XML DOM nextSibling ÊôÐÔ
¶¨ÒåºÍÓ÷¨
nextSibling ÊôÐÔ¿É·µ»ØÄ³¸öÔªËØÖ®ºó½ô¸úµÄÔªËØ£¨´¦ÓÚͬһÊ÷²ã¼¶ÖУ©¡£
Èç¹ûÎ޴˽ڵ㣬ÔòÊôÐÔ·µ»Ø null¡£
Óï·¨£º
nodeObject.nextSibling
ÌáʾºÍ×¢ÊÍ
×¢ÊÍ£ºInternet Explorer »áºöÂÔ½Úµã¼äÉú³ÉµÄ¿Õ°×Îı¾½Úµã£¨ÀýÈ磬»»ÐзûºÅ£©£¬¶ø Mozilla ²»»áÕâÑù×ö¡£Òò´Ë£¬ÔÚÏÂÃæµÄÀý×ÓÖУ¬ÎÒÃÇ»áʹÓÃÒ»¸öº¯ÊýÀ´¼ì²éÊ׸ö×Ó½ÚµãµÄ½ÚµãÀàÐÍ¡£
ÔªËØ½ÚµãµÄ½ÚµãÀàÐÍÊÇ 1£¬Òò´ËÈç¹ûÊ׸ö×ӽڵ㲻ÊÇÒ»¸öÔªËØ½Úµã£¬Ëü¾Í»áÒÆÖÁÏÂÒ»¸ö½Úµã£¬È»ºó¼ÌÐø¼ì²é´Ë½ÚµãÊÇ·ñÎªÔªËØ½Úµã¡£Õû¸ö¹ý³Ì»áÒ»Ö±³ÖÐøµ½Ê׸öÔªËØ×ӽڵ㱻ÕÒµ½ÎªÖ¹¡£Í¨¹ýÕâ¸ö·½·¨£¬ÎÒÃǾͿÉÒÔÔÚ Internet Explorer ºÍ Mozilla µÃµ½ÕýÈ·µÄ·½·¨¡£
Ìáʾ£ºÈçÐè¸ü¶àÓÐ¹Ø IE Óë Mozilla ä¯ÀÀÆ÷Ö®¼ä XML DOM µÄ²îÒìµÄÄÚÈÝ£¬Çë·ÃÎÊÎÒÃÇµÄ DOM ä¯ÀÀÆ÷ Õ½ڡ£
ʵÀý
ÔÚËùÓеÄÀý×ÓÖУ¬ÎÒÃǽ«Ê¹Óà XML Îļþ books.xml£¬ÒÔ¼° JavaScript º¯Êý loadXMLDoc()¡£
ÏÂÃæµÄ´úÂëÆ¬¶Î¿ÉÈ¡µÃ XML ÎĵµÖÐÊ׸ö <title> ÔªËØµÄÏÂÒ»¸öͬ¼¶×ӽڵ㣺
//check if the next sibling node is an element node
function get_nextsibling(n)
{
var x=n.nextSibling
;
while (x.nodeType!=1)
{
x=x.nextSibling;
}
return x;
}
xmlDoc=loadXMLDoc("books.xml");
var x=xmlDoc.getElementsByTagName("title")[0];
document.write(x.nodeName);
document.write(" = ");
document.write(x.childNodes[0].nodeValue);
var y=get_nextsibling(x);
document.write("<br />Next sibling: ");
document.write(y.nodeName);
document.write(" = ");
document.write(y.childNodes[0].nodeValue);
Êä³ö£º
title = Everyday Italian Next sibling: author = Giada De Laurentiis