导航栏的下拉菜单在IE6.0的版本可以正常显示，换到IE7.0的版本无法显示。

Question

兼容
IE6 和7的标准不同
7可以作为FF来新建css

Answer 1

IE7对div滴解释有些变化，贴源码出来调一调就行了！

Answer 2

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@page import="cn.gov.sgs.utils.HandleString;"%><SCRIPT language=JavaScript type=text/JavaScript>function mmLoadMenus() {
                           window.mm_menu_0921101155_0 = new Menu("root",76,18,"",12,"#000000","#FF0000","#FFFFD9","#FFFFD9","center","middle",3,0,100,-5,7,true,true,true,0,true,true);
   mm_menu_0921101155_0.addMenuItem("常见问题","window.open('#', '_blank');");
   mm_menu_0921101155_0.addMenuItem("在线咨询","window.open('#', '_blank');");
   mm_menu_0921101155_0.hideOnMouseOut=true;
   mm_menu_0921101155_0.bgColor='#FEC202';
   mm_menu_0921101155_0.menuBorder=1;
   mm_menu_0921101155_0.menuLiteBgColor='#FEC202';
   mm_menu_0921101155_0.menuBorderBgColor='#FEC202';
   window.mm_menu_0921101312_0 = new Menu("root",76,18,"",12,"#000000","#FF0000","#FFFFD9","#FFFFD9","left","middle",3,0,100,-5,7,true,true,true,0,true,true);
   mm_menu_0921101312_0.addMenuItem("常见问题","window.open('#', '_blank');");
   mm_menu_0921101312_0.addMenuItem("在线咨询","window.open('#', '_blank');");
   mm_menu_0921101312_0.hideOnMouseOut=true;
   mm_menu_0921101312_0.bgColor='#FEC202';
   mm_menu_0921101312_0.menuBorder=1;
   mm_menu_0921101312_0.menuLiteBgColor='#FEC202';
   mm_menu_0921101312_0.menuBorderBgColor='#FEC202';   mm_menu_0921101312_0.writeMenus();
} // mmLoadMenus()
 
//弹出框
//window.open ("bullet5.html","sec2","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=100,Left=230,resizable=no");
//window.open ("bullet6.html","sec3","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=150,Left=300,resizable=no");
//window.open ("bullet7.html","sec1","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=150,Left=300,resizable=no");
//window.open ("bullet8.html","sec4","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=250,Left=440,resizable=no");
//window.open ("bullet/bullet4.html","sec3","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=100,Left=200,resizable=no");//window.open ("bullet2005_12_26.html","sec1","height=190,width=260,toolbar=no,status=no,scrollbars=no,Top=100,Left=200,resizable=no");
//window.open ("bullet2006_01_10.html","sec2","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=100,Left=200,resizable=no");
//window.open ("bullet2006_02_22_2.htm","sec3","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=100,Left=200,resizable=no");
//window.open ("bullet2006_02_22_1.htm","sec4","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=150,Left=250,resizable=no");
//window.open ("bullet2006_03_10.htm","sec5","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=200,Left=300,resizable=no"); 
//window.open ("bullet2006_03_13.htm","sec5","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=150,Left=250,resizable=no"); 
//window.open ("bullet2006_04_17.htm","sec6","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=200,Left=300,resizable=no");  
//window.open ("bullet2006_05_11.htm","sec7","height=190,width=270,toolbar=no,status=no,scrollbars=no,Top=250,Left=350,resizable=no");  
</SCRIPT>
<SCRIPT language=JavaScript type=text/JavaScript>
<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
//-->
</SCRIPT>
<jsp:include page="config_url.jsp"/>
<link href="${SystemUR}style.css" rel="stylesheet" type="text/css" />
<% 
//获取当前时间
HandleString hs = new HandleString();
String dateStr = hs.getCurrentlyDateString(true);
%><table width="1002" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
   <td><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="1002" height="100">
      <param name="movie" value="${SystemUR}1002x100.swf">
      <param name="quality" value="high">
      <embed src="images/top.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="1002" height="100"></embed>
    </object></td>
  </tr>
  <tr>
   <td height="32" background="${SystemUR}images/index_r2_c1.jpg">
<table width="1002" border="0" align="center" cellpadding="0" cellspacing="0" class="STYLE22">
     <tr align="center">
       <td width="167" height="32">
  <%=dateStr%></td>
       <td width="44"onMouseOver="MM_showHideLayers('menu0','','show')" 
          onmouseout="MM_showHideLayers('menu0','','hide')"><a href="${SystemURL}sabicsgs/index.jsp" class="blue">首页</a></td>
       <td width="8" class="STYLE7">|</td>
       <td width="132"onMouseOver="MM_showHideLayers('menu1','','show')" 
          onmouseout="MM_showHideLayers('menu1','','hide')"><a href="${SystemURL}sgs/zfxxgk/zf.jsp" class="blue">政府信息公开</a></td>
       <td width="8" class="STYLE7">|</td>
       <td width="88" onMouseOver="MM_showHideLayers('menu2','','show')" 
          onmouseout="MM_showHideLayers('menu2','','hide')"><a href="#" class="blue">网上办事</a></td>
       <td width="8" class="STYLE7">|</td>
       <td width="88"onMouseOver="MM_showHideLayers('menu301','','show')" 
          onmouseout="MM_showHideