DOCSLIB.ORG

Opera Powered コンバージェンス

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Opera Powered コンバージェンス XML コンソーシアムセミナー Opera Powered コンバージェンス 複数プラットフォームへへ情報配信情報配信するためのカギ 〜Web 2.0 をを実現実現するサービス基盤としてのブラウザ〜 2008 年12 ⽉18 ⽇ 市川 恵貴 Opera Software International AS. Copyright © 2008 Opera Software ASA. All rights reserved 111.1. Opera Software 会社概要 2. Opera 9.6 3. Opera 10 アルファ 4. Opera Dragonfly Opera Software 会社概要 Copyright © 2008 Opera Software ASA. All rights reserved 企業ビジョン 4 全てのデバイスへ 最良のインターネット体験を Opera’s mission is to provide the best Internet experience on any device Opera Software ASA – 会社概要 5 世界９支社 設⽴ 1994年 本社 ノルウェー オスロ 北米 社員 579 名, 250 名+ 技術者 韓国 デスクトップ 1億5千万+ ダウンロード モバイル 1億+ インストール 中国 搭載モバイル 135 機種+ 出荷 台湾 累計開発時間 60 万時間+ テスティング 100 万時間+ 欧州 ⽇本 印度 Copyright © 2008 Opera Software ASA. All rights reserved Opera 製品ファミリー 6 フル・ウェブ・ブラウザ Opera for Desktop Opera for Mobile Opera for Devices アプリケーション クライアント／サーバ ブラウザ プラットフォーム コミュニティ ／ サービス Opera Mini Opera Widgets Opera B2B solutions Opera community services Opera ⽣態系 7 Simply the best Internet experience on any device 具現化する企業ビジョン 8 世界中に広がるパートナーネットワーク Copyright © 2008 Opera Software ASA. All rights reserved ⽇本における歴史 9 Opera for Desktop Grass rootsPackage Free download Widgets Opera for Mobile WILLCOM KDDI AU W-ZERO3 EMobile Opera for Devices Nintendo DS IP Phone Nintendo Wii 2002 2003 2004 2005 2006 2007 Copyright © 2008 Opera Software ASA. All rights reserved 2008年 国内事例 11 Willcom Sharp 03 2008年 国内事例 12 HTC Touch Diamond • EMOBILE S21HT • Softbank X04HT • Docomo HT-02A 2008年 国内事例 13 2008年 国内事例 14 Sony Digital Photo Frame “Canvas Online CP-1” 2008年 国内事例 15 Gyao Next 2008年 国内事例 16 au BOX 2008年 国内事例 17 ニンテンドー DSi ブラウザー Opera は全てのデバイスにウェブを提供する世界唯⼀の企業 18 Copyright © 2008 Opera Software ASA. All rights reserved クロス・プラットフォーム実現のための技術リーダー 19 Opera 、軽量フルブラウザ 低スペック・ハードウェア 低電⼒消費量 低リソース・パフォーマンス Opera 、⾼速フルブラウザ 限定的回線帯域 最良のインターネット体験 多数の速度ベンチマークテストで 競合ブラウザよりも⾼速な動作を 記録 全プラットフォームで共通コアエ ンジン 15 以上のプラットフォームをサ ポート Opera 9 のコアエンジンはすでに数百 万のクライアント環境で稼働中 Copyright © 2008 Opera Software ASA. All rights reserved 30 パソコン版版ははは無料無料です Copyright © 2008 Opera Software ASA. All rights reserved URL 31 http://http://jp.opera.comjp.opera.com 最新 正式版 Opera 9.63 ダウンロード 32 特定ベンダーに依存しないオープンな「ウェブ標準」技術 33 Opera バージョン ９. x ががサポートサポートするウェブ標準規格 HTTP 1.1, Cookies, Cache control Frames, I-Frames SSL 3.0, TLS 1.0, Proxy FTP with resume JPEG, GIF PNG with Alpha Mask HTML 4.01 XML Unicode Support, Legacy Encodings XHTML 1.0 Bi-directional script SVG 1.1 Basic IME, Vector Fonts Canvas DOM Level 2, DOM Level 3 (partial) その他: CSS 2.0, 2.1, 3.0 (partial) http://jp.opera.com/docs/specs/ CSS-TV Web Forms 2.0 ECMAScript-262 2ed and 3ed JavaScript 1.5 Copyright © 2008 Opera Software ASA. All rights reserved 34 より安全ななブラウジングブラウジング Copyright © 2008 Opera Software ASA. All rights reserved オンライン詐欺防⽌対策 35 Opera 9.19.19.1 〜 アンチフィッシング Powered by NetCraft ＆ Phistank Opera 9.59.59.5 〜 マルウェア 対策 Powered by HauteSecure Copyright © 2008 Opera Software ASA. All rights reserved アンチ・・フィッシングフィッシング 36 危険ななサイトサイトににアクセスアクセスすると自動的にに警告警告メッセージをを表⽰表⽰ Copyright © 2008 Opera Software ASA. All rights reserved ⽐類なき安全性 – セキュリティの「サンドボックス」として 37 • 各ブラウザごとのセキィリティ・ホール解決状況 （ 2008年12 ⽉17 ⽇ Secunia.com ） • Secunia.com による報告では、 Opera はもっとも安全なブラウザである。 • Secunia データベースによる未パッチ問題件数: Opera 9.6x ０ (0/12) Firefox 3.x 1 (1/7) Safari 3.x 6 (6/26) IE 7.x 33 (33/70) • “私は何年ものあいだOpera を使い続けており、そのこ とに深い幸福を感じている。なぜなら良くデザインさ れたUI を使うことができるとともに、IE ベースの セキ ュリティ攻撃を⼼配する必要が無いからである“ • -Bruce Schneier, founder & CTO of Counterpane Internet Security Inc., http://searchsecurity.techtarget.com/originalContent/0,289142,sid14_gci1011474,00.html Opera Link TMTMTM Copyright © 2008 Opera Software ASA. All rights reserved デスクトップ 9.6 + Mini 4 + X 40 Opera Link ™ はコンピュータや携帯電話で利用している ブラウジング用設定を同期します。 • ブックマーク • スピードダイヤル • メモ • カスタマイズ検索 Opera Mini • アドレスバー履歴 Opera Desktop My Opera デスクトップ 10 アルファ 41 http://jp.opera.com/products/desktop/next/ デスクトップ 10 アルファ 42 DEMO Opera Dragonfly Copyright © 2008 Opera Software ASA. All rights reserved Opera Dragonfly 44 ・Opera に無料でバンドル 「ツール」＞「詳細ツール」＞「開発者用ツール」 ・デバッギングツール ・オープンソースにてソースコード公開 ・インターネットデバイスをリモートデバッギング DEMO 各デバイスから独⽴したアプリケーション・プラットフォーム 45 ▼ ウェブアプリケーション ▼ ウィジェット ▼ Opera Browser ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ Opera Powered TM 真の意味でのコンバージェンス環境実現 Q & A Thank You! Copyright © 2008 Opera Software ASA. All rights reserved.
Load more

Recommended publications
  • Changing the Game: Monthly Technology Briefs
    the way we see it Changing the Game: Monthly Technology Briefs April 2011 Tablets and Smartphones: Levers of Disruptive Change Read the Capgemini Chief Technology Officers’ Blog at www.capgemini.com/ctoblog Public the way we see it Tablets and Smartphones: Levers of Disruptive Change All 2010 shipment reports tell the same story - of an incredible increase in the shipments of both Smartphones and Tablets, and of a corresponding slowdown in the conventional PC business. Smartphone sales exceeded even the most optimis- tic forecasts of experts, with a 74 percent increase from the previous year – around a battle between Apple and Google Android for supremacy at the expense of traditional leaders Nokia and RIM BlackBerry. It was the same story for Tablets with 17.4 million units sold in 2010 led by Apple, but once again with Google Android in hot pursuit. Analyst predictions for shipments suggest that the tablet market will continue its exponential growth curve to the extent that even the usually cautious Gartner think that by 2013 there will be as many Tablets in use in an enterprise as PCs with a profound impact on the IT environment. On February 7, as part of the Gartner ‘First Thing Monday’ series under the title ‘The Digital Natives are Restless, The impending Revolt against the IT Nanny State’ Gartner analyst Jim Shepherd stated; “I am regularly hearing middle managers and even senior executives complaining bit- terly about IT departments that are so focussed on the global rollout of some monolith- ic solution that they have no time for new and innovative technologies that could have an immediate impact on the business.
