投稿時間:2023-08-05 09:27:38 RSSフィード2023-08-05 09:00 分まとめ(33件)

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IT	気になる、記になる…	Apple、米国で｢AirPods (第3世代)｣の整備済み品を販売開始	https://taisy0.com/2023/08/05/174948.html	lightn	2023-08-04 23:46:46
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 東京駅で買える「帰省の定番土産」　2位「ピスタチオサンド」、1位は？	https://www.itmedia.co.jp/business/articles/2308/05/news051.html	itmedia	2023-08-05 08:35:00
TECH	Techable（テッカブル）	多彩なボットを体験できる高速AIチャット「Poe」日本語版リリース。オリジナルボット作成・共有も	https://techable.jp/archives/215254	quorainc	2023-08-04 23:00:36
技術ブログ	Developers.IO	[アップデート] Amazon RDS と AWS Lambda の間でも、接続を行うための各リソース構成を自動セットアップ出来るようになりました	https://dev.classmethod.jp/articles/rds-lambda-connectsetup/	amazonrds	2023-08-04 23:56:54
海外TECH	DEV Community	A Beginner's Guide: Understanding CSS Animation	https://dev.to/meganad60/a-beginners-guide-understanding-css-animation-29l2	A Beginner x s Guide Understanding CSS Animation IntroductionCascading Style Sheet CSS is a style sheet language that s used to design organize and beautify our web content CSS styles our documents that are written in a markup language such as HTML HyperText Markup Language An impressive feature of CSS is that it can be use to creates dynamic and interactive web content For instance CSS does the following Indicate an active link Renders dynamic styles on mouse hover Animate Web content and lots more The purpose of this article is on CSS animation We aim to simplify and communicate the concept of CSS animation What we shall be looking at in this article includes the following The meaning of CSS Animation The keyframe rules The Attributes of CSS Animation The shorthand value of CSS animation PrerequisiteThis article targets beginners and professionals who seek to improve their knowledge of CSS animation Although you must have a basic understanding of HTML and CSS as this article does not cover such knowledge If you re unfamiliar with HTML and CSS I recommend that you first need to learn and acquaint yourself before moving ahead with this article What is CSS Animation CSS animation is a feature of CSS that enable developers to create interactive and dynamic web content without the use of extra codes such as JavaScript JavaScript is the popular language used to create interactive and dynamic web content Nevertheless CSS animation creates dynamic and animated web content For instance CSS animation can do the following Creates web contents objects on the motion Renders different colors and background colors of web content Change and update web content styles and lots more To implement CSS animation the keyframe rule must be applied Let s look at what the keyframe rule implies What is the Keyframe Rule The Keyframe rule determines the CSS animation codes Let s say you want to change the background color of an element using CSS animation the keyframe rule is where you ll specify the initial background color and the updated background color See the example below keyframe example from background color red to background color blue The keyframe rule contains attributes that determine CSS animation From our above example the keyframe rule contains attributes from and to The from attribute accepts the initial CSS style attributes of your web content to be animated In our above example the from attribute contains our initial CSS style attribute e g background color red The to attributes accept the new updated CSS style attributes In our above codes the to attribute accepts a new attribute for our background color which is blue As a result our background color changes from red to blue Impressive right Let s see more examples keyframe example background color red background color blue In our above codes we use percentage attributes instead of the from and to attributes Using percentage attributes is another way that the keyframe rule permits The percentage attribute starts from and ends at The accepts the initial CSS style attributes while the accepts the final CSS style attributes One major feature of the keyframe rule is that it can take in as many attributes as possible See the example below keyframe example background color red background color green background color blue In our above codes we use the percentage attributes to update our background color up to three times We can further increase our attributes to as many as possible Take note of the following about the keyframe rule An animation name must be specified when using keyframe