CSS ããããã£ã¨å¤ API
Baseline
2024
æè¿å©ç¨å¯è½
2024å¹´7æä»¥éããã®æ©è½ã¯ææ°ã®ãã¼ã¸ã§ã³ã®ç«¯æ«ããã³ãã©ã¦ã¶ã¼ã§åä½ãã¾ããå¤ã端æ«ããã©ã¦ã¶ã¼ã§ã¯åä½ããªããã¨ãããã¾ãã
CSS ããããã£ã¨å¤ APIï¼CSS Houdini API ã®åä¸ï¼ã«ããã CSS ã«ã¹ã¿ã ããããã£ã®ç»é²ã«ããã¦ãéçºè
ã¯æç¤ºçã«ãããããã£ã®åãã§ãã¯ãæ¢å®å¤ãããããã£ã®å¤ãç¶æ¿ã®æç¡ã®ç»é²ãè¡ããã¨ãã§ãã¾ãã
ã¤ã³ã¿ã¼ãã§ã¤ã¹
CSS.registerProperty-
ãã©ã¦ã¶ã¼ã
CSS ã«ã¹ã¿ã ããããã£ãæ§æè§£æããæ¹æ³ãå®ç¾©ãã¾ãã JavaScript ã®CSS.registerPropertyãä»ãã¦ãã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã«ã¢ã¯ã»ã¹ãã¾ãã @property-
ãã©ã¦ã¶ã¼ã
CSS ã«ã¹ã¿ã ããããã£ãæ§æè§£æããæ¹æ³ãå®ç¾©ãã¾ãã CSS ã®@propertyã¢ããã«ã¼ã«ãä»ãã¦ãã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã«ã¢ã¯ã»ã¹ãã¾ãã
ä¾
次ã®ä¾ã§ã¯ã CSS ã«ã¹ã¿ã ãããã㣠ã¨ã㦠--my-prop ã CSS.registerProperty ã«ãã£ã¦ç»é²ãã¾ãã --my-prop 㯠CSS è²æ§æã使ç¨ããæ¢å®å¤ã¨ã㦠#c0ffee ããããå¤ãç¶æ¿ããªãããã«ãã¾ãã
window.CSS.registerProperty({
name: "--my-color",
syntax: "<color>",
inherits: false,
initialValue: "#c0ffee",
});
CSS ã§ã¯æ¬¡ã® @property ã¢ããã«ã¼ã«ã使ç¨ãã¦ãåãç»é²ãè¡ããã¨ãã§ãã¾ãã
@property --my-color {
syntax: "<color>";
inherits: false;
initial-value: #c0ffee;
}
仿§æ¸
| 仿§æ¸ |
|---|
| CSS Properties and Values API Level 1 > # the-css-property-rule-interface > |
| CSS Properties and Values API Level 1 > # the-registerproperty-function > |