#Offers_DeepDive ãCSSè¨è¨å®å ¨ã¬ã¤ãï¼Tailwind-CSSå®è·µå ¥éèè ã«èã è² åµã«ãªããªãCSSã®æ¸ãæ¹ã¨ã¯ï¼2025å¹´2æ12æ¥ï¼ãã§ã®ç»å£è³æã§ãã https://offers-jp.connpass.com/event/342125/

Since its introduction, CSS has never had an official logo. Only ever since CSS3 and therefore the well-known shields got introduced people had a visual representation in terms of a logo when they were talking about CSS. For well over a decade now this shield served as a logo for the CSS language, but whilst CSS evolved and more and more features got added the shield with its big 3 in the middle s
Note 2024/09/21 ç¾å¨ãã«ã¹ã¿ãã¤ãºå¯è½ãª <select> è¦ç´ 㯠Chrome Canary ã® v130 以é㧠Experimental Web Platform Features ãã©ã°ãæå¹ã«ãããã¨ã§å©ç¨å¯è½ã§ãã å¾æ¥ã® <select> è¦ç´ 㯠CSS ãå©ç¨ããã¹ã¿ã¤ã«ãé©ç¨ã§ããªããããå¤ãã®éçºè ã«ã¨ã£ã¦èª²é¡ã¨ãªã£ã¦ãã¾ããããã®èª²é¡ã解決ããããã« JavaScript ãç¨ãã¦ç¬èªã®ã»ã¬ã¯ãããã¯ã¹ãå®è£ ãããã¨ãä¸è¬çã§ããããã®æ¹æ³ã¯ã¢ã¯ã»ã·ããªãã£ãããã©ã¼ãã³ã¹ã®åé¡ãå¼ãèµ·ãããã¨ãããã¾ããã ãã®åé¡ã解決ããããã«æ°ããæ¢åã® <select> è¦ç´ ãã«ã¹ã¿ãã¤ãºããæ段ãææ¡ããã¾ããã<select> è¦ç´ 㨠::picker(select) çä¼¼è¦ç´ ã«å¯¾ã㦠appearance:base-select ãæå®ãããã¨ã§ãéçº
Note reading-flow ããããã£ã¯ 2024 å¹´ 8 æç¾å¨ Editor Draft ã¨ãã¦ææ¡ããã¦ããæ©è½ã§ããW3C ã«ãã£ã¦æ¨æºåããã¦ããããå°æ¥ä»æ§ãå¤æ´ãããå¯è½æ§ãããã¾ããChrome Dev ã¾ã㯠Canary ãã¼ã¸ã§ã³ 128 以éã§è©¦ããã¨ãã§ãã¾ãã Flex ã Grid ãªã©ã® CSS ã¬ã¤ã¢ã¦ãã使ã£ã¦ããå ´åãããã©ãã°ã¢ã³ãããããã§èªç±ã«è¦ç´ ãé ç½®ã§ãã UI ãå®è£ ãã¦ããå ´åãè¦ç´ ã®è¦ãç®ä¸ã®ä¸¦ã³é ã¨ãDOM ä¸ã®ä¸¦ã³é ãç°ãªããã¨ãããã¾ãããã®ãããªç¶æ ã¯ãã¼ãã¼ãæä½ãã¹ã¯ãªã¼ã³ãªã¼ãã¼ãªã©ã®æ¯æ´æè¡ã使ãã¦ã¼ã¶ã¼ã«ã¨ã£ã¦æ··ä¹±ãæãå¯è½æ§ãããã¾ããè¦ãç®ã¨ã¯ç°ãªãé çªã§è¦ç´ ã«ãã©ã¼ã«ã¹ããããããã§ãã ä¾ãã°ãFlex ã³ã³ããå ã®è¦ç´ 㯠flex-direction: column-reverse; ãæå®ããã¨è¦ç´
CSS ã§ã©ã³ãã ãªå¤ãæ±ã `random()` 㨠`random-item()` é¢æ° 2024.07.28 `random()` 㨠`random-item()` é¢æ°ã¯ CSS ã§ã©ã³ãã ãªå¤ãæ±ãããã®é¢æ°ã§ãã`random()` é¢æ°ã¯æå°å¤ã¨æ大å¤ãå¼æ°ã«åãããã®ç¯å²å ã®ã©ã³ãã ãªæ°å¤ãè¿ãã¾ãã`random-item()` é¢æ°ã¯å¼æ°ã«æ¸¡ãããªã¹ãã®ä¸ããã©ã³ãã ã« 1 ã¤ã®å¤ãè¿ãã¾ãã
