CSS ã«ããã¦ãå¤ã䏿£ã§ãã£ããã»ãã³ãã³ãæ¬ è½ãããã¨ãã£ãã¨ã©ã¼ãåå¨ããå ´åããã©ã¦ã¶ã¼ï¼ã¾ãã¯ä»ã®ã¦ã¼ã¶ã¼ã¨ã¼ã¸ã§ã³ãï¼ã¯ JavaScript ã®ããã«ã¨ã©ã¼ãå ±åããã®ã§ã¯ãªããé©åã«ä¿®å¾©ãã¾ãããã©ã¦ã¶ã¼ã¯ CSS é¢é£ã®ã¢ã©ã¼ãã表示ããããã¹ã¿ã¤ã«è¨å®ã§ã¨ã©ã¼ãçºçãããã¨ã示ãããã¯ãã¾ããããã ã䏿£ãªé¨åãç ´æ£ãããã®å¾ã®æå¹ãªã¹ã¿ã¤ã«ãæ§æè§£æãã¾ãããã㯠CSS ã®æ©è½ã§ããããã°ã§ã¯ããã¾ããã
ãã®ã¬ã¤ãã§ã¯ã CSS ãã¼ãµã¼ã䏿£ãª CSS ãç ´æ£ããæ¹æ³ã«ã¤ãã¦èª¬æãã¾ãã
CSS ãã¼ãµã¼ã®ã¨ã©ã¼CSS ã«ã¨ã©ã¼ãè¦ã¤ããã¨ããã©ã¦ã¶ã¼ã®ãã¼ãµã¼ã¯ã¨ã©ã¼ãå«ãè¡ãç¡è¦ããæå°éã® CSS ã³ã¼ããç ´æ£ãã¦ããé常éãã® CSS ã®æ§æè§£æå¦çã«æ»ãã¾ãããã¨ã©ã¼ã®å復ãã¨ã¯ã䏿£ãªé¨åãç¡è¦ãããã¹ããããããããã ãã®ãã¨ã§ãã
ãã©ã¦ã¶ã¼ã䏿£ãªã³ã¼ããç¡è¦ãããããæ°ãã CSS æ©è½ã使ç¨ããã¨ãã«ãå¤ããã©ã¦ã¶ã¼ã«ããã¦ä½ããã®ã³ã¼ããå£ãããã¨ãå¿é ãããã¨ã¯ããã¾ããããã©ã¦ã¶ã¼ã¯æ°ããæ©è½ãèªèããªãããããã¾ããããããã¯åé¡ããã¾ãããã¨ã©ã¼ãçºçãããã«ä¸æ£ãªé¨åãç ´æ£ãããã¨ã§ãå¤ãæ§æã¨æ°ããæ§æãåãã«ã¼ã«ã»ããã§å ±åããããã¨ãã§ãã¾ããä¾ãã°ã以ä¸ã®ä¾ãè¦ã¦ãã ããã
div {
display: inline-flex;
display: inline flex;
}
display
ããããã£ã¯ãå¤ã 1 ã¤ã®å¤ã¨è¤æ°ãã¼ã¯ã¼ãã®æ§æã®ä¸¡æ¹ãåãå
¥ãã¾ãããã©ã¦ã¶ã¼ã¯æ°ããæ§æãæå¹ã¨èªèããã¾ã§å¤ãæ§æã§ã¬ã³ããªã³ã°ãããã®æç¹ã§æ°ããæ§æãå¤ãæ§æã䏿¸ããã¾ããã¦ã¼ã¶ã¼ãå¤ããã©ã¦ã¶ã¼ã使ã£ã¦ããå ´åãæå¹ãªä»£æ¿æ§æã¯æ°ãã CSS ãç¡å¹ãªãã®ã¨ã¿ãªãããã䏿¸ãããã¾ããã
ã¨ã©ã¼ã«ãã£ã¦ãã©ã¦ã¶ã¼ãç¡è¦ãã CSS ã®ç¨®é¡ãéã¯ãã¨ã©ã¼ã®ç¨®é¡ã«ãã£ã¦ç°ãªãã¾ããä¸è¬çãªã¨ã©ã¼ã®ç¶æ³ãç´¹ä»ãã¾ãã
宣è¨ãã¹ã¿ã¤ã«è¨å®ãã¢ããã«ã¼ã«ãªã©ãæ§æè§£æããå¾ããã©ã¦ã¶ã¼ã¯æ§æè§£æãããé¨åãããã®æ§æã«å¯¾ãã¦æå¾ ãããææ³ã«ç §ããã¦æ¤æ»ãã¾ããé¨åããã®æ§æã«å¯¾ãã¦æå¾ ãããææ³ã¨ä¸è´ããªãå ´åããã©ã¦ã¶ã¼ã¯ããã䏿£ãªãã®ã¨ã¿ãªããç¡è¦ãã¾ãã
ã¢ããã«ã¼ã«ã®ã¨ã©ã¼@
è¨å·ã¯ã CSS 仿§æ¸ã§ã¯ <at-keyword-token>
ã¨ãã¦ç¥ããã¦ãã¾ããã CSS ã¢ããã«ã¼ã«ã®å§ã¾ãã示ãã¾ããã¢ããã«ã¼ã«ã @
è¨å·ã§å§ã¾ã£ããããã¼ãµã¼ããè¦ã¦ä¸æ£ãªãã®ã¯ä½ããªãã¨ã¿ãªããã¾ããæåã®ã»ãã³ãã³ (;
) ã¾ãã¯ä¸æ¬å¼§ ({
) ã¾ã§ã¯ãã¹ã¦ã¢ããã«ã¼ã«ã®åç½®ãã®ä¸é¨ã§ããåã¢ããã«ã¼ã«ã®å
容ã¯ãå
·ä½çãªã¢ããã«ã¼ã«ã®ææ³è¦åã«å¾ã£ã¦è§£éããã¾ãã
æã¢ããã«ã¼ã«ãä¾ãã° @import
ã @namespace
宣è¨ã§ã¯ãåç½®ãé¨åã ããããªãã¾ããæã¢ããã«ã¼ã«ã®å ´åãã»ãã³ãã³ã§ã¢ããã«ã¼ã«ãããã«çµããã¾ããåç½®ãé¨åããã®ã¢ããã«ã¼ã«ã®ææ³ã¨ç
§ããã¦ä¸æ£ã§ãã£ãå ´åããã®ã¢ããã«ã¼ã«ã¯ç¡è¦ããããã©ã¦ã¶ã¼ã¯æ¬¡ã®ã»ãã³ãã³ãåºç¾ããå¾ãã CSS ã®æ§æè§£æãç¶ãã¾ããä¾ãã°ã @import
æä»¥å¤ã® CSS 宣è¨ï¼ @charset
ã @layer
ãªã©ï¼ã®å¾ã« @import
ã¢ããã«ã¼ã«ããã£ãå ´åããã® @import
宣è¨ã¯ç¡è¦ããã¾ãã
@import "assets/fonts.css" layer(fonts);
@namespace svg url(http://www.w3.org/2000/svg);
ãã¼ãµã¼ãã»ãã³ãã³ã®åã«ä¸æ¬å¼§ ({
) ãè¦ã¤ããå ´åããã®ã¢ããã«ã¼ã«ã¯ãããã¯ã¢ããã«ã¼ã«ã¨ãã¦æ§æè§£æããã¾ãããããã¯ã¢ããã«ã¼ã«ãä¾ãã° @font-face
ã @keyframes
ã¯ã䏿¬å¼§ ({}
) ã§å²ã¾ãã宣è¨ã®ãããã¯ãæã¡ã¾ããéå§ä¸æ¬å¼§ã«ãããã¢ããã«ã¼ã«ã®åç½®ããã©ãã§çµãããã¢ããã«ã¼ã«ã®æ¬ä½ãã©ãã§å§ã¾ããããã©ã¦ã¶ã¼ã夿ãã¾ãããã¼ãµã¼ã¯å¯¾å¿ãããããã¯ï¼()
ã{}
ã[]
ã§å²ã¾ããã³ã³ãã³ãï¼ãæ¢ããªãããä»ã«å¯¾å¿ãã䏿¬å¼§ããªãéã䏿¬å¼§ (}
) ãæ¢ãã¦ããã¾ãã
ã¢ããã«ã¼ã«ãç°ãªãã°ãããããææ³è¦åãç°ãªããè¨è¿°åãç°ãªãï¼ãªãå ´åãããï¼ãã¢ããã«ã¼ã«å ¨ä½ã䏿£ã«ãªãæ¡ä»¶ãç°ãªãã¾ããåã¢ããã«ã¼ã«ã«æå¾ ãããææ³ã¨ãã¨ã©ã¼ãã©ã®ããã«å¦çããããã¯ãããããã®ã¢ããã«ã¼ã«ã®ãã¼ã¸ã§ææ¸åããã¦ãã¾ããå 容ã䏿£ã ã£ãå ´åã®æ±ãã¯ãã¨ã©ã¼ã«ãã£ã¦ç°ãªãã¾ãã
