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elementNode.removeAttributeNS(ns,name)
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ns | ±ØÐè¡£¹æ¶¨ÒªÉ¾³ýµÄÊôÐÔµÄÃû×ֿռ䡣 |
name | ±ØÐè¡£¹æ¶¨ÒªÉ¾³ýµÄÊôÐÔµÄÃû³Æ¡£ |
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ÔÚËùÓеÄÀý×ÓÖУ¬ÎÒÃǽ«Ê¹Óà XML Îļþ books_ns.xml£¬ÒÔ¼° JavaScript º¯Êý loadXMLDoc()¡£
ÏÂÃæµÄ´úÂëÆ¬¶Î´Ó "books_ns.xml" ÖеĵÚÒ»¸ö <title> ÔªËØÉ¾³ý "lang" ÊôÐÔ£º
xmlDoc=loadXMLDoc("books_ns.xml"); x=xmlDoc.getElementsByTagName("title")[0]; ns="http://www.w3school.com.cn/children/"; document.write("Attribute Found: "); document.write(x.hasAttributeNS(ns,"lang")
); x.removeAttributeNS(ns,"lang"); document.write("<br />Attribute Found: "); document.write(x.hasAttributeNS(ns,"lang")
);
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Attribute Found: true Attribute Found: false