CSS ã® @property ã«ã¼ã«ã使ããã¨ã§ãCSS ã®ã«ã¹ã¿ã ãããã㣠ãå®ç¾©ã§ãã¾ããã«ã¹ã¿ã ããããã£ãå®ç¾©ãããã¨ã§ããããã£ã®æ§æãã§ãã¯ãåæå¤ã®è¨å®ãããããã£ãå¤ãç¶æ¿ãããã©ããã®è¨å®ãå¯è½ã«ãªãã¾ãã @property --my-color { /** red ã #fff ã®ããã«è²ã®ãã¼ã¯ã¼ãã¾ãã¯ã«ã©ã¼ã³ã¼ããä»£å ¥å¯è½ */ syntax: "<color>"; inherits: false; initial-value: red; } /* ã«ã¹ã¿ã ããããã£ãä½¿ç¨ */ .my-element { --my-color: blue; color: var(--my-color); } @property ã«ã¼ã«ã®ã¡ãªãã @property ã«ã¼ã«ã使ããã¨ã§ã以ä¸ã®ãããªã¡ãªãããããã¾ãã ã«ã¹ã¿ã ããããã£ã«ããã³ã¼ããããã¥ã¡ã³ãåãã 誤
CSS ã§æ¡ä»¶åå²ãè¡ã `@when/@else` ã«ã¼ã« 2024.06.22 `@when/@else` ã¢ããã«ã¼ã«ã¯æ¡ä»¶ä»ãã¹ã¿ã¤ã«ãã¾ã¨ãã¦è¨è¿°ããããã®ã«ã¼ã«ã§ãã`@media` ã `@support` ã®æ¡ä»¶ã `@when` ã«ããããã¨ã§ã`true` ã®å ´åã«ã¯ `@when` ãããã¯å ã®ã¹ã¿ã¤ã«ãã`false` ã®å ´åã«ã¯ `@else` ãããã¯å ã®ã¹ã¿ã¤ã«ãé©ç¨ããã¾ãããã®ã«ã¼ã«ã使ããã¨ã§ããç°¡æ½ãªã³ã¼ããæ¸ããã¨ãã§ãã¾ãã
scrollbar-gutter CSS ããããã£ã§ã¹ã¯ãã¼ã«ãã¼ã®åãæ¿ããã«ããç»é¢ã®ã¬ã¿ããã解æ¶ãã 2024.06.01 åè¦ç´ ã親è¦ç´ ã®ããã¯ã¹ããã¯ã¿åºããæãoverflow ããããã£ã®å¤ã auto ã¾ã㯠scroll ã®å ´åã«ã¹ã¯ãã¼ã«ãã¼ã表示ããã¾ããã¹ã¯ãã¼ã«ãã¼ãã¯ã©ã·ãã¯ã¹ã¯ãã¼ã«ãã¼ã®å ´åãã¹ã¯ãã¼ã«ãã¼ã®è¡¨ç¤ºã»é表示ã«ããããã¯ã¹ã®å¹ ãå¤ãããããç»é¢ãã¬ã¿ã¤ããã¨ãããã¾ããscrollbar-gutter ããããã£ã使ãã¨ã¹ã¯ãã¼ã«ãã¼ç¨ã®ã¹ãã¼ã¹ãããããã確ä¿ã§ããç»é¢ã®ã¬ã¿ããã解æ¶ã§ãã¾ãã åè¦ç´ ã親è¦ç´ ã®ããã¯ã¹ããã¯ã¿åºããæãoverflow ããããã£ã®å¤ã auto ã¾ã㯠scroll ã®å ´åã«ã¹ã¯ãã¼ã«ãã¼ã表示ããã¾ããã¹ã¯ãã¼ã«ãã¼ãã©ã®ããã«è¡¨ç¤ºãããã㯠OS ããã©ã¦ã¶ã®è¨å®ã«ããç°ãªãã¾ããã大ããåãã¦ä»¥ä¸
ã¦ã§ããµã¤ãã®ãã©ã³ãã¯ä½ãæå®ããã°ããã®ã§ããããï¼ãCSSã®font-familyããããã£ã¼ã«æå®å¯è½ãªãã©ã³ãã¯é¸æè¢ãå¤ããHTMLã³ã¼ãã¼ãªã誰ããä¸åº¦ã¯è¿·ã£ããã¨ãããã¯ãã§ãã font-familyã®çµã¿åãããç´¹ä»ãã¦ããè¨äºã¯å¤ã ããã¾ããããããå¿ è¦ã®ãªãæå®ããèå¯ä¸è¶³ãªã¾ã¾ç´¹ä»ãã¦ããè¨äºãè¦ããããã¨ã¯å°ãªãããã¾ãããããããã®ã¯ãããã©ã³ãäºæ ã¯æ¥ã å¤åãããã®ã§ãå¤ãæ å ±ã¯å½¹ç«ããªããã¨ãå¤ãããã§ãã æ¬è¨äºã§ã¯ãã©ã³ãã«é¢ããããæè¿ã®ããã°ãã¥ã¼ã¹ãåãä¸ãã¤ã¤ãæè¨ããå¦ãã å¤åã«å¼·ããç¡é£ããªãã©ã³ãæå®ãç´¹ä»ãã¾ãã çµè« ãããªãçµè«ã§ããã以ä¸ã®ãã©ã³ãã®çµã¿åããããªã¹ã¹ã¡ã§ããCSSã®bodyã»ã¬ã¯ã¿ã¼ãªã©ã«ã³ãã¼ï¼ãã¼ã¹ããã¦å©ç¨ãã ããã body { font-family: "Helvetica Neue", Arial,