ä¾ãã° @font-face
ã«ã¼ã«ã¯ã font-family
㨠src
ã®ä¸¡æ¹ã®è¨è¿°åãå¿
è¦ã§ãããããã®ã©ã¡ãããçç¥ãããã䏿£ã§ãã£ããããã¨ã @font-face
ã«ã¼ã«å
¨ä½ã䏿£ãªãã®ã¨ãªãã¾ããé¢ä¿ã®ãªãè¨è¿°åãããå ´åãä»ã«ä¸æ£ãªå¤ãæã£ãæå¹ãªãã©ã³ãè¨è¿°åãããå ´åã @font-face
å
¥ãåãããã¯å
ã«ããããã£ã¹ã¿ã¤ã«å®£è¨ããã£ãå ´åã§ãã£ã¦ãããã©ã³ã宣è¨ãç¡å¹ã«ãªããã¨ã¯ããã¾ããããã©ã³ãåã¨ãã©ã³ãã®ã½ã¼ã¹ãå«ã¾ãã¦ãã¦æå¹ã§ããéããã¢ããã«ã¼ã«å
ã®ä¸æ£ãª CSS ã¯ç¡è¦ããã¾ããã @font-face
ãããã¯ã¯æ§æè§£æããã¾ãã
@keyframes
ã¢ããã«ã¼ã«ã®ææ³ã¯ã @font-face
ã«ã¼ã«ã®ææ³ã¨ã¯æ¥µãã¦ç°ãªããã¨ã©ã¼ã®ç¨®é¡ãç¡è¦ããã対象ã«å½±é¿ãã¾ãããã¼ãã¬ã¼ã ã«ã¼ã«ã§ã¯ãéè¦å®£è¨ï¼important
ãã©ã°ã§ç¤ºããããã®ï¼ã¨ã¢ãã¡ã¼ã·ã§ã³ã§ããªãããããã£ã¯ç¡è¦ããã¾ãããåããã¼ãã¬ã¼ã ã»ã¬ã¯ã¿ã¼ãããã¯ã§å®£è¨ãããä»ã®ã¹ã¿ã¤ã«ã«ã¯å½±é¿ãã¾ããã䏿£ãªãã¼ãã¬ã¼ã ã»ã¬ã¯ã¿ã¼ï¼ãã¼ã»ã³ãå¤ã 0%
æªæºã¾ã㯠100%
ãè¶
ãããã®ãã <number>
ã§ %
ãçç¥ãããã®ãªã©ï¼ãè¨è¿°ãã¦ããå ´åã¯ããã¼ãã¬ã¼ã ã»ã¬ã¯ã¿ã¼ãªã¹ããç¡å¹ã¨ãªãããããã®ã¹ã¿ã¤ã«ãããã¯ã¯ç¡è¦ããã¾ãããã¼ãã¬ã¼ã ã»ã¬ã¯ã¿ã¼ã䏿£ãªå ´åã䏿£ãªã»ã¬ã¯ã¿ã¼ã®ã¹ã¿ã¤ã«ãããã¯ã ããç¡å¹ã«ãªãã¾ããã¾ãã 2 種é¡ã®ãã¼ãã¬ã¼ã ã»ã¬ã¯ã¿ã¼ãããã¯ã®éã«ã¹ã¿ã¤ã«ãè¨è¿°ããã¨ã @keyframes
ã®ã¢ããã«ã¼ã«å
¨ä½ãç¡å¹ã«ãªãã¾ãã
ã¢ããã«ã¼ã«ã«ãã£ã¦ã¯ãå¸¸ã«æå¹ãªãã®ãããã¾ãã @layer
ã¢ããã«ã¼ã«ã«ã¯é常形ã¨å
¥ãåå½¢ãããã¾ãã @layer
æã¯åç½®ãé¨åã ãã§ãã»ãã³ãã³ã§çµããã¾ãã䏿¹ãå
¥ãåæ§æã§ã¯ãã¬ã¤ã¤ã¼ã¹ã¿ã¤ã«ã¯ä¸æ¬å¼§ã®éã§å
¥ãåã«ãªã£ã¦ããã䏿¬å¼§ã¯åç½®ãã®å¾ã«æ¥ã¾ããéã䏿¬å¼§ãçç¥ããã¨è«çã¨ã©ã¼ã«ãªããã¨ã¯ããã¾ãããæ§æã¨ã©ã¼ã«ã¯ãªãã¾ããã @layer
ã®éã䏿¬å¼§ããªãå ´åãéã䏿¬å¼§ãããã¹ãå ´æã«ã¹ã¿ã¤ã«ãæ¥ãã¨ãã¢ããã«ã¼ã«ã®åç½®ãã§å®ç¾©ãããã«ã¹ã±ã¼ãã¬ã¤ã¤ã¼ã«ãããã®ã¨ãã¦è§£éããã¾ããæ§æã¨ã©ã¼ããªãããããã® CSS ã¯æå¹ã§ããæ§æã¨ã©ã¼ãçºçããã¨ãååä»ãã¾ãã¯ç¡åã®ã¬ã¤ã¤ã¼ã空ã«ãªãå¯è½æ§ãããã¾ãããã¬ã¤ã¤ã¼ã¯ä½æããã¾ãã
ã»ã¬ã¯ã¿ã¼ã®æ¸ãééãã®å½¢ã¯ããããããã¾ãããã»ã¬ã¯ã¿ã¼ãªã¹ããç¡å¹ã«ãªãã®ã¯ä¸æ£ãªã»ã¬ã¯ã¿ã¼ã ãã§ãï¼ç¡å¹ãªã»ã¬ã¯ã¿ã¼ãªã¹ããåç §ãã¦ãã ããï¼ã
ã¯ã©ã¹
ãid
ãè¦ç´ å
ã»ã¬ã¯ã¿ã¼ã§ãåå¨ããªãã¯ã©ã¹ãidãè¦ç´ ï¼ã¾ãã¯ã«ã¹ã¿ã è¦ç´ ï¼ãè¨è¿°ããå ´åãããã¯è«çã¨ã©ã¼ããããã¾ããããæ§æã¨ã©ã¼ã§ã¯ããã¾ãããããããæ¬ä¼¼ã¯ã©ã¹ãæ¬ä¼¼è¦ç´ ã«ã¹ãã«ãã¹ããã£ãå ´åã¯ã䏿£ãªã»ã¬ã¯ã¿ã¼ã使ãããå¯è½æ§ãããããã¼ãµã¼ã対å¦ãã¹ãã¨ã©ã¼ã¨ãªãã¾ãã
ã»ã¬ã¯ã¿ã¼ãªã¹ãã«ä¸æ£ãªã»ã¬ã¯ã¿ã¼ãå«ã¾ãã¦ããå ´åããã®ã¹ã¿ã¤ã«ãããã¯å
¨ä½ãç¡è¦ããã¾ããä¾å¤ãããã¾ãã䏿£ãªã»ã¬ã¯ã¿ã¼ã :is
ã¾ã㯠:where
æ¬ä¼¼ã¯ã©ã¹ï¼å¯å®¹ãªã»ã¬ã¯ã¿ã¼ãªã¹ããåãå
¥ããï¼ã®ä¸ã«ãã£ãå ´åãã¾ãã¯æªç¥ã®ã»ã¬ã¯ã¿ã¼ã -webkit-
æ¥é è¾ä»ãæ¬ä¼¼è¦ç´ ã§ãã£ãå ´åãæªç¥ã®ã»ã¬ã¯ã¿ã¼ã ããã©ã®ã»ã¬ã¯ã¿ã¼ã«ãä¸è´ããªããã®ã¨ãã¦ç¡è¦ããã¾ããã»ã¬ã¯ã¿ã¼ãªã¹ãã¯ä¸æ£ãªãã®ã«ã¯ãªãã¾ããã
ãããã®ä¾å¤ä»¥å¤ã§ã¯ãã»ã¬ã¯ã¿ã¼ãªã¹ãã§åä¸ã®ä¸æ£ãªããããã¯å¯¾å¿ãã¦ããªãã»ã¬ã¯ã¿ã¼ãããã¨ãã«ã¼ã«å ¨ä½ãç¡å¹ã¨ãªããã»ã¬ã¯ã¿ã¼ãããã¯å ¨ä½ãç¡è¦ããã¾ãããã©ã¦ã¶ã¼ã¯éã䏿¬å¼§ãæ¢ãããã®ç¹ããæ§æè§£æãç¶ãã¾ãã
-webkit-
ã®ä¾å¤
ã»ã¬ã¯ã¿ã¼ãããããã£åï¼ããã³å¤ï¼ã«ãã©ã¦ã¶ã¼åºæã®æ¥é è¾ãå¤ç¨ãããã¨ã«ããäºææ§åé¡ã®ããããã©ã¦ã¶ã¼ã¯ãæ¬ä¼¼è¦ç´ ã®ãã¡å¤§æåã¨å°æåãåºå¥ããªã -webkit-
æ¥é è¾ã§å§ã¾ã ()
ã§çµãããªããã®ããã¹ã¦æå¹ãªãã®ã¨ãã¦æ±ããã¨ã§ãã»ã¬ã¯ã¿ã¼ãªã¹ãã䏿£ã¨æ±ããããããã¨ãé¿ãã¦ãã¾ãã
