Javascript DOMѧϰ±Ê¼Ç3
Ô¤¶¨Ê±¼äÖ®ºóÖ´Ðк¯Êý
setTimeout("functionname",interval)
ÌáÈ¡×Ö·û´®ÖÐÊýÖµÐÅÏ¢
parseInt(string)
¸´Öƽڵã(ÊÇ·ñ¸´ÖÆ×Ó½Úµã)
cloneNode(true/false)
ɾ³ý×Ó½Úµã
removeChild()
Ìæ»»½Úµã
replaceChild(newChild,oldChild)
×Ó½ÚµãÅжÏ
hasChildNodes
Ïà¹ØÎĵµ£º
¸ÕÔÚCSDNÉÏ¿´µ½Ò»ÆªJAVASCRIPTµÄÃæÊÔÌâÄ¿£¬ÆäÖÐÓÐÒ»¸öÌâÄ¿ÊǹØÓÚjavascript¹Ø¼ü×ÖµÄÎÊÌ⣬ÊÔ×öÁËһϣ¬½á¹û×ö´íÁË¡£°¦¡£º¹Ò»¸ö
ÓÚÊÇÉÏÍøÕÒÁËһϣ¬Ôڴ˼ǼÏÂÀ´£¬ÒÔ×ÔÃã¡£
Javascript¹Ø¼ü×Ö(Reserved
Words)ÊÇÖ¸ÔÚJavascriptÓïÑÔÖÐÓÐÌØ¶¨º¬Ò壬³ÉΪJavascriptÓï·¨ÖÐÒ»²¿·ÖµÄÄÇЩ×Ö¡£Javascript¹Ø¼ü×ÖÊDz»ÄÜ×÷Ϊ±äÁ¿Ãû
......
ÄãÖªµÀÊÀ½çÉÏÓжàÉÙÖÖä¯ÀÀÆ÷Â𣿳ýÁËÎÒÃÇÊìÖªµÄIE, Firefox, Opera, SafariËÄ´óä¯ÀÀÆ÷Ö®Í⣬ÊÀ½çÉÏ»¹Óнü°ÙÖÖä¯ÀÀÆ÷¡£
¼¸Ììǰ£¬ä¯ÀÀÆ÷¼Ò×åÓиյ®ÉúÁËһλСÍõ×Ó£¬¾ÍÊÇGoogleÍÆ³öµÄChromeä¯ÀÀÆ÷¡£ÓÉÓÚChrome³öÉúÃûÃÅ£¬¾¡¹ÜËû»¹ÊǸöС¼Ò»ï£¬Ã»ÓÐÈ˸ÒС¿´Ëû¡£ÒÔºó£¬ÔÛÃdz£Ëµä¯ÀÀÆ÷µÄ&ld ......
Ò»¡¢Ö÷Ò³Ãæ(²ÉÓÃjspʵÏÖ)
<%@ page language="java" contentType="text/html; charset=gb2312"
pageEncoding="gb2312"%>
<%@page import="org.accp.jwebplayer.biz.MusicBiz"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<h ......
±¾ÎĽéÉÜÈçϼ¸¸ö·½ÃæµÄÄÚÈÝ:
1.ÈçºÎ´´½¨Êý×é
2.ÈçºÎ¶ÔÊý×é½øÐвÙ×÷£¨Ìí¼Ó,ɾ³ý,¶ÁÈ¡)
3.Êý×é³£¼û·½·¨ºÍÊôÐÔ
ÈçºÎ´´½¨Ò»¸öÊý×é,Ò»°ãµØ¸ù¾Ý³õʼ»¯É趨¼òµ¥·ÖΪ3ÖÖ:
1.µ¥´¿´´½¨Êý×é:
var arr=new Array();
Òªµã:ÓÃnew¹Ø¼ü×Ö´´½¨Êý×é¶ÔÏóArray(),Array()¶ÔÏóÊÇÒ»¸ö±¾µØÀà,¿ÉÒÔÓÃnew´´½¨Ò»¸ö¶ÔÏóºóʹÓÃ
2.´´½¨Ê ......
ÍêÈ«´ò¿ªÒ³Ãæºó£¬ÔÚ¸ÃÒ³µÄÔÚIEµØÖ·À¸ »ò °´Ctrl+O ÊäÈëÒÔÏ´úÂ룬»Ø³µ£¬¾Í¿ÉÒԵõ½ÏàÓ¦µÄЧ¹û£º
1.ÏÔÊ¾ÍøÒ³ÖеÄËùÓÐͼƬ
javascript:Ai7Mg6P='';for%20(i7M1bQz=0;i7M1bQz<document.images.length;i7M1bQz++){Ai7Mg6P+='<img%20src='+document.images[i7M1bQz].src+'><br>'};if(Ai7Mg6P!=''){document.wri ......