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
×¢ÒâÊÂÏ
ÁËʵÏÖµ¼º½ÖеÄ×Óµ¼º½ÓëÖ÷µ¼º½ÔÚʵÏÖÊó±ê½»»¥µÄͬʱ£¬±£³ÖÆäÏà¶ÔλÖÃÒ»Ö£¬ÎÒÃÇʹÓÃÁ˶Ôul li{}ʹÓÃÁËposition:relative;ʹÆä¶¨Î»·½Ê½×ªÎªÏà¶Ô¶¨Î»¡£¶ø¶Ôli ul{}¼´×Óµ¼º½²ÉÓÃÁËposition:absolute;Ïà¶ÔÓÚµ¼º½µÄ¾ø¶Ô¶¨Î»·½Ê½£¬ÁËÆäÊó± ......
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 ......
margin£º²ãµÄ±ß¿òÒÔÍâÁôµÄ¿Õ°×
background-color£º±³¾°ÑÕÉ«
background-image£º±³¾°Í¼Æ¬
padding£º²ãµÄ±ß¿òµ½²ãµÄÄÚÈÝÖ®¼äµÄ¿Õ°×
border£º±ß¿ò
content£ºÄÚÈÝ
²½ÖèÒ»¡¢
·ÖÎöÒ»¸öµäÐ͵͍ÒådivÀý×Ó£º
#sample{
margin:10px;
border: #111 10px solid;
......
ÔÚÍøÒ³ÀïʹÓÃtableµÄʱºò£¬Ñùʽһ°ã±È½ÏÄѹÜÀí£¬ÒòΪtableµÄÓÐЩÑùʽÓëÆäËü¿Ø¼þ²»Ì«Ò»Ñù
1¡¢tableµÄ·ÖÍâ±ß¿ò£¬tr±ß¿ò£¬td±ß¿ò£¬ËüÃÇÖ®¼ä¶¼ÊÇÓмä¾àµÄ
2¡¢Äã¿ÉÒÔÖ¸¶¨ËüÃÇÖ®¼äµÄ¼ä¾àΪ0£¬µ«µ±ÄãÉèÖñ߿òʱ£¬»á·¢Ïֱ߿òÊÇ2px¿íµÄ£¬ÒòΪÔÚtableÀtr¡¢tdµÈÔªËØÊÇÏàÁÚµÄ
ËùÒÔÏë×öÒ»¸öºÃ¿´µÄtableÑùʽ¿ÉÒԲο¼ÒÔϵIJ½Ö裺
1 ......
ת×Ô£ºhttp://blog.csdn.net/wellnode/archive/2010/03/24/5408943.aspx
ĿǰÔÚÊÐÃæÉÏÓжàÖÖ¶¨Î»ÏµÍ³£¬°üÀ¨
Zigbee
¡¢
WiFi
µÈ£¬ÒÔ¼°×îеÄ
CSS
¶¨Î»ÏµÍ³¡£´Ó¶¨Î»ÔÀíÉÏ·ÖÎö£¬Ò»°ãµÄ¶¨Î»ÏµÍ³¶¼¿ÉÒÔ¹éÄɵ½»ùÓÚʱ¼äµÄϵͳ¡¢»ùÓÚÐźÅÇ¿¶Èϵͳ£¬¶øÕâÁ½Ààϵͳ¶¼ÓÐן÷×ԵĹ²ÐÔ¡£ÏÂÃæÒÔÕâÁ½ÖÖϵͳµÄµäÐÍ´ú±í
CSS
ϵͳ£¨» ......