ããã¯ã ::-webkit-works-only-in-samsung
ã®ãããªæ¬ä¼¼è¦ç´ ããã³ã¼ããã©ã®ãã©ã¦ã¶ã¼ã§å®è¡ããã¦ãããã«ããããããã»ã¬ã¯ã¿ã¼ãªã¹ãã䏿£ãªãã®ã«ããªãã¨ããæå³ã§ãããã®ãããªå ´åãæ¬ä¼¼è¦ç´ ã¯ãã©ã¦ã¶ã¼ã«èªèãããªãã£ãã対å¿ãã¦ããªãã£ãããã¦ããã»ã¬ã¯ã¿ã¼ãªã¹ãå
¨ä½ã¨ããã«é¢é£ããã¹ã¿ã¤ã«ãããã¯ãç¡è¦ããããã¨ã«ã¯ãªãã¾ããã䏿¹ã ::-webkit-imaginary-function()
ã¨ãã颿°è¨æ³ãä¼´ãæªç¥ã®æ¥é è¾ã¤ãã»ã¬ã¯ã¿ã¼ãããã¨ãã»ã¬ã¯ã¿ã¼ãªã¹ãå
¨ä½ã䏿£ãªãã®ã¨ãªãããã©ã¦ã¶ã¼ã¯ãã®ã»ã¬ã¯ã¿ã¼ãããã¯å
¨ä½ãç¡è¦ãã¾ãã
宣è¨ãããã¯å ã® CSS ããããã£ã¨å¤ã«é¢ãã¦ã¯ãããããã£ãå¤ã®ã©ã¡ããã䏿£ãªå ´åããã®ããããã£ã¨å¤ã®ãã¢ã¯ç¡è¦ãããç ´æ£ããã¾ããã¦ã¼ã¶ã¼ã¨ã¼ã¸ã§ã³ãã宣è¨ã®ãªã¹ããæ§æè§£æããã¨ããæªç¥ã®æ§æãã©ããã«ããã¨ããã©ã¦ã¶ã¼ã¯ç¾å¨ã®å®£è¨ã ããç ´æ£ãã¾ããããã¦ã次ã®ã»ãã³ãã³ãéã䏿¬å¼§ã®ã©ã¡ãããç¾ããå¾ã CSS ã®æ§æè§£æãç¶ãã¾ãã
ãã®ä¾ã«ã¯ã¨ã©ã¼ãå«ã¾ãã¦ãã¾ãããã¼ãµã¼ã¯ã¨ã©ã¼ï¼ã¨ã³ã¡ã³ãï¼ãç¡è¦ããã»ãã³ãã³ã«åºä¼ãã¾ã§é²ã¿ãããããæ§æè§£æãåéãã¾ãã
p {
/* ã»ãã³ãã³ããªããã䏿£ãªæ§æ */
border-color: red
background-color: green;
/* æå¹ãªæ§æã ããããããè«çã¨ã©ã¼ */
border-width: 100vh;
}
ãã®ã»ã¬ã¯ã¿ã¼ãããã¯ã®æåã®å®£è¨ã䏿£ãªã®ã¯ãã»ãã³ãã³ãæ¬ è½ãã¦ããããã¤ãã®å®£è¨ãã»ã¬ã¯ã¿ã¼ãããã¯ã®æå¾ã®å®£è¨ã§ã¯ãªãããã§ããã»ãã³ãã³ãæãã¦ããããããã£ã¯ç¡è¦ãããããã«ç¶ãããããã£ã¨å¤ã®ãã¢ãåæ§ã«ç¡è¦ããã¾ãããªããªãããã©ã¦ã¶ã¼ã¯ã»ãã³ãã³ã¾ãã¯éãæ¬å¼§ã«ééããå¾ããã®ã¿æ§æè§£æãç¶ããããã§ããå
·ä½çã«ã¯ã border-color
å¤ã¯ red background-color: green;
ã¨ãã¦è§£éããã¾ãããããã¯æå¹ãª <color>
å¤ã§ã¯ããã¾ããã
border-width
ã® 100vh
ã¨ããå¤ã¯ããããééãã§ãããããã¨ã©ã¼ã§ã¯ããã¾ãããæ§æçã«ã¯æå¹ãªã®ã§ãæ§æè§£æãããã»ã¬ã¯ã¿ã¼ã«ä¸è´ããè¦ç´ ã«é©ç¨ããã¾ãã
