{"id":1336,"date":"2006-12-05T19:08:59","date_gmt":"2006-12-05T18:08:59","guid":{"rendered":"http:\/\/textundblog.de\/?p=1336"},"modified":"2006-12-07T10:43:45","modified_gmt":"2006-12-07T09:43:45","slug":"test-7","status":"publish","type":"post","link":"https:\/\/textundblog.de\/?p=1336","title":{"rendered":"Bei Ajax-Fehlern an die Nutzer denken"},"content":{"rendered":"

\"Grafik<\/a>Wer Ajax<\/a>-Funktionalit\u00e4ten in seine Webseiten einbaut, sollte immer auch daran denken, Fehlermeldungen auszugeben, die dem Besucher der Seiten anzeigen, was gerade schief gelaufen ist, wenn zum Beispiel mal ein Server nicht erreichbar ist.
\nPeter Quinsey erkl\u00e4rt das sehr gut und anschaulich in seinem Artikel \u00abUser-Proofing Ajax<\/a>\u00bb auf \u00abA List Apart\u00bb:<\/p>\n

Ajax is handy because it avoids needless browser behavior such as page reloads, but it can also be dangerous because it avoids useful browser behavior like error handling. Gone are the \u201cServer not found\u201d error messages and that familiar escape hatch, the Back button. When Ajax circumvents useful behavior, we have to make sure we replace it as well as we can.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Wer Ajax-Funktionalit\u00e4ten in seine Webseiten einbaut, sollte immer auch daran denken, Fehlermeldungen auszugeben, die dem Besucher der Seiten anzeigen, was gerade schief gelaufen ist, wenn zum Beispiel mal ein Server nicht erreichbar ist. Peter Quinsey erkl\u00e4rt das sehr gut und anschaulich in seinem Artikel \u00abUser-Proofing Ajax\u00bb auf \u00abA List Apart\u00bb: Ajax is handy because it […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5,13],"tags":[],"class_list":["post-1336","post","type-post","status-publish","format-standard","hentry","category-artikel","category-webdesign"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4uzZ-ly","jetpack-related-posts":[{"id":527,"url":"https:\/\/textundblog.de\/?p=527","url_meta":{"origin":1336,"position":0},"title":"AJAX: Stand der Dinge","author":"Markus","date":"20\/8\/2005","format":false,"excerpt":"AJAX steht laut Wikipedia \u00bbf\u00fcr ein Konzept, um Daten zwischen einem Server und dem Browser auszutauschen, ohne dass die Seite mit jeder Anfrage komplett neu geladen werden muss\u00ab. Dion Hinchcliffe schreibt in seinem Blog \u00fcber das neue Hype-Thema der Webprogrammierung: \u00bbState of Ajax: Progress, Challenges, and Implications for SOAs\u00ab: Practitioners\u2026","rel":"","context":"In "Internet"","block_context":{"text":"Internet","link":"https:\/\/textundblog.de\/?cat=4"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":603,"url":"https:\/\/textundblog.de\/?p=603","url_meta":{"origin":1336,"position":1},"title":"Neue Heldengeneration der Web-Anwendungen","author":"Markus","date":"26\/10\/2005","format":false,"excerpt":"Stefan Mintert beschreibt in seinem iX-Artikel \u00bbZwei Helden\u00ab wie Javascript und XML, also AJAX, die n\u00e4chste Generation der Web-Anwendungen hervorbringt: Im Laufe der letzten zehn Jahre ist die Anzahl der Techniken, die das Web dynamischer gestalten, stetig gestiegen. Unter dem Namen Ajax erregt seit kurzem eine Idee Aufsehen, die nicht\u2026","rel":"","context":"In "Artikel"","block_context":{"text":"Artikel","link":"https:\/\/textundblog.de\/?cat=5"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":815,"url":"https:\/\/textundblog.de\/?p=815","url_meta":{"origin":1336,"position":2},"title":"Wo man AJAX besser nicht einsetzt","author":"Markus","date":"17\/2\/2006","format":false,"excerpt":"Marcelo Calbucci in \u00abBrave New Word\u00bb \u00fcber sinnvollen und wenig sinnvollen Einsatz von AJAX: If you want to use AJAX, do so for the right reasons and if you are doing a large scale website, make sure to measure different solutions to find out if certain things are really worth\u2026","rel":"","context":"In "Webdesign"","block_context":{"text":"Webdesign","link":"https:\/\/textundblog.de\/?cat=13"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":506,"url":"https:\/\/textundblog.de\/?p=506","url_meta":{"origin":1336,"position":3},"title":"Alles AJAX oder was?","author":"Markus","date":"9\/8\/2005","format":false,"excerpt":"AJAX ist die Abk\u00fcrzung f\u00fcr Asynchrones Javascript und(and) XML, auf www.ajax-scripting.de gibt es weitere Infos: Gleich vorweg, Ajax ist keine neue Webtechnologie, sondern eine Kombination verschiedener Techniken die kreativ angewandt neue M\u00f6glichkeiten der Webprogrammierung erschlie\u00dfen. Details erfahren Sie im Artikel \"Grundlagen zu Ajax\". Johannes Gamperl ist der Autor dieses Blogs\u2026","rel":"","context":"In "Internet"","block_context":{"text":"Internet","link":"https:\/\/textundblog.de\/?cat=4"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1520,"url":"https:\/\/textundblog.de\/?p=1520","url_meta":{"origin":1336,"position":4},"title":"Tutorien zu Mikroformaten und AJAX","author":"Markus","date":"25\/3\/2007","format":false,"excerpt":"Stefan M\u00fcnz hat sein Tutorial zu Mikroformaten nun in einem PDF (25 Seiten, 418kb) zusammengefasst und bietet es seit heute im Webkompetenz-Blog unter einer Creative-Commons-Lizenz zum Download an. Mikroformate sind auf Konvention beruhende, HTML-basierte Beschreibungen bestimmter Daten, zum Beispiel von Kontaktdaten. 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Wer noch nichts mit del.icio.us anfangen kann, sollte vorher nochmal kurz in meinen Stabi-Blog-Artikel reinschauen, in dem ich\u2026","rel":"","context":"In "Informationskompetenz"","block_context":{"text":"Informationskompetenz","link":"https:\/\/textundblog.de\/?cat=16"},"img":{"alt_text":"del.icio.us-Pulldownmen\u00fc der neuen Firefox-Erweiterung","src":"https:\/\/i0.wp.com\/textundblog.de\/wp-content\/deliciouspulldown.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/textundblog.de\/index.php?rest_route=\/wp\/v2\/posts\/1336","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/textundblog.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/textundblog.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/textundblog.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/textundblog.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1336"}],"version-history":[{"count":0,"href":"https:\/\/textundblog.de\/index.php?rest_route=\/wp\/v2\/posts\/1336\/revisions"}],"wp:attachment":[{"href":"https:\/\/textundblog.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1336"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/textundblog.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1336"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/textundblog.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1336"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}