    [Show full text]
  • Pragmatic Guide to Javascript
    www.allitebooks.com What Readers Are Saying About Pragmatic Guide to J a v a S c r i p t I wish I had o w n e d this book when I first started out doing JavaScript! Prag- matic Guide to J a v a S c r i p t will take you a big step ahead in programming real-world JavaScript by showing you what is going on behind the scenes in popular JavaScript libraries and giving you no-nonsense advice and back- ground information on how to do the right thing. W i t h the condensed years of e x p e r i e n c e of one of the best JavaScript developers around, it’s a must- read with great reference to e v e r y d a y JavaScript tasks. Thomas Fuchs Creator of the script.aculo.us framework An impressive collection of v e r y practical tips and tricks for getting the most out of JavaScript in today’s browsers, with topics ranging from fundamen- tals such as form v a l i d a t i o n and JSON handling to application e x a m p l e s such as mashups and geolocation. I highly recommend this book for anyone wanting to be more productive with JavaScript in their web applications. Dylan Schiemann CEO at SitePen, cofounder of the Dojo T o o l k i t There are a number of JavaScript books on the market today, b u t most of them tend to focus on the new or inexperienced JavaScript programmer.
    [Show full text]
  • Opera Software the Best Browsing Experience on Any Device
    Opera Software The best browsing experience on any device The best Internet experience on any device Web Standards for the Future – Bruce Lawson, Opera.com • Web Evangelist, Opera • Tech lead, Law Society & Solicitors Regulation Authority (2004-8) • Author 2 books on Web Standards, edited 2 • Committee member for British Standards Institution (BSI) for the new standard for accessible websites • Member of Web Standards Project: Accessibility Task Force • Member of W3C Mobile Best Practices Working Group Web Standards for the Future – Bruce Lawson, Opera.com B.A., Honours English Literature and Language with Drama Theresa is blind But she can use the Web if made with standards The big picture WWW The big picture Western Western Web A web (pre)history • 1989 TBL proposes a project • 1992 <img> in Mosaic beta. Now 99.57% (MAMA) • 1994 W3C started at MIT • 1996 The Browser Wars • 1999 WAP, Web Content Accessibility Guidelines (WCAG) • 2000 Flash Modern web history • 2000-ish .com Crash - Time to grow up... • 2002 Opera Mobile with Small Screen Rendering • 2005 WHAT-WG founded, W3C Mobile Web Initiative starts • 2007 W3C adopts WHAT-WG spec as basis for HTML 5 • January 22, 2008 First public working draft of HTML 5 Standards at Opera • 25 employees work on standards • Mostly at W3C - a big player • Working on many standards • Bringing new work to W3C • Implementing Standards properly (us and you!) (Web Standards Curriculum www.opera.com/wsc) Why standards? The Web works everywhere - The Web is the platform • Good standards help developers: validate; separate content and presentation - means specialisation and maintainability.
