LYNDA COM JAVASCRIPT AND AJAX (Ajax 基礎教學)
Lynda.com出品的Ajax基礎教學。Ajax全稱為「AsynchronousJavaScriptandXML」（非同步JavaScript和XML），是一種創建互動式網頁應用的網頁開發技術，由HTML、JavaScript?技術、DHTML和DOM組成，這一傑出的方法可以將笨拙的Web介面轉化成交互性的Ajax應用程式。在本教學中，講師DoriSmith通過一系列詳細的列舉來講解Ajax的具體應用。

Theabilitytoreaddataandcommunicateinformationasynchronouslyisfundamentaltomodernwebapplications.Inthiscourse.authorRayVillalobostakesalookatintegratingAJAX(AsynchronousJavaScriptandXML)withJavaScriptandjQuery-acombinationthatmakesiteasytoworkwithdynamicdataandreducesthenumberofrequeststotheserver.ThecoursefirstexplainswhatAJAXis.andshowshowtoloadandreloadpageswithpureJavaScript.updatetheDOM.andreadandparsedataintheXMLandJSONformats.Next.learnhowtoreadandwriteinformationbetweentheserverandtheclientwithAJAXmethodsinjQuery.andbuildadynamicsearchapplicationthatupdatessearchresultsasyoutype.
Topicsinclude:
-WhatisAJAX?-Makingrequestsasynchronous-UpdatingtheDOMwithgetElementById-ReadingJSONfiles-WorkingwithjQueryandAJAX-SendingandsearchingJSONdata-IncorporatingCSStransitions