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1、长春工业大学毕业设计（论文）外文资料翻译学院：信息传播工程专业：教育技术学班级：091401姓名：张明蕾指导教师：王立君2013年5月31日译文英文出处：:http://www.guardian.co.uk/help/insideguardian/2009/sep/28/blogpost英文原文Whatisfront-enddevelopment?Inourvisuallyandtecnhologicallysophisticatedsociety,accesstoinformationandknowledgeseem
2、seasierthanmakingsenseofitordecideitsveracity-ontheweb,pagesandappplicationsarebuiltbyfront-enddeveloperstopresentandputdataorrelationshipsincontext.Front-endorclient-sidedevelopmentisarelativelyobscureInternetdiscipline.Historically,thisrolehasbeenknownundersev
3、eralaliases,htmler,webdesigner,coder,frontenderandsoon,butitscorefunctionsremainthesamewhileexpandingwiththeprogressoftheInternet.Itisahingerolethatrequiresbothaestheticsensitivityandprogrammaticrigor.Tomanypeople,client-sidedevelopmentmightbeperceivedas'makingt
4、hingspretty'and,whileitisavalidcommentsincewedomakethingslookgood,asgood-lookingthingssellbetter,therearemanyothertechnologiesthatfallwithinthisfieldthatmightbeusuallyoverlooked. Here'sanoverviewofsomeofthem.Markup(X)HTML,thestructureofthepageisthefoundationofwe
5、bsites,essentialforsearchengineoptimization,vitaltoplacethedocumentwiththerighthooksfortheclassesandtheidsthatwillprovidethestyleandtheinteractionthatthereaderwillultimatelyuse. Althoughthismightseemtrivial,manybugsoftenresultfromapoorsemanticstructureortryingto
6、hacksomemarkuptodosomethingitwasn'twrittentodo.Interestingly,markuplanguagewascreatedfordocuments,CERNandApplefeatureinitsstoryandthereforethepagemetaphorfortherepresentationofawebsite,sowhenyouseeitbeingusedasscaffoldfor,say,anonlineshoporabettingapplication,it
7、couldbeargued9thatallhtmlpagesarehacked,whichmightexplaintheusualconfusionwhenpeoplehavetodecide,forinstance,howtosetuphierarchyofheadings.Lookupfor:the progressiveimplementationofHTML5 featuresacrossplatforms.StyleCss,cascadingstylesheets,acorefunctionalityoffr
8、ont-enddevelopment,thestylesthatlayoutthepageandgiveitbothitsuniquevisualflairandaclear,user-friendlyviewtoallowreaders,whoneverlingeronpageswewouldliketothinktheydo,