    [Show full text]
  • BTEC 2012 Specification
    Diploma in Digital Applications Specification Pearson Edexcel Level 2 Diploma in Digital Applications (DiDA) From October 2014 Contents Qualification title and Qualification Number 1 Introduction 2 Key features 2 Rationale 2 Aims 3 Progression 3 Recommended prior knowledge, skills and understanding 3 Qualification structure 4 Pearson Edexcel Level 2 Diploma in Digital Applications (DiDA) 4 Assessment Objectives 4 Assessment Objective weightings for the Pearson Edexcel Level 2 Diploma in Digital Applications (DiDA) 5 Assessment summary 6 Availability of assessment 6 Unit structure 7 Units 9 Unit 1: Developing Web Products 11 Unit 2: Creative Multimedia 21 Unit 3: Artwork and Imaging 41 Unit 4: Game Making 61 Unit 5: Coding for the Web 79 Assessment information for the externally assessed unit 90 Sample assessment materials 90 Language of assessment 90 Assessment information for internally assessed units 91 Controls for task setting 91 Controls for task taking 91 Authentication 93 Submission of work to the teacher 93 Marking, standardisation and moderation 93 Security and backups 93 Language of assessment 94 Further information 94 Grading information 95 Qualification awards 95 Grade descriptors 95 Additional information 97 Registration and entry 97 Unit codes 97 Cash-in codes 97 Availability of assessment 98 Resitting of units 98 Awarding and reporting 98 Forbidden combinations and classification code 98 Access and recruitment 99 Access to qualifications for students with disabilities or specific needs 100 Further information and useful publications 101 Teacher support 101 Annexe A: Mapping to Key Stage 4 Computing Programme of Study 103 Annexe B: DiDA and Synoptic Assessment 105 Annexe C: Centre assessor sheets 107 Qualification title and Qualification Number Qualification Pearson Edexcel Level 2 Diploma in Digital title Applications Qualification 601/4650/3 Number (QN) This qualification is on the National Qualifications Framework (NQF).
    [Show full text]
  • Introducing HTML5 Second Edition
    HTMLINTRODUCING SECOND 5EDITION BRUCE LAWSON REMY SHARP Introducing HTML5, Second Edition Bruce Lawson and Remy Sharp New Riders 1249 Eighth Street Berkeley, CA 94710 510/524-2178 510/524-2221 (fax) Find us on the Web at: www.newriders.com To report errors, please send a note to [email protected] New Riders is an imprint of Peachpit, a division of Pearson Education Copyright © 2012 by Remy Sharp and Bruce Lawson Project Editor: Michael J. Nolan Development Editor: Margaret S. Anderson/Stellarvisions Technical Editors: Patrick H. Lauke (www.splintered.co.uk), Robert Nyman (www.robertnyman.com) Production Editor: Cory Borman Copyeditor: Gretchen Dykstra Proofreader: Jan Seymour Indexer: Joy Dean Lee Compositor: Danielle Foster Cover Designer: Aren Howell Straiger Cover photo: Patrick H. Lauke (splintered.co.uk) Notice of Rights All rights reserved. No part of this book may be reproduced or transmitted in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. For informa- tion on getting permission for reprints and excerpts, contact permissions@ peachpit.com. Notice of Liability The information in this book is distributed on an “As Is” basis without war- ranty. While every precaution has been taken in the preparation of the book, neither the authors nor Peachpit shall have any liability to any person or entity with respect to any loss or damage caused or alleged to be caused directly or indirectly by the instructions contained in this book or by the com- puter software and hardware products described in it. Trademarks Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks.