ãã³ãã¼æ¥é è¾ã®ã¤ããããããã£åãããããã£å¤ã¯ããã©ã¦ã¶ã¼ãçè§£ã§ããªãå ´åã䏿£ãªãã®ã¨ãã¦æ±ãããç¡è¦ããã¾ãã䏿£ãªããããã£ãå¤ãæã¤åã ã®ã«ã¼ã«ã ããç¡è¦ããã¾ãããã¼ãµã¼ã¯ã次ã®ã»ãã³ãã³ã¾ãã¯éã䏿¬å¼§ãæ¢ãã¦ãããããæ§æè§£æãç¶ãã¾ãã
以ä¸ã®ãããªå¤ã CSS ãè¦ããããã¨ãããããããã¾ããã
/* æ¥é è¾ä»ãã®å¤ */
.wrapper {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
display: block flex;
}
/* æ¥é è¾ä»ãã®ãããã㣠*/
.rounded {
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
-ms-border-radius: 50%;
-o-border-radius: 50%;
border-radius: 50%;
}
ãã®ä¾ã§ã¯ãåãããã¯ã®æå¾ã®å®£è¨ â display: flex;
㨠border-radius: 50%;
â ã¯ããã¹ã¦ã®ãã©ã¦ã¶ã¼ã§æå¹ã§ããã«ã¹ã±ã¼ãã«ã¯åºç¾é ã«ã¼ã«ãããããããã©ã¦ã¶ã¼ã¯çè§£ã§ããæ¥é è¾ã®å®£è¨ãé©ç¨ãããããã®å¤ãæ¨æºã®æ¥é è¾ãªããã¼ã¸ã§ã³ã§ä¸æ¸ããã¾ãã
ã¡ã¢: æ¥é è¾ã®ä»ããããããã£ãããããã£å¤ãå«ãããã¨ã¯ãå¯è½ãªéãé¿ãã¦ãã ãããã©ããã¦ã使ç¨ããå¿ è¦ãããå ´åã¯ãæ¥é è¾ä»ããã¼ã¸ã§ã³ãæ¥é è¾ãªããã¼ã¸ã§ã³ã®åã«å®£è¨ãã¦ãã ããã
æ«å°¾ã®èªåçµäºã«ãããã¨ã©ã¼ã«ã¼ã«ã宣è¨ã颿°ãæååãã³ã¡ã³ããçµäºããã«ã¹ã¿ã¤ã«ã·ã¼ããçµäºããã¨ããã¼ãµã¼ã¯éãã¦ããªããã®ãèªåçã«ãã¹ã¦éãã¾ãã
ã¡ã¢: ããã¯ãå¤é¨ã¹ã¿ã¤ã«ã·ã¼ãã HTML ã® <style>
è¦ç´ å
ã®ã»ã¬ã¯ã¿ã¼ãããã¯ãstyle
屿§å
ã®ã¤ã³ã©ã¤ã³ã«ã¼ã«ã«å½ã¦ã¯ã¾ãã¾ãã
æå¾ã®ã»ãã³ãã³ããã¹ã¿ã¤ã«ã·ã¼ãã®çµããã¾ã§ã®å
容ãæå¹ã§ããã°ããã¨ãä¸å®å
¨ã§ãã£ã¦ãã CSS ã¯æ£å¸¸ã«æ§æè§£æããã¾ããä¾ãã°ã <style>
ãéããåã« @keyframes
宣è¨ãéããªãã£ãå ´åã§ããã¢ãã¡ã¼ã·ã§ã³ã¯æå¹ã«ãªãã¾ãã
<style>
@keyframes move {
100% {
transform: translateX(100vw)
</style>
ããã§ã¯ move
