Ò³ÃæÔªËØ¾ÓÖÐ css»ñÈ¡Ò³ÃæÖÐÐÄλÖÃ
css»ñÈ¡Ò³ÃæÖÐÐÄλÖÃ
.fixed
{
FONT-SIZE: 30pt;
color : #1A6841;
left:expression(eval(document.body.clientWidth)/2-150);
top:expression(eval(document.body.clientHeight)/2-25);
width:300px;
height:50px;
border:green 1px solid;
background:#99CCFF;
+position:absolute;
+left:expression(eval(document.body.scrollLeft)+eval(document.body.clientWidth)/2-150);
+top:expression(eval(document.body.scrollTop)+eval(document.body.clientHeight)/2-25);
}
ÍøÒ³¿É¼ûÇøÓò¿í£ºdocument.body.clientWidth
ÍøÒ³¿É¼ûÇøÓò¸ß£ºdocument.body.clientHeight
ÍøÒ³¿É¼ûÇøÓò¿í£ºdocument.body.offsetWidth (°üÀ¨±ßÏߵĿí)
ÍøÒ³¿É¼ûÇøÓò¸ß£ºdocument.body.offsetHeight (°üÀ¨±ßÏߵĿí)
ÍøÒ³ÕýÎÄÈ«ÎÄ¿í£ºdocument.body.scrollWidth
ÍøÒ³ÕýÎÄÈ«Îĸߣºdocument.body.scrollHeight
ÍøÒ³±»¾íÈ¥µÄ¸ß£ºdocument.body.scrollTop
ÍøÒ³±»¾íÈ¥µÄ×ó£ºdocument.body.scrollLeft
ÍøÒ³ÕýÎIJ¿·ÖÉÏ£ºwindow.screenTop
ÍøÒ³ÕýÎIJ¿·Ö×ó£ºwindow.screenLeft
ÆÁÄ»·Ö±æÂʵĸߣºwindow.screen.height
ÆÁÄ»·Ö±æÂÊµÄ¿í£ºwindow.screen.width
ÆÁÄ»¿ÉÓù¤×÷Çø¸ß¶È£ºwindow.screen.availHeight
ÆÁÄ»¿ÉÓù¤×÷Çø¿í¶È£ºwindow.screen.availWidth
ͨÓöÔÁªÊµÏÖ£¬DivÔڵײ¿¸¡¶¯
<table width="1003" border="0" cellspacing="0" cellpadding="0" align="center" id="maple1">
<tr>
<td align="center" height="30" bgcolor="#999999">¸¡¶¯ÄÚÈÝŶ</td>
</tr>
</table>
<script type="text/javascript" src="Maple_Couplet.Js"></script>
<script type="text/javascript">
window.onload = function(){
n=window.screen.height; //ÆÁÄ»µÄ·Ö±æÂÊ
m=window.screenTop; //ÍøÒ³ÄÚÈݾàÆÁÄ»¶¥²¿µÄ¾àÀë ¼´ IE°´Å¥£¬µØÖ·À¸µÈµÄ¸ß¶È
myBottom=n-m-30-50; //n-m-ÏÔʾDivµÄ¸ß-µ×²¿×´Ì¬À¸ºÍÈÎÎñÀ¸µÄ¸ßÔ¼50
//aa.innerHTML=m;
new couplet("maple1",myBottom,40);
}
</script>
<SCRIPT language="JavaScript" type="text/javascript">
function openmu() {
//var left = screen.width;
&
Ïà¹ØÎĵµ£º
CSS·ÖÀ¸²¼¾ÖµÄ·½·¨:¾ø¶Ô¶¨Î»ºÍ¸¡¶¯
³ö´¦£ºÍøÒ³½ÌÑ§Íø
×÷ÕߣºØýÃû
ÈÕÆÚ£º2009-03-09
¡¡
¡¡ÔÚCSSÖУ¬ÊµÏÖ·ÖÀ¸²¼¾ÖÓÐÁ½ÖÖ·½·¨¡£µÚÒ»ÖÖ·½·¨ÊÇʹÓÃËÄÖÖCSS¶¨Î»Ñ¡Ïabsolute
¡¢static¡¢relativeºÍfixed£©Öеľø¶Ô¶¨Î»£¨absolute
positioning£©£¬Ëü¿ÉÒÔ½«ÎĵµÖеÄij¸öÔªËØ´ÓÆäÔ±¾Î»ÖÃÉÏÒÆ³ý£¬²¢ÖØÐ¶¨Î» ......
