Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

´«ÖDz¥¿ÍJavaѧϰ JavaScript¼ÓÇ¿

ÎÒ½ñÌìѧϰÁËÙ¡ÀÏʦ½²µÄJavaScript½âÎöDomÎĵµµÄ֪ʶ£º
Ò»¡¢        ½Úµã·ÖΪ3ÖÖÀàÐÍ£¬ÔªËؽڵ㣬ÊôÐԽڵ㣬Îı¾½Úµã
¶þ¡¢        ²éÕҽڵ㣺
l       js´úÂë²»ÄÜдÔÚbodyÔªËØµÄÇ°Ãæ£¬js ´úÂëдÔÚ <head> ½ÚµãÖÐ, <title> ½Úµãºó, ´ËʱÐèÒªÓõ½ js µÄ window.onload º¯Êý -- ¸Ãº¯ÊýÔÚÕû¸öÎĵµ¶¼¼ÓÔØÍê³ÉÖ®ºóÖ´ÐÐ.
l       ½ÚµãµÄÊôÐÔ:      nodeName:   nodue:   nodeType:
l       ²éÕÒÔªËØ½Úµã£¬document.getElementById("bj");
l       ²éÕÒÊôÐÔ½Úµã:: cityElement.getAttributeNode("bj")
l       ²éÕÒÎı¾½Úµã: Îı¾½ÚµãÒ»¶¨ÊÇij¸öÔªËØ½ÚµãµÄ×Ó½Úµã! Ïȵõ½ÔªËØ½Úµã  , Ò»°ãÇé¿öÏÂ: Îı¾½Úµã¶¼ÊÇÔªËØ½ÚµãµÄΨһµÄ×Ó½Úµã,¡¡ËùÒÔ¿ÉÒÔͨ¹ýÔªËØ½ÚµãµÄµÄ lastChild(»ò firstChild) À´»ñÈ¡
Èý¡¢        ÐèÇ󣺵ã»÷<li>½Úµã£¬µ¯³ö¶ÔÓ¦µÄÎı¾ÄÚÈÝ£¬
l       ʹÓÃdocument.getElementsByTagName("li")£»»ñÈ¡ËùÓеÄli½Úµã£¬ÔÙÌí¼Óclickʼþ£¬
ËÄ¡¢        ×ӽڵ㣺
l       »ñÈ¡ËùÓеÄ×ӽڵ㣺childNodes( ) ,,»ðºüºÍIE¼ÆËãµÄ×Ó½ÚµãÊý²»Ò»Ñù£¬»ðºü½«Îı¾½ÚµãºÍ¿Õ°×½ÚµãÒ²¼ÆËãÔÚÄÚ£¬¶øIE²»°üº¬¿Õ°×µÄÎı¾½Úµã£¬
l       ÅжÏÔªËØÊÇ·ñÓÐ×ӽڵ㣺haschildNode£¨£©£»
l       ÐèÇ󣺵ã»÷li½Úµã£¬½ÚµãµÄÄÚÈÝ×Ô¶¯·ÅÔÚÊäÈë¿òÀïÃæ£¬
l       ÐèÇ󣺵ã»÷liʱ£¬liµÄÎı¾±äΪ“^^±±¾©”£¬ÔÙµã»÷ʱ£¬Óֱ仨À´¡£   ·½·¨Ò»£ºÊ¹ÓÃsubstr£¨£©£»
l       ·½·¨¶þ£ºÊ¹ÓÃÕýÔò±í´ïʽ£¬
Îå¡¢        ´´½¨½Úµã£º
l       ´´½¨ÔªËؽڵ㣺
                       i. &nb


Ïà¹ØÎĵµ£º

JavaScript »ñÈ¡¶ÔÏóµÄ¸ß¶ÈºÍ¿í¶ÈÏêϸ˵Ã÷

scrollHeight: »ñÈ¡¶ÔÏóµÄ¹ö¶¯¸ß¶È¡£
scrollLeft:ÉèÖûò»ñȡλÓÚ¶ÔÏó×ó±ß½çºÍ´°¿ÚÖÐĿǰ¿É¼ûÄÚÈݵÄ×î×ó¶ËÖ®¼äµÄ¾àÀë
scrollTop:ÉèÖûò»ñȡλÓÚ¶ÔÏó×î¶¥¶ËºÍ´°¿ÚÖпɼûÄÚÈݵÄ×î¶¥¶ËÖ®¼äµÄ¾àÀë
scrollWidth:»ñÈ¡¶ÔÏóµÄ¹ö¶¯¿í¶È
offsetHeight:»ñÈ¡¶ÔÏóÏà¶ÔÓÚ°æÃæ»òÓɸ¸×ø±ê offsetParent ÊôÐÔÖ¸¶¨µÄ¸¸×ø±êµÄ¸ß¶È
offsetL ......