ã¢ãã¡ã¼ã·ã§ã³ã¯æå¹ã«ãªãã¾ãã CSS ã®è¨è¿°ãé©åã«éããããªãã¦ãããã®è¨è¿°ã䏿£ãªãã®ã«ãªãã¨ã¯éãã¾ãããã ããã¨è¨ã£ã¦ã CSS ã®å¯å®¹ãªæ§è³ªãå©ç¨ãã¦ã¯ããã¾ãããæã¨ã¹ã¿ã¤ã«ãããã¯ã¯å¸¸ã«ãã¹ã¦éãã¾ãããããããããã¨ã§ã CSS ãèªã¿ããããªããç¶æãããããªãã¾ããã¾ãããã©ã¦ã¶ã¼ãæå³éãã« CSS ãæ§æè§£æã§ããããã«ãªãã¾ãã
éãã¦ããªãã³ã¡ã³ãã¯è«çã¨ã©ã¼ã§ãããæ§æã¨ã©ã¼ã§ã¯ããã¾ãããã³ã¡ã³ãã /*
ã§å§ã¾ã£ã¦ãããéãã¦ããªãå ´åãããã«ç¶ãã³ã¡ã³ãã®åºåãæå (*/
)ãã¾ãã¯ã¹ã¿ã¤ã«ã·ã¼ãã®çµããã®ã©ã¡ãããå
ã«æ¥ãã¾ã§ããã¹ã¦ã® CSS ã³ã¼ããã³ã¡ã³ãã®ä¸é¨ã«ãªãã¾ããã³ã¡ã³ããéãããã¦ããªãã¦ã CSS ã䏿£ãªãã®ã«ãªãããã§ã¯ããã¾ããããåºåãæå (/*
) ã«ç¶ã CSS ã¯ç¡è¦ããã¾ãã
<style>
/* ãã®ã³ã¡ã³ãã¯éãã¦ããªã
@keyframes move {
0% {transform: translateX(0);}
100% {transform: translateX(100vw);}
}
</style>
<p style="/* ãããéãã¦ããªãã³ã¡ã³ã">HTML ã¨ãã¦æ§æè§£æããã</p>
ãã®ä¾ã§ã¯ã 2 ã¤ã® CSS ã³ã¡ã³ãã¯éãã¦ãã¾ãããã </style>
éãã¿ã°ã 1 ã¤ç®ã®ã³ã¡ã³ããéãã style
屿§ã®éãå¼ç¨ç¬¦ã 2 ã¤ç®ã®ã³ã¡ã³ããéãã¦ãã¾ãã
ããããã®å®£è¨ãã¹ã¿ã¤ã«ã«ã¼ã«ãã¢ããã«ã¼ã«ãªã©ãæ§æè§£æããå¾ãã¦ã¼ã¶ã¼ã¨ã¼ã¸ã§ã³ãã¯ææ³ããã®å®£è¨ã®ã«ã¼ã«ã«å¾ã£ã¦ãããã©ããã調ã¹ã¾ããä¾ãã°ãããããã£å¤ãééã£ããã¼ã¿åã§ãã£ãããè¨è¿°åãè¨è¿°ããã¦ããã¢ããã«ã¼ã«ã«å¯¾ãã¦æå¹ã§ãªãå ´åãªã©ãæå¾ ãããææ³ã«ä¸è´ããªãã³ã³ãã³ãã¯ä¸æ£ãªãã®ã¨ã¿ãªãããç¡è¦ããã¾ãã
ããããã® CSS ããããã£ã¯ç¹å®ã®ãã¼ã¿åãåãå
¥ãã¾ããä¾ãã°ã background-color
ããããã£ã¯ãæå¹ãª <color>
ã CSS ã°ãã¼ãã«ãã¼ã¯ã¼ãã®ã©ã¡ãããåãå
¥ãã¾ããããããã£ã«ä»£å
¥ãããå¤ã background-color: 45deg
ã®ããã«ä¸æ£ãªåã§ããå ´åããã®å®£è¨ã¯ä¸æ£ã§ããããç¡è¦ããã¾ãã