The keyframe keyword must first be declared before your animation name The keyframe rule contains attributes wrapped in between curly braces The keyframe attributes accept CSS style attributes The CSS style attributes are also wrapped in between curly braces Attributes of CSS AnimationThe attributes of CSS animation are CSS style attributes properties that help us to animate our web content For CSS animation to take effect CSS style attributes such as animation name duration and amongst others must be specified Let s study the below codes index html lt DOCTYPE html gt lt html lang en gt lt head gt lt meta charset UTF gt lt meta name viewport content width device width initial scale gt lt title gt Document lt title gt lt link rel stylesheet href style css gt lt head gt lt body gt lt div class box gt lt div gt lt body gt lt html gt style css box width px height px animation name example animation duration s keyframe example from background color red to background color blue In our above codes we have two documents index html and style css The index html file contains markup language and in between the body tag we have a div tag with a class property box Furthermore in our style css file the box class in our index html file is referenced The box class contains some CSS style attributes for our animation Therefore in this section we shall be looking at CSS style attributes that help us animate our web content Animation nameThe animation name is a required attribute of CSS animation The animation name defines the name of the animation that the keyframe rule indicates See the codes below style css box width px height px animation name example animation duration s keyframe example from background color red to background color blue In our above codes we have an animation name example set as a style attribute to the box class Next the keyframe rule indicates our animation name which then accepts the animation attributes in curly braces Animation durationThe animation duration attribute specifies how long the animation should take place Note that the default value of animation duration is Hence if you don t specify the animation duration the animation will not run The example below specifies that the animation should run for seconds style css box width px height px animation name example animation duration s keyframe example from background color red to background color blue Animation DelayThe animation delay attribute specifies the duration before the animation should start The code below specifies that the animation should start after seconds style css box width px height px animation name example animation duration s animation delay s keyframe example from background color red to background color blue Note that when the animation delay attribute contains a negative value the animation runs as if it has already started Animation directionThe animation direction attribute specifies the direction of the animation An animation direction attribute contains any of the following values normalーspecifies that the animation will play forward i e from initial to final attributesreverseーspecifies that the animation will play backward i e from final to initial attributesalternateーspecifies that the animation will play forward first and then backwardalternate reverseーspecifies that animation will play in a backward direction first and then forwardThe below example shows the animation will play in the backward direction That is the background color will first appear in blue and start changing from blue to red box width px height px position relative animation name example animation duration s animation delay s animation direction reverse keyframes example background color red background color green background color blue Animation iteration countThe animation iteration count specifies the number of times that the animation will run box width px height px position relative animation name example animation duration s animation delay s animation iteration count keyframes example background color red left px background color green height px left px background color blue left px The above example runs the animation times The animation iteration count also accepts the value of infinite which means that the animation will run forever Animation timing functionThe animation timing function specifies the speed of the animation In this case the value of the animation timing function determines how fast and slow the animation runs The animation timing function accepts the following values easeーspecifies that the animation starts slowly then fast and then ends slowly Note that this is the default value of the animation timing functionlinearーspecifies that the animation start and ends at the same speedease inーspecifies that the animation speed starts slowly and ends so fastease outーspecifies that the animation speed starts so fast and ends slowlyease in outーspecifies that the animation speed start and end slowlycubic bezier ーallows you to customize the animation speed Note that the cubic bezier function accepts parameters in numbers separated by a comma Below is an example of using the animation timing function box width px height px position relative background color red animation name example animation duration s animation delay s animation direction reverse animation iteration count animation timing function ease in keyframes example background color red left px background color green left px background color blue left px Animation fill modeThe animation fill mode specifies the CSS styles for the element before the animation starts and after it has ended Below are values that the animation fill mode attributes accept noneーthe animation element will not apply any CSS style before and after execution forwardsーthe animation element retains the CSS style set by the final keyframe attributes when the animation stops execution Although the final keyframe attributes depend on the animation direction and the animation iteration count backwardsーthe animation element retains the initial CSS style set by the first keyframe attributes before execution Although the First keyframe attributes depend on the animation direction and the animation iteration count bothーthe animation element retains the initial CSS styles before execution and likewise retains the final CSS styles after execution In other words the animation follows the rules for both the forwards and the backwards value initialーthe animation element retains the initial CSS style before the animation executes and when the animation stops execution inheritーthe animation element inherits the CSS style from the parent element styles before the animation executes and when the animation stops execution Below is an example of using the animation fill mode box width px height px position relative background color yellow animation name example animation duration s animation delay s animation direction reverse animation iteration count animation timing function ease in animation fill mode forwards keyframes example background color red left px background color blue left px background color green left px CSS Animation Shorthand PropertyThe CSS animation shorthand property enables us to write our CSS animation style attributes with just one line of code The examples below indicate CSS animation with and without shorthand properties example box width px height px position relative background color yellow animation name example animation duration s animation timing function ease in animation delay s animation iteration count infinite animation direction reverse example box width px height px position relative background color yellow animation example s ease in s infinite reverse The above examples both work the same Although the second example uses CSS animation shorthand property hence has shorter codes than the first example ConclusionCSS animation is a great way to create dynamic and interactive web content without the use of JavaScript codes This article explains all you need to know to implement CSS animation For instance this article explains basic concepts such as the keyframe rule and attributes of CSS animation For you to perfect your skills in CSS animation I recommend that you should read this article thoroughly and practice regularly Congratulations on adding another new CSS skill Hope you find this article interesting If yes follow me on Twitter and LinkedIn as I share more insightful and educational technical content	2023-08-04 23:06:23
海外科学	NYT > Science	NASA Restores Voyager 2 Contact With a Last-Ditch ‘Shout’ Into Space	https://www.nytimes.com/2023/08/04/science/nasa-voyager-2-contact.html	earth	2023-08-04 23:50:01
海外科学	NYT > Science	FDA Approves First Pill for Postpartum Depression	https://www.nytimes.com/2023/08/04/health/postpartum-depression-pill-fda.html	FDA Approves First Pill for Postpartum DepressionBecause the pill works faster than other antidepressants and is taken for only two weeks it may encourage more treatment of the debilitating condition	2023-08-04 23:30:10
