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

css³£ÓÃС½á

ÊäÈë¿òÖ»Óе׿ò£º
.box
{
  border-style:none none solid none;
 border-bottom-width:1px;
 border-bottom-color:#999999;
}
±í¸ñ
<table>
<tbody>
<tr><td></td></tr>
</tbody>
</table>


Ïà¹ØÎĵµ£º

³£¼ûµÄCSSÒþ²ØÎÄ×Ö·½·¨(ת)

¶ÔÓÚÒþ²ØÎÄ×Ö & ÄÚÈÝ£¬ÍøÉÏÒÑÓв»ÉÙCSS·½·¨¿ÉÒÔʵÏÖ£¬ÏÖ×ܽἸÌõʵÓõÄÒþ²ØÐ§¹ûÈçÏ£º
¼ÙÈçÐèÒªÒþ²ØµÄ¶ÔÏóÊÇ£º
<h1 id="header"><span class="texthidden">this text need to be hidden.</span></h1>
Òþ²ØÕâÒ»²¿·ÖµÄcss·½·¨Ò»°ãÓÐÁùÖÖ£º
1¡¢display:none;
/* Ëü¿ÉÒÔʹ°üÀ¨ÈÝÆ÷± ......

IE6¡¢IE7¡¢IE8¡¢Firefox¡¢Opera CSS hackÇø·Ö

IE6¡¢IE7¡¢IE8¡¢Firefox¡¢Opera CSS hackÇø·Ö
Õë¶ÔÑùʽÃû
Èç¹ûÖ»ÈÃie6¿´¼ûÓÃ*html .head{color:#000;}
Èç¹ûÖ»ÈÃie7¿´¼ûÓÃ*+html .head{color:#000;}
Èç¹ûÖ»ÈÃff¿´¼ûÓÃ:root body .head{color:#000;}
Èç¹ûÖ»ÈÃff¡¢IE8¿´¼ûÓÃhtml>/**/body .head{color:#000;}
Èç¹ûÖ»ÊDz»ÈÃie6¿´¼ûÓÃhtml>body .head{color:#000;} ......

CSS¼æÈÝIE6¡¢IE7¡¢»ðºü£¨Firefox£©¼¼Çɼ¯ºÏ


 CSS ¶Ôä¯ÀÀÆ÷µÄ¼æÈÝÐÔÓÐʱÈÃÈ˺ÜÍ·ÌÛ£¬»òÐíµ±ÄãÁ˽⵱Öеļ¼ÇɸúÔ­Àí£¬¾Í»á¾õµÃÒ²²»ÊÇÄÑÊ£¬´ÓÍøÉÏÊÕ¼¯ÁËIE7,6ÓëFireofxµÄ¼æÈÝÐÔ´¦Àí·½·¨²¢ÕûÀíÁË Ò»Ï¡£¶ÔÓÚweb2.0µÄ¹ý¶È£¬Ç뾡Á¿ÓÃxhtml¸ñʽд´úÂ룬¶øÇÒDOCTYPE Ó°Ïì CSS ´¦Àí£¬×÷ΪW3CµÄ±ê×¼£¬Ò»¶¨Òª¼Ó DOCTYPEÉùÃ÷¡£ 
 
CSS¼¼ÇÉ 
 
1.d ......

CSSµÄpositionÏê½â

position ÓÐÈý¸öÖµ£¬static£¨¾²Ì¬£©¡¢relative£¨Ïà¶Ô£©¡¢absolute£¨¾ø¶Ô£© fix(¹Ì¶¨²¼¾Ö)£»ÓÉÓÚstaticÊÇËùÓÐÒ³ÃæÔªËØµÄĬÈÏÖµ£¬Òò´ËÉèÖÃÔªËØµÄ¶¨Î»ÀàÐÍʱ¼¸ºõ²»ÓÃÕâ¸öÖµ£¬³ý·ÇÓÃÓÚ¸²¸Ç֮ǰµÄ¶¨Òå¡£
¶ÔÓÚºóÁ½Õߣ¬Ò»°ãÓ¦ÓãºÔÚÒ»¸öÏà¶Ô¶¨Î»µÄÔªËØÀïÃæ·ÅÖÃÒ»¸ö¾ø¶Ô¶¨Î»µÄÔªËØ£¬Èçͼ£º
×ÓÔªËØB¿ÉÒÔͨ¹ýtop¡¢right¡¢bottom¡¢le ......

»¬¶¯Í¼Æ¬Õ¹Ê¾Ð§¹û£¨js+css£©

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>www.zishu.cn< ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