    [Show full text]
  • Secrets of the Javascript Ninja
    Secrets of the JavaScript Ninja JOHN RESIG BEAR BIBEAULT MANNING SHELTER ISLAND For online information and ordering of this and other Manning books, please visit www.manning.com. The publisher offers discounts on this book when ordered in quantity. For more information, please contact Special Sales Department Manning Publications Co. 20 Baldwin Road PO Box 261 Shelter Island, NY 11964 Email: [email protected] ©2013 by Manning Publications Co. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by means electronic, mechanical, photocopying, or otherwise, without prior written permission of the publisher. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in the book, and Manning Publications was aware of a trademark claim, the designations have been printed in initial caps or all caps. Recognizing the importance of preserving what has been written, it is Manning’s policy to have the books we publish printed on acid-free paper, and we exert our best efforts to that end. Recognizing also our responsibility to conserve the resources of our planet, Manning books are printed on paper that is at least 15 percent recycled and processed without the use of elemental chlorine. Manning Publications Co. Development editors: Jeff Bleiel, Sebastian Stirling 20 Baldwin Road Technical editor: Valentin Crettaz PO Box 261 Copyeditor: Andy Carroll Shelter Island, NY 11964 Proofreader: Melody Dolab Typesetter: Dennis Dalinnik Cover designer: Leslie Haimes ISBN: 978-1-933988-69-6 Printed in the United States of America 1 2 3 4 5 6 7 8 9 10 – MAL – 18 17 16 15 14 13 12 brief contents PART 1 PREPARING FOR TRAINING.
    [Show full text]
  • Peter Gasston — «The Modern
    AA GUIDEGUIDE TOTO MODERNMODERN WEBWEB DEVELOPMENTDEVELOPMENT THE MODERN WEB THE MODERN WEB THETHE MODERNMODERN WEBWEB MULTI-DEVICE WEB DEVELOPMENT Today’s web technologies are evolving at near–light speed, • Incorporate cross-platform audio and video without WITH HTML5, CSS3, AND JAVASCRIPT bringing the promise of a seamless Internet ever closer to using troublesome plug-ins reality. When users can browse the Web on a three-inch • Make images and graphics scalable on high-resolution phone screen as easily as on a fifty-inch HDTV, what’s a devices with SVG developer to do? • Use powerful HTML5 elements to design better forms Peter Gasston’s The Modern Web will guide you through PETER GASSTON the latest and most important tools of device-agnostic web Turn outdated websites into flexible, user-friendly ones development, including HTML5, CSS3, and JavaScript. that take full advantage of the unique capabilities of any His plain-English explanations and practical examples device or browser. With the help of The Modern Web, emphasize the techniques, principles, and practices that you’ll be ready to navigate the front lines of device- you’ll need to easily transcend individual browser quirks independent development. and stay relevant as these technologies are updated. Learn how to: A B O U T T H E AUTHOR • Plan your content so that it displays fluidly across Peter Gasston has been a web developer for more than multiple devices 12 years in both agency and corporate settings. The author of The Book of CSS3, Gasston has also been published • Design websites to interact with devices using the most in Smashing Magazine, A List Apart, and .net magazine.
    [Show full text]
  • Development of an Archaeological Application on Google Maps Navigation System
    EuroMed2010 3rd International Conference dedicated on Digital Heritage M. Ioannides, D. Fellner, A. Georgopoulos, D. Hadjimitsis Short Papers TARRACOMAP: DEVELOPMENT OF AN ARCHAEOLOGICAL APPLICATION ON GOOGLE MAPS NAVIGATION SYSTEM J. Ramos a , M. Ferre a , I. Fiz b a AST, Dept. Enginyeria Informàtica i Matemàtiques, Universitat Rovira i Virgili, M [email protected] b Institut Català d'Arqueologia Clàssica, Universitat Rovira i Virgili – [email protected] KEY WORDS: GIS, Web-focused Project, Tarraco, Google Maps ABSTRACT: This paper describes the result of a research about diverse areas of the information technology world applied to cartography. Its final result is a complete and custom geographic information web