1 Õë¶Ôfirefox ie6 ie7µÄcssÑùʽ
ÏÖÔڴ󲿷ֶ¼ÊÇÓÃ!importantÀ´hack£¬¶ÔÓÚie6ºÍfirefox²âÊÔ¿ÉÒÔÕý³£ÏÔʾ£¬
µ«ÊÇie7¶Ô!important¿ÉÒÔÕýÈ·½âÊÍ£¬»áµ¼ÖÂÒ³ÃæÃ»°´ÒªÇóÏÔʾ£¡ÕÒµ½Ò»¸öÕë
¶ÔIE7²»´íµÄhack·½Ê½¾ÍÊÇʹÓÓ*+html”£¬ÏÖÔÚÓÃIE7ä¯ÀÀһϣ¬Ó¦¸ÃûÓÐÎÊÌâÁË¡£
ÏÖÔÚдһ¸öCSS¿ÉÒÔÕâÑù£º
#1 { color: #33 ......
ÊÊÓÃÓÚÖ»ÓÐÒ»ÐÐÎÄ×ÖµÄÇé¿ö.
.ellipsis{
text-overflow:ellipsis; /*µ±¶ÔÏóÄÚÎı¾Òç³öʱÏÔʾʡÂÔ±ê¼Ç(...)*/
width:200px; height:50px;
overflow:hidden;
white-space:nowrap;
}
text-overflowÊÇCSS3µÄÊôÐÔ£¬IE6ÒÔÉϰ汾¡¢Safari¡¢chrome Ö§³Ö¡£Ëü¿ÉÒÔ´ø2¸ö²ÎÊý£º
clip [²»ÏÔʾʡÂÔ±ê¼Ç£¨...£©£¬¶øÊÇ ......
Ò»¸öÖ»ÓÃCSS¾Í¿ÉÒÔÉèÖÃÍøÒ³ÖоÓÖвãµÄ·½·¨¡£
¡¡¡¡½ñÌìÖØÐ³¢ÊÔµÄʱºò¾ÓÈ»²»ºÃÓÃÁË¡£
¡¡¡¡»¹ºÃÒÔǰµÄÒ³»¹ÓУ¬»¹ÄÜ´ò¿ª¡£
¡¡¡¡´úÂëÒ»ÃþÒ»Ñù¾ÍÊDz»ºÃÓá£
¡¡¡¡ÓÚÊǺõÒ»¶Î¶ÎµÄɾ³ý£¬Ï£ÍûÄÜÕÒµ½µãÏßË÷¡£
¡¡¡¡cssɾµÃֻʣÏÂÕâ¶ÎÉèÖôúÂ룬²»ºÃÓá£
¡¡¡¡javascriptÖÐÄѵÀ×öÊÖ½ÅÁË£¬½Ó×Åɾ£¬»¹ÊDz»ºÃÓá£
¡¡¡¡×îºóɾûÁËÖÕÓÚ ......
CSSµÄÓÅ»¯Í¨³£°üÀ¨Á½·½Ãæ: ¸ñʽ»¯CSSºÍ¾«¼òCSS
¡£
¾«¼òCSSµÄ°ì·¨ÊǰѾßÓÐÏàͬÊôÐÔµÄÔªËØºÏ²¢ÔÚÒ»Æð£¬µ«Õâ»á½µµÍ´úÂëµÄ¿É¶ÁÐÔ£¬Ê¹´úÂëµÄºóÆÚά»¤ºÜÂé·³£¬ÉÔ²»×¢Òâ¾Í³ö´í¡£
¸ñʽ»¯CSSÒ»°ã¾ÍÊǶàÐÐģʽ»òµ¥ÐÐģʽµÄÑ¡Ôñ£¬±ÈÈçÎÒ¸öÈ˾ÍÍêÈ«Êܲ»Á˶àÐÐģʽ
ÏÂÃæÊÇһЩÔÚÏßµÄCSSÓÅ»¯¹¤¾ß£¬ÄÜÈÃÄã·½±ãµÄ¶ÔCSSÎļþ½ ......