinteractionofwebpages,youmustmaster
morecomplexknowledgeaboutformobjectsandframeobjects.
3.1FormBasics
Theformobjectallowsthedesignertointeractwiththeclientuserusingdifferentelementsintheform,butwithouthavingtofirstperformdatainput,thebehavioroftheWebdocumentcanbechangeddynamically.
3.1.1Formobject
Form:
ItformsthebasicelementofaWebpage.UsuallyaWebpagehasaformorseveralwindows,usingtheForms[]arraytoaccessdifferentforms.
3.1.2FormObjectMethods
Thereisonlyone--submit()methodfortheformobject.Themainfunctionofthismethodistosubmittheforminformation.3.1.3FormObjectProperties
Theattributesofthewindowobjectmainlyincludethefollowing:
elementsnameactiontargetencodingmethod.InadditiontoElements,severalothersreflectthestateofthecorrespondingattributeintheidentityoftheform,whichisusuallyasingleformidentifier;elementsareoftenanarrayofvaluesformultipleformelements.
3.1.4AccessingaFormObject
AccessingaformobjectinJavaScriptcanbeimplementedintwoways:
(1)byaccessingtheform
Inthepropertiesoftheformobject,youmustfirstspecifythenameoftheform,andthenyoucanaccesstheformwiththefollowingID:
document.Mytable().
(2)accesstheformthroughanarray
Inadditiontousingtheformnametoaccesstheform,youcanusethearrayofformobjectstoaccesstheformobject.However,itshouldbenotedthatbecausetheformobjectisprovidedbythebrowserenvironment,thearrayindexprovidedbythebrowserenvironmentisfrom0ton.
3.1.5PrerequisitesforReferenceForms
TheconditionforreferencetoaforminJavaScriptisthattheformmustbecreatedonthepagewithanidentifierandthedefinedformpartisplacedbeforethereference.
3.2Thebasicelementsintheform
Thebasicelementsintheformconsistofbuttons,radiobuttons,checkbuttons,submitbuttons,resetbuttons,textboxes,andsoon.ToaccessthesebasicelementsinJavaScript,youmustimplementanarraysubscriptorwindowelementnamethatcorrespondstoaspecificformelement.Eachelementisprimarilyreferencedbyitsattributesor
methods.
3.3Framework
ThemainfunctionoftheFramesFrame
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