CSS Anchor Positioning ã¨ã¯ãç¹å®ã®è¦ç´ ã Anchorï¼åºæºï¼ã¨ãã¦ãã¼ã«ããããªã©ã®è¦ç´ ã®ä½ç½®ã決å®ããæ©è½ã®ç·ç§°ã§ããCSS Anchor Positioning ã使ç¨ãããã¨ã§ãFloating UI ã®ããã«èªåã§ç»é¢å ã«è¡¨ç¤ºããããã¼ã«ããããã³ã³ããã¹ãã¡ãã¥ã¼ãå®è£ ã§ãã¾ãã ããããªã¼ãã¼ã®è¡¨ç¤ºä½ç½®ã調æ´ãã åé ã®åç»ã§ä½¿ç¨ãããã³ã¼ããè¦ã¦ã¿ã¾ãããããã¼ã«ãããã¨ãã¦è¡¨ç¤ºãããè¦ç´ ã¯ããããªã¼ãã¼ APIã使ç¨ãã¦ãã¾ãã <button popovertarget="menu">Open</button> <div popover id="menu"> <ul> <li><a href="#">Item 1</a></li> <li><a href="#">Item 2</a></li> <li><a href="#">Item 3</a>
What You Need to Know about Modern CSS (2024 Edition) March 26, 2024 My goal with this bookmarkable guide is to provide a list of (frankly: incredible) new additions to CSS lately. There is no hardline criteria for this list other than that these things are all fairly new and my sense is that many people arenât aware of these things. Or even if they are, they donât have a great understanding of th
Chrome ã®æåãè¦ã¦ã¿ã ç¾èã¯ä¸è¦ã«å¦ããã¨è¨ãã¾ãã®ã§ãå®éã®æåãè¦ã¦ã¿ã¾ãã以ä¸ã®å³ã§ã¯ãtext-align: justify ãæå®ããããã¹ãããã¯ã¹ã«å¯¾ããä¸æ®µã«ã¯ space-first ããä¸æ®µã«ã¯å¾æ¥ã®æåã§ãã space-all ãè¨å®ãã¦ãã¾ããä¸æ®µã¯ä¸æ®µã«æ¯ã¹ã¦ãèªç¶ãªçµçãå®ç¾ããã¦ãããã¨ãè¦ã¦åãã¾ãã æç« ã¯ äº¬èç· - Wikipedia ãæ¹å¤ãã¦ä½¿ç¨ãCC BY-SA ç»åããã¯ã以ä¸ã®æåã確èªã§ãã¾ãã è¡é ã®æ¬å¼§ï¼æ©è²ï¼ 1 è¡ç®ã®ã¿ã¢ããæ®ãã2 è¡ç®ä»¥éã¯è¡é ã®ã¢ããè©°ã¾ãï¼space-first ã§ããããï¼ é£ç¶ããç´ç©ï¼ãã³ã¯è²ãéè²ãç·è²ï¼ èªç¹âå¥ç¹ãéãæ¬å¼§âéãæ¬å¼§ã§ã¯ã¢ããªããä¸é»âæ¬å¼§ãéãæ¬å¼§âéãæ¬å¼§ã§ã¯äºåï¼1/2ï¼âå ¨è§ç¨åº¦ã®ã¢ãã«èª¿æ´ããã è¡æ«ã®éãæ¬å¼§ï¼éè²ï¼ å¿ è¦ã«å¿ãã¦è¡æ«ã®ã¢ããè©°ã¾ã è¡æ«ã®
:has() 㯠2023 å¹´æ«ã«ãã¹ã¦ã®ä¸»è¦ãã©ã¦ã¶ã§ãªãªã¼ã¹ããã¾ããããã®æ°ããã»ã¬ã¯ã¿ã¯å°ããã¦ç¡å®³ã«è¦ãã¾ãããã²ã¼ã ããªã¢ã¯ãã£ããã£ãã³ã³ãã³ãèªèã¬ã¤ã¢ã¦ããã¹ãã¼ã ã³ã³ãã¼ãã³ããªã©ããã¾ãã¾ãªã¦ã¼ã¹ã±ã¼ã¹ã§æ´»ç¨ã§ãã¾ããJhey ã«ãããã¡ãã®è¨äºã§è©³ãã説æããã¦ãã¾ãã 親ã»ã¬ã¯ã¿ã¨ã㦠:has() ã使ç¨ããä¾ãããã¤ã示ãã¾ãããã®ååã¯ãé常ãã»ã¬ã¯ã¿ã®ãµãã¸ã§ã¯ããæå¾ã«é ç½®ãããããã§ãï¼ä¾: ul liï¼ãããã§ãli ã¯ãµãã¸ã§ã¯ãã§ãã¹ã¿ã¤ã«ãåå¾ãã¾ãã:has() ã使ç¨ããã¨ãã»ã¬ã¯ã¿ã®å é ã«ããè¦ç´ ã件åã«ã§ãã¾ãã次ã®ä¾ã§ã¯ãã¯ã©ã¹ã .icon ã®è¦ç´ ãå é¨ã«ããå ´åããã¿ã³ã«ã®ã£ãããããã¾ããã«ã¼ãã«ç»åãå«ã¾ãã¦ããå ´åãã«ã¼ãã®åããå¤ããã¾ãã button:has(.icon) { gap: 1ch; } .card:ha