system, designed and implemented to manage archaeological information of the city of Tarragona. The goal of the platform is to show on a web-focused application geographical and alphanumerical data and to provide concrete queries to explorate this. Various tools, between others, have been used: the PostgreSQL database management system in conjunction with its geographical extension PostGIS , the geographic server GeoServer , the GeoWebCache tile caching, the maps viewer and maps and satellite imagery from Google Maps , locations imagery from Google Street View , and other open source libraries. The technology has been chosen from an investigation of the requirements of the project, and has taken great part of its development. Except from the Google Maps tools which are not open source but are free, all design has been implemented
    [Show full text]
  • Dynamic and Graphical Web Page Breakpoints
    WWW 2010 • Full Paper April 26-30 • Raleigh • NC • USA Dynamic and Graphical Web Page Breakpoints John J. Barton Jan Odvarko IBM Research - Almaden Mozilla Corporation 650 Harry Road 650 Castro Street San Jose CA, 95032 Suite 300 [email protected] Mountain View, CA, 94041-2021 [email protected] ABSTRACT knows which line of code to break on for any given problem. Breakpoints are perhaps the quintessential feature of a de- In practice, this fails for several reasons. Developers can’t bugger: they allow a developer to stop time and study the remember all of the code in a large program[14, 6]. They program state. Breakpoints are typically specified by select- employ advanced programming frameworks that make pre- ing a line of source code. For large, complex, web pages with dicting code paths more complex. They work in teams and multiple developers, the relevant source line for a given user consequently they don’t know all of the code. For these rea- interface problem may not be known to the developer. In sons setting breakpoints by navigating through source code this paper we describe the implementation of breakpoints is not always the most effective or convenient solution. in dynamically created source, and on error messages, net- In this paper we extend breakpoints for web debugging be- work events, DOM mutation, DOM object property changes, yond the standard source code breakpoints. These include and CSS style rule updates. Adding these domain-specific breakpoints in dynamically generated code where there may breakpoints to a general-purpose debugger for Javascript al- be no source file.
    [Show full text]
  • Debugging Avanzato Con Javascript”
    Estratto con modifiche dall’articolo “Debugging avanzato con Javascript” Se usati bene i debugger Javascript possono aiutarvi a trovare e risolvere gli errori presenti nel codice. Per diventare esperti in questo tipo di operazione dovrete conoscere gli strumenti per il debug che avete a disposizione, il flusso di lavoro tipico nell'attività di debugging e i requisiti di codice per un debug efficace. In questo articolo discuteremo alcune tecniche avanzate per diagnosticare e risolvere i bug usando un'applicazione web di esempio. I debugger Le interfacce dei debugger Javascript stanno diventando più pulite, più standardizzate tra i vari prodotti e più facili da usare: ciò rende più semplice per i novizi e per gli utenti più esperti imparare le tecniche di debugging. Al momento ci sono strumenti di debug disponibili per i principali browser: • Firefox può contare sulla nota estensione Firebug • IE8 offre dei Developer Tools integrati nel browser • Opera (dalla versione 9.5) supporta il debugger Opera Dragonfly • Safari può sfruttare sia il debugger Drosera JS, sia un tool per l'esplorazione del DOM chiamato WebInspector (nelle versioni più recenti del browser il debugger è stato integrato proprio nel Web Inspector) Familiarizzate con più strumenti di debug, perché non saprete mai in quale browser si verificherà il prossimo errore. Dal momento, poi, che i vari tool sono tutto sommato comparabili per le funzionalità che offrono, è facile passare da uno all'altro una volta che si sappia come usarne uno. Il flusso di lavoro del debug Quando si investiga su un problema specifico, seguirete in genere questo procedimento: 1.
