NamedNodeMap
Baseline
åºãå©ç¨å¯è½
ãã®æ©è½ã¯åºãå®è£ ããã¦ãããå¤ãã®ãã¼ã¸ã§ã³ã®ç«¯æ«ããã©ã¦ã¶ã¼ã§åä½ãã¾ãã2015å¹´7æä»¥éããã¹ã¦ã®ãã©ã¦ã¶ã¼ã§å©ç¨å¯è½ã§ãã
NamedNodeMap ã¤ã³ã¿ã¼ãã§ã¤ã¹ã¯ Attr ï¼å±æ§ï¼ãªãã¸ã§ã¯ãã®éåã表ãã¾ãã NamedNodeMap ã®ä¸ã®ãªãã¸ã§ã¯ã㯠NodeList ã®å ´åã¨ã¯ç°ãªããç¹å®ã®é åºã§ä¸¦ãã§ããããã§ã¯ããã¾ããããé
åã®ããã«æ·»åã§ã¢ã¯ã»ã¹ãããã¨ãã§ãã¾ãã
NamedNodeMap ãªãã¸ã§ã¯ãã¯çãã¦ãããå
é¨ã¾ãã¯ä»ã®å ´æã§ãã®å
容ã«å¤æ´ãå ããããå ´åãèªåçã«æ´æ°ããã¾ãã
ããããã£
ãã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã¯ä½ãããããã£ãç¶æ¿ãã¦ãã¾ããã
NamedNodeMap.lengthèªåå°ç¨-
ãã®ãããã«å«ã¾ãããªãã¸ã§ã¯ãã®æ°ãè¿ãã¾ãã
ã¡ã½ãã
ãã®ã¤ã³ã¿ã¼ãã§ã¤ã¹ã¯ä½ãã¡ã½ãããç¶æ¿ãã¦ãã¾ããã
NamedNodeMap.getNamedItem()-
æå®ãããååã«å¯¾å¿ãã
Attrãè¿ãã¾ãã NamedNodeMap.setNamedItem()-
æå®ãããååã§èå¥ããã
Attrããããå ã§ç½®ãæãããã追å ããããã¾ãã NamedNodeMap.removeNamedItem()-
æå®ããããããã§èå¥ããã
Attrãåé¤ãã¾ãã NamedNodeMap.item()-
æå®ãããä½ç½®ã®
Attrãè¿ãã¾ããæå®ãããä½ç½®ããã¼ãæ°ä»¥ä¸ã§ããå ´åã¯nullãè¿ãã¾ãã NamedNodeMap.getNamedItemNS()-
åå空éã¨é¢é£ãããã¼ã«ã«åã§èå¥ããã
Attrãè¿ãã¾ãã NamedNodeMap.setNamedItemNS()-
æå®ãããåå空éã¨é¢é£ãããã¼ã«ã«åã§èå¥ããã
Attrããããå ã§ç½®ãæãããã追å ããããã¾ãã NamedNodeMap.removeNamedItemNS()-
æå®ãããåå空éã¨é¢é£ãããã¼ã«ã«åã§èå¥ããã
Attrãåé¤ãã¾ãã
仿§æ¸
| 仿§æ¸ |
|---|
| DOM > # interface-namednodemap > |