2023å¹´ãCSSã®é²åããããã£ãã§ããï¼ ãã®é²åã2024å¹´ã§ãçããã¦ãããããã«ãä»åã¾ã¨ãã¦ããã¦ãã¤ã§ãåç §ã§ããããã«è¨äºãæ¸ããã¨æãã¾ããã ãèªã¿ããã ããã¨å¹¸ãã§ãã ä¸ç·ã«2024å¹´ãã¹ã¿ã¼ãããã·ã¥ã§èµ°ãæãã¾ãããã ã¾ããã¯ããã« ãã®è¨äºã§ã¯ãæè¿ç»å ´ãããã¨ããµã¤ãã£ã³ã°ã§ãã¢ã¯ãããã£ãã¯ã§ãã¡ã³ã¿ã¸ãã¯ãªã¤ã³ãã¯ãã®ããæ©è½ãããã¯ã¢ãããã¦ç´¹ä»ãããã¨æãã¾ãã CSSã®å¤å½©ãªæ°æ©è½ãåºãç´¹ä»ãããã¨ã§ãèªè ããããã«è§¦ããæ©ä¼ãæã¦ãããã«åªãã¦ãã¾ãã ç¹ã«èå³ãå¼ãæ©è½ãããã°ãä»ã®åªä½ãéãã¦æ´ã«è©³ããæãä¸ãããã¨ããå§ããã¾ãã ã³ã³ããã¯ã¨ãª ã¹ã¿ã¤ã«ã¯ã¨ãª :has()ã»ã¬ã¯ã¿ :nth-child()ã®ãof Sãæ§æ text-wrap: balance initial-letter ãã¤ãããã¯ãã¥ã¼ãã¼ãåä½ åºè²åã®ã«ã©ã¼
Class Variance Authority CSS-in-TS libraries such as Stitches (opens in a new tab) and Vanilla Extract (opens in a new tab) are fantastic options for building type-safe UI components; taking away all the worries of class names and StyleSheet composition. â¦but CSS-in-TS (or CSS-in-JS) isn't for everyone. You may need full control over your StyleSheet output. Your job might require you to use a fram
Stylify uses CSS-like selectors color:blue, width:640px, margin:0_auto along with variables, components, custom selectors to generate optimized CSS dynamically based on what you write. Zero Learning Curve. Don't waste time studying CSS frameworkLess switching between HTML/CSS filesAutomagic and Extremely Tunned CSS OptimizationSimple CSS Bundles Splitting for Layouts/PagesEasily Configurable and E
Manuel asked: Is there a good reaÂson why weâre definÂing globÂal cusÂtom propÂerÂties on :root/âhtml and not on body?â Itâs a great question: Everybody just seems to define most of their global custom properties (aka CSS variables) on the :root selector without giving it a second thought â and so am I. But why :root? The answer is that there is no real reason. Itâs just a convention. Defining cus
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãç¥ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}