    [Show full text]
  • ARBETSBOK -.:: Nanaki
    Läromedel för GY2011 Webbutveckling 1 ARBETSBOK WEBBUTVECKLING 1 Lars Gunther 2012 Thelin Läromedel www.skolportalen.se ISBN: 978-91-7379-176-2 ISBN: 978-91-7379-176-2 Licens att använda denna bok är köpt via Licensen gäller enligt villkor www.skolportalen.se i samband med köpet WEBBUTVECKLING 1 ‐ ARBETSBOK FÖRLAGETS FÖRORD Detta är Webbutveckling 1 ‐ Arbetsbok. Boken är anpassad efter gymnasieskolans kursplan GY2011 för kursen Webbutveckling 1 med kurskod WEBWEU01. Boken är skriven av Lars Gunther. Erfaren gymnasielärare inom bl.a. webbutveckling och programmering. Boken är utgiven av Thelin Läromedel. Boken finns även tillgänglig för läsning via internet via Skolportalen eBooks. Om du käre läsare skulle hitta något i boken som du inte tycker stämmer eller om du saknar någon viktig del så får du gärna meddela detta till oss. Vi är oerhört tacksamma för alla kommentarer och tips. Det går bra att e‐posta till [email protected] Eventuella uppdateringar och rättelser till boken som tillkommit efter denna upplagas tryckning finns att ladda hem på Skolportalen, www.skolportalen.se. Facit med svaren på frågorna samt lösningsförslag finns i Lärarhandledningen som kommer att utkomma. I denna finns även värdefulla tips till läraren. Somliga uppgifter ska göras online adressen http://webbteknik.nu/, där finns också instruktionsfilmer i videoform, samt exempelkod. Arbetsboken följer samma typografiska konventioner som läroboken. Numreringen av stycken är dock inte densamma. Thelin Läromedel och Lars Gunther, juni 2012. Samtliga varumärken som förekommer i boken tillhör innehavaren av varumärket. OBSERVERA ATT ALL KOPIERING ELLER ANNAT MÅNGFALDIGANDE AV DENNA BOK ELLER DELAR AV DEN ÄR FÖRBJUDET ENLIGT LAG. THELIN LÄROMEDEL, LIDKÖPING Tel.
    [Show full text]
  • Einführung in Javascript Inhaltsverzeichnis
    Einführung in JavaScript Autor: Mathias Schäfer (molily) Originaladresse: http://molily.de/js/ Hier entsteht eine Dokumentation der Programmiersprache JavaScript. Sie richtet sich an Einsteiger, soll dem Leser aber nach und nach alle wichtigen Aspekte des JavaScript- Einsatzes bei der Webseiten-Entwicklung nahezubringen. Ziel ist ein profundes Verständnis der Sprache und ihre Beherrschung von den Grundlagen bis zur Entwicklung komplizierter Scripte und dem gezielten Einsatz von JavaScript-Frameworks. Inhaltsverzeichnis: 1. Aufgaben und Anwendungsbereiche 2 2. Vorkenntnisse und Voraussetzungen 4 3. Grundlegende Konzepte 6 4. Entstehung und Standardisierung 10 5. Sinnvoller JavaScript-Einsatz 15 6. Sprachelemente 21 1. Syntax-Grundlagen 21 2. Objekte und Variablen 24 3. Kernobjekte und Datentypen 29 4. Funktionen 34 7. Arbeitstechniken und Entwicklerwerkzeuge 40 8. Arbeiten mit dem DOM (leer!) 65 9. Einbindung in HTML und Ereignisverarbeitung (Event-Handling) 66 1. Einbindung in HTML mit dem script-Element 66 2. Grundlagen der Ereignisverarbeitung 71 3. Arbeiten mit dem Event-Objekt 80 4. Fortgeschrittene Ereignisverarbeitung 89 5. Onload-Techniken: Scripte ausführen, sobald das Dokument verfügbar ist 97 6. Effiziente Ereignisverarbeitung: Event-Delegation und Capturing 100 10. Browserübergreifende Entwicklung 103 11. Fenster und Dokumente (fast leer!) 111 12. Zusammenarbeit mit CSS 112 13. Sicherheit 121 14. Serverkommunikation und dynamische Webanwendungen (Ajax) 15. Bibliotheken und Frameworks 16. Organisation von JavaScripten 1. Voraussetzungen und Überblick 2. Module und Kapselung 3. Konstruktoren, Prototypen und Instanzen 4. Objektverfügbarkeit und this-Kontext 5. Framework-Architekturen 17. Zusammenfassung zum Problem Eventhandling (zu Kap. 9!) 194 1 Einführung in JavaScript – Deutschsprachige Dokumentation der Programmiersprache JavaScript 1. Aufgaben und Anwendungsbereiche 1. Was ist unter JavaScript zu verstehen? 2.
    [Show full text]