金融	金融総合：経済レポート一覧	ウィズコロナ後の「過剰貯蓄」：研究員の眼	http://www3.keizaireport.com/report.php/RID/547637/?rss	過剰	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	FX Daily（8月3日）～臨時オペで高値更新後に急落	http://www3.keizaireport.com/report.php/RID/547638/?rss	fxdaily	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	「失われた30年」にようやく終止符か～株価のTS倍率に注目	http://www3.keizaireport.com/report.php/RID/547645/?rss	大和総研	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	朧気ながらマイナス金利撤回を予想：経済の舞台裏	http://www3.keizaireport.com/report.php/RID/547646/?rss	第一生命経済研究所	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	ＢＯＥは平常運転に復帰～利上げ幅を25bpに縮小し、利上げを継続へ：Europe Trends	http://www3.keizaireport.com/report.php/RID/547648/?rss	europetrends	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	中銀が2023／2024年度上半期の金融政策を発表（バングラデシュ）～構造改革を図る：地域・分析レポート	http://www3.keizaireport.com/report.php/RID/547661/?rss	構造改革	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	（日本）YCCの運用柔軟化と当面の金利見通し：経済金融フラッシュ	http://www3.keizaireport.com/report.php/RID/547664/?rss	総合研究所	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	妥当性を持つ物価目標の水準：岩田一政の万理一空	http://www3.keizaireport.com/report.php/RID/547667/?rss	万理一空	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	シキノハイテック（東証スタンダード）～半導体検査装置、画像関連機器の製造販売や半導体の回路設計等を手掛ける。研究開発費の増加で24年3月期は減益想定も、来期以降は増収増益を予想：アナリストレポート	http://www3.keizaireport.com/report.php/RID/547678/?rss	回路設計	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	ゼネテック（東証スタンダード）～製造業の顧客に組込みシステムの設計開発サービスやCADソフト等を提供。中核事業の拡大により、24年3月期以降の業績回復を予想：アナリストレポート	http://www3.keizaireport.com/report.php/RID/547679/?rss	顧客	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	マンスリー・レビュー 2023年8月号～こども未来戦略方針にみる企業への期待 / 人手不足への対応が急務の日本 / 関西の建設投資動向 / 解禁されたデジタル給与払い	http://www3.keizaireport.com/report.php/RID/547684/?rss	三井住友銀行	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	格付け会社フィッチの米国債格下げの影響について：マーケット・レポート	http://www3.keizaireport.com/report.php/RID/547691/?rss	格付け会社	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	Monthly Guide 2023.08 ～投資環境：世界経済は緩やかに拡大継続、株式の中長期的な上昇基調続く	http://www3.keizaireport.com/report.php/RID/547692/?rss	monthlyguide	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	Jリート・四半期レポート～オフィス市況の軟調が続きJリートは小動き	http://www3.keizaireport.com/report.php/RID/547693/?rss	野村アセットマネジメント	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	英国金融政策（2023年8月）～14会合連続の利上げ、利上げ幅は0.25%ポイントへ縮小：マーケットレター	http://www3.keizaireport.com/report.php/RID/547695/?rss	金融政策	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	フィッチによる米国債格下げについて～「AAA」から「AA+」へ引き下げ、見通しは「安定的」	http://www3.keizaireport.com/report.php/RID/547696/?rss	見通し	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	投資INSIDE-OUT vol.256　今年のジャクソンホール会議は、無風に終わるのか？～語られざる投資の真実（71）	http://www3.keizaireport.com/report.php/RID/547697/?rss	insideoutvol	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	豪州リート市場動向と見通し（2023年8月号）～2023年7月の豪州リート(現地通貨ベース、配当除き)は、上昇しました。	http://www3.keizaireport.com/report.php/RID/547698/?rss	配当	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	投資環境の見通し（2023年8月号）バラツキ目立つ世界経済	http://www3.keizaireport.com/report.php/RID/547699/?rss	三井住友	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	フリーキャッシュフローに注目する理由～今後の成長投資や株主還元に対する期待が膨らむ	http://www3.keizaireport.com/report.php/RID/547700/?rss	三井住友	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	【注目検索キーワード】人的資本経営	http://search.keizaireport.com/search.php/-/keyword=人的資本経営/?rss	検索キーワード	2023-08-05 00:00:00
金融	金融総合：経済レポート一覧	【お薦め書籍】1300万件のクチコミでわかった超優良企業	https://www.amazon.co.jp/exec/obidos/ASIN/4492534628/keizaireport-22/	転職	2023-08-05 00:00:00
ニュース	BBC News - Home	Ukraine counter-offensive two months in: Can it still succeed?	https://www.bbc.co.uk/news/world-europe-66383377?at_medium=RSS&at_campaign=KARANGA	areas	2023-08-04 23:20:53
ニュース	BBC News - Home	House prices are falling, so why can't I afford a home?	https://www.bbc.co.uk/news/business-66402958?at_medium=RSS&at_campaign=KARANGA	costs	2023-08-04 23:03:26
ニュース	BBC News - Home	Travel disruption set to worsen with climate change, warns government adviser	https://www.bbc.co.uk/news/business-66386617?at_medium=RSS&at_campaign=KARANGA	advisor	2023-08-04 23:04:45
ニュース	BBC News - Home	The Papers: Moose stabs Joe Pasquale and Gary Lineker applauded	https://www.bbc.co.uk/news/blogs-the-papers-66412451?at_medium=RSS&at_campaign=KARANGA	applaudeda	2023-08-04 23:43:29