ã«ã¹ã¿ã ããããã£ã¯ä¸è¬çã«ã宣è¨ãããã¨ãã¯æå¹ã§ãããã¢ã¯ã»ã¹ããã¨ãã«ç¡å¹ãª CSS ã«ãªãå¯è½æ§ãããã¾ããã¤ã¾ãããã®å¤ã®åãåãå
¥ããªãããããã£ã®å¤ã¨ãã¦ï¼var()
颿°ãä»ãã¦ï¼ä½¿ç¨ãããå¯è½æ§ãããã¾ãããã©ã¦ã¶ã¼ã¯ãããããã£ãæ¶è²»ãããå ´æã«é¢ä¿ãªããééããã¨ãã«åã«ã¹ã¿ã ããããã£ãæ§æè§£æãã¾ãã
é常ãããããã£å¤ã䏿£ã§ãã£ãå ´åããã®å®£è¨ã¯ç¡è¦ãããããããã£ã¯æå¾ã«æå¹ã§ãã£ãå¤ã«æ»ãã¾ããããããè¨ç®ãããã«ã¹ã¿ã ããããã£ã®å¤ã䏿£ãªå ´åã¯ãå°ãç°ãªãå½¢ã§åä½ãã¾ãã
var()
ã«ãã代å
¥ãç¡å¹ãªå ´åã宣è¨ã¯ç¡è¦ããããããããã£ã®åæå¤ã¾ãã¯ç¶æ¿å¤ã代ããã«ä½¿ç¨ããã¾ããããããã£ã«ã¯æ°ããå¤ãè¨å®ããã¾ãããæå¾
ããå¤ã§ã¯ãªãå¯è½æ§ãããã¾ãã
ãã®åä½ã示ãä¾ãè¦ã¦ããã¾ãããã
:root {
--theme-color: 45deg;
}
body {
background-color: var(--theme-color);
}
ä¸è¨ã®ã³ã¼ãã§ã¯ãã«ã¹ã¿ã ããããã£ã®å®£è¨ã¯æå¹ã§ããã¾ãã background-color
ã®å®£è¨ãè¨ç®æç¹ã§ã¯æå¹ã§ãããããããã©ã¦ã¶ã¼ã var(--theme-color)
ã®ã«ã¹ã¿ã ããããã£ã®å¤ã§ãã 45deg
ã background-color
ããããã£ã®å¤ã¨ãã¦ä»£å
¥ããã¨ãææ³ã¯ä¸æ£ãªãã®ã«ãªãã¾ãã <angle>
ã¯æå¹ãª background-color
å¤ã§ã¯ããã¾ããããã®å ´åã宣è¨ã¯ä¸æ£ãªãã®ã¨ãã¦ç¡è¦ãããããã§ã¯ããã¾ãããã«ã¹ã¿ã ããããã£ã®åã誤ã£ã¦ããå ´åãããããã£ãç¶æ¿å¯è½ã§ããã°ãå¤ã¯ãã®è¦ªããç¶æ¿ããã¾ããããããã£ãç¶æ¿å¯è½ã§ãªãå ´åãåæå¤ã使ç¨ããã¾ãã background-color
ã®å ´åãããããã£ã®å¤ã¯ç¶æ¿ãããå¤ã§ã¯ãªãã®ã§ãåæå¤ã® transparent
ã使ç¨ããã¾ãã
ã«ã¹ã¿ã ããããã£ã代æ¿ããæ¹æ³ããã¾ãå¶å¾¡ããã«ã¯ã @property
ã¢ããã«ã¼ã«ã使ç¨ãã¦ããããã£ã®åæå¤ãå®ç¾©ãã¦ãã ããã
@property --theme-color {
syntax: "<color>";
inherits: false;
initial-value: rebeccapurple;
}
é¢é£æ
å ±
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4