在那边已经给你答过了,去看吧
<td bgcolor="#E7E7E7" onmouseover="this.bgColor='#DDDDDD';" onmouseout="this.bgColor='#E7E7E7';"> </td>或者
<td bgcolor="#AD1800" onmouseover="style.backgroundColor='#CE9A63'" onmouseout="style.backgroundColor='#AD1800'"> </td>注意第一种方法里面bgColor的C一定要大写
<td bgcolor="#E7E7E7" onmouseover="this.bgColor='#DDDDDD';" onmouseout="this.bgColor='#E7E7E7';"> </td>或者
<td bgcolor="#AD1800" onmouseover="style.backgroundColor='#CE9A63'" onmouseout="style.backgroundColor='#AD1800'"> </td>注意第一种方法里面bgColor的C一定要大写
<STYLE type="text/css"> .myfilter{behavior:url(/comm/menu_effect.htc);}</STYLE>
<style>
TD,INPUT{font-size:9pt;}
td.titleTd{background-color:#5661a8;color: #ffffff;text-align:center;text-decoration:blink;font-weight:900;};
td{white-space:nowrap};
</style>
</head><TABLE onmousemove=changeBgcolor(event.srcElement)
ondblclick=getTD(event.srcElement)
style="BORDER-RIGHT: #5661a8 1px solid; BORDER-TOP: #5661a8 1px solid; FONT-SIZE: 9pt; BACKGROUND: #e0e3f7; BORDER-LEFT: #5661a8 1px solid; BORDER-BOTTOM: #5661a8 1px solid; FONT-FAMILY: Arial"
width="100%" align=center border=1>
<TBODY>
<TR borderColorDark=#5661a8>
<TD class=titleTd>周日</TD>
<TD class=titleTd>周一</TD>
<TD class=titleTd>周二</TD>
<TD class=titleTd>周三</TD>
<TD class=titleTd>周四</TD>
<TD class=titleTd>周五</TD>
<TD class=titleTd>周六</TD></TR>
<TR>
<TD> </TD>
<TD> </TD>
<TD > </TD>
<TD > </TD>
<TD >1</TD>
<TD >2</TD>
<TD >3</TD></TR>
<TR>
<TD >4</TD>
<TD >5</TD>
<TD >6</TD>
<TD >7</TD>
<TD >8</TD>
<TD >9</TD>
<TD >10</TD></TR>
<TR>
<TD >11</TD>
<TD >12</TD>
<TD >13</TD>
<TD >14</TD>
<TD >15</TD>
<TD >16</TD>
<TD >17</TD></TR>
<TR>
<TD >18</TD>
<TD >19</TD>
<TD >20</TD>
<TD >21</TD>
<TD >22</TD>
<TD >23</TD>
<TD >24</TD></TR>
<TR>
<TD >25</TD>
<TD >26</TD>
<TD >27</TD>
<TD >28</TD>
<TD >29</TD>
<TD >30</TD>
<TD >31</TD></TR>
<TR></TR></TBODY></TABLE></DIV>
<SCRIPT language=javascript>
var theCurrentTd="";//记录当前鼠标所在TD
function changeBgcolor(obj)//改变当前鼠标所在td的颜色//不改变第一行
{
if ((theCurrentTd!=obj)&&(obj.parentElement.rowIndex!=0))
{
if(theCurrentTd.tagName=="TD") theCurrentTd.style.background="";
theCurrentTd=obj;
if(theCurrentTd.tagName=="TD") theCurrentTd.style.background="#9999ee";
}
return false;
}
</SCRIPT>