-webkit-transition
鿍奍;: ãã®æ©è½ã¯éæ¨å¥¨ã«ãªãã¾ãããã¾ã 対å¿ãã¦ãããã©ã¦ã¶ã¼ãããããããã¾ãããããã§ã«é¢é£ããã¦ã§ãæ¨æºããåé¤ããã¦ããããåé¤ã®æç¶ãä¸ã§ããããäºææ§ã®ããã ãã«æ®ããã¦ããå¯è½æ§ãããã¾ãã使ç¨ãé¿ããã§ããã°æ¢åã®ã³ã¼ãã¯æ´æ°ãã¦ãã ããããã®ãã¼ã¸ã®ä¸é¨ã«ããäºææ§ä¸è¦§è¡¨ãè¦ã¦å¤æãã¦ãã ããããã®æ©è½ã¯çªç¶åä½ããªããªãå¯è½æ§ããããã¨ã«æ³¨æãã¦ãã ããã
鿍æº: ãã®æ©è½ã¯æ¨æºåããã¦ãã¾ããã鿍æºã®æ©è½ã¯ãã©ã¦ã¶ã¼ã®å¯¾å¿ãéãããå°æ¥çã«å¤æ´ã¾ãã¯åé¤ãããå¯è½æ§ããããããæ¬çªç°å¢ã§ã®ä½¿ç¨ã¯æ¨å¥¨ããã¾ããããã ããæ¨æºã®é¸æè¢ãåå¨ããªãç¹å®ã®ã±ã¼ã¹ã§ã¯ãæå¹ãªä»£æ¿ææ®µã¨ãªãå ´åãããã¾ãã
ã¡ã¢:
ãã¹ã¦ã®ãã©ã¦ã¶ã¼ãããã³ãã¼æ¥é è¾ãªãã® transition ããããã£ã«å¯¾å¿ãã¦ãã¾ããChromium ãã¼ã¹ã®ãã©ã¦ã¶ã¼ã§ã¯ãªãã WebKit (Safari) ã ãã -webkit-transition ã¡ãã£ã¢ç¹æ§ã«å¯¾å¿ãã¦ãã¾ããã¡ãã£ã¢ã¯ã¨ãªã¼ã¨ãã¦æ¥é è¾ãªãã® transition ã«å¯¾å¿ãã¦ãããã©ã¦ã¶ã¼ã¯ããã¾ããï¼ãã ããä¸é¨ã®ãã©ã¦ã¶ã¼ã¯ -webkit-transform-3d ã«ã¯å¯¾å¿ãã¦ãã¾ãï¼ã代ããã«ãæ©è½ã¯ã¨ãªã¼ã® @supports (transition) ã使ç¨ãã¦ãã ããã
-webkit-transition 㯠CSS ã®æ¨æºå¤ã®è«çã¡ãã£ã¢ç¹æ§ã§ã WebKit æ¡å¼µã§ãããé²è¦§ã³ã³ããã¹ãã CSS ãã©ã³ã¸ã·ã§ã³ã«å¯¾å¿ãã¦ããã°å¤ã true ã«ãªãã¾ãã
Apple ã§ã¯ Safari CSS ãªãã¡ã¬ã³ã¹ã«èª¬æãããã¾ããããã§ã¯ transition ã¨å¼ã°ããããã«ãªãã¾ããã
ã¡ã¢:
ãã®ã¡ãã£ã¢ç¹æ§ã¯ä½¿ç¨ããªãã§ãã ãããããã¯ä»æ§åããã¦ããããåºãå®è£
ããã¦ãããã大é¨åã®ãã©ã¦ã¶ã¼ããåé¤ããã¦ãã¾ãã代ããã« @supports æ©è½ã¯ã¨ãªã¼ã使ç¨ãã¦ãã ããã
æ§æ
@media (-webkit-transition) {
/* ãã©ã³ã¸ã·ã§ã³ã«å¯¾å¿ãã¦ããå ´åã«ä½¿ç¨ããã CSS */
}
ä¾
>代ããã« @supports ã使ç¨ãã¦ãã ãã
-webkit-transition ã¡ãã£ã¢ç¹æ§ã使ç¨ããªãã§ãã ããã代ããã«ã次ã®ããã« CSS ã® @supports ã¢ããã«ã¼ã«ãç¨ãã¦ãã©ã³ã¸ã·ã§ã³ã®å¯¾å¿ãæ¤æ»ãã¦ãã ããã
@supports (transition: initial) {
/* ãã©ã³ã¸ã·ã§ã³ã«å¯¾å¿ãã¦ããå ´åã«ä½¿ããã CSS */
}
廿¢ãããä¾
廿¢ããã以åãæ¬¡ã®ããã« -webkit-transition ã使ç¨ãããã¨ãã§ãã¾ããã
@media (-webkit-transition) {
/* ãã©ã³ã¸ã·ã§ã³ã«å¯¾å¿ãã¦ããå ´åã«ä½¿ããã CSS */
}
仿§æ¸
ã©ã®æ¨æºã§ãå®ç¾©ããã¦ãã¾ããã