Rails¡¢Ruby¡¢JAVAǰ¾°±È½Ï

        ÔÚÂÛ̳Àï¿´ÁËdaquan198163ËùдµÄ¡¶³õѧRORµÄÒÉ»ó¡·ÕâÆªÎÄÕ£¬robbinÔڻظ´ÖиøÁËÏêϸµÄ½â´ð£¬¿ÉÊÇ¿´Íê½â´ðÖ®ºó£¬ÎÒÒ²²úÉúÁËһЩÒÉ»ó£¬ÔÚ´ËÏëÎÊÎÊ¡£
        ÔÚrobbinËù¸ø³öµÄ½â´ðµ±ÖУ¬¸ü¶àµÄÊDzûÊörailsµÄºÃ´¦£¬È»¶ø´ó¼Ò¶¼ÖªµÀ£¬railsÖ»Ê ......

maven java ¿ª·¢ ±ØÒªµÄ¹¤¾ß

maven ÏàÐźܶàÈ˶¼Óõ½Ìý¹ý£¬ÓõÄÈËÓ¦¸Ã²»ÊǺܶ࣬ÖÁÉÙÎÒÃǹ«Ë¾1000È˼¶±ðµÄIT²¿ÃŶ¼Ã»Óá£
¸´Ôӳ̶Ⱦö¶¨¹¤¾ßµÄʹÓÃÇé¿ö£¬¸ÕÈëÃŵijÌÐòÔ±Èç¹ûûÓÐÒ»ÖÖÁ¼ºÃµÄѧϰÐÄ̬¿´Á˿϶¨»á¶ÔantÓе㱧Թ(ʹµÃÄã²»ÄܺܿìÔÚecÉÏ¿´µ½½á¹û)¡£¿öÇÒ²»Ëµmaven×öµÄºÃ²»ºÃ£¬ÆðÂëÄܸø´óÐÍÏîÄ¿µÄ¹ÜÀíÌṩһÖÖеÄ˼·¡£×Ô¶¯»¯ÄܼõÉٺܶàʱ¼äºÍ½» ......

Java»ùÓÚ¿ÉÀ©³äÊý×éµÄÏòÁ¿ÊµÏÖ(Ëã·¨Ô´Âë)

/* ¸ßÊÖÖ®×÷£¬±¾È˽÷ÒÔÊÕ²ØÕßÉí·ÝÄóö¹²Ïí¹©´ó¼Ò²Î¿¼! */
/*
 * ÏòÁ¿½Ó¿Ú
 */
package dsa;
public interface Vector {
//·µ»ØÏòÁ¿ÖÐÔªËØÊýÄ¿
 public int getSize();
//ÅжÏÏòÁ¿ÊÇ·ñΪ¿Õ
 public boolean isEmpty();
//È¡ÖÈΪrµÄÔªËØ
 public Object getAtRank(int r)
 throws ......

´«ÖDz¥¿Íjavaѧϰ JunitºÍlog4jµÄʹÓÃ

 ÎÒ½ñÌìѧϰÁË£¬Ê¹ÓÃjunit½øÐе¥Ôª²âÊÔµÄ֪ʶºÍʹÓÃlog4j½øÐÐÈÕÖ¾¹ÜÀíµÄ֪ʶ£¬ÎÒ×öÁ˼òµ¥µÄ±Ê¼Ç£º
Junit
JUnitÊÇÒ»¸ö¿ª·¢Ô´´úÂëµÄJava²âÊÔ¿ò¼Ü£¬ÓÃÓÚ±àдºÍÔËÐпÉÖØ¸´µÄ²âÊÔ¡£ËûÊÇÓÃÓÚµ¥Ôª²âÊÔ¿ò¼ÜÌåϵxUnitµÄÒ»¸öʵÀý£¨ÓÃÓÚjavaÓïÑÔ£©¡£Ëü°üÀ¨ÒÔÏÂÌØÐÔ£º
1¡¢ÓÃÓÚ²âÊÔÆÚÍû½á¹ûµÄ¶ÏÑÔ£¨Assertion£©
2¡¢ÓÃÓÚ¹²Ïí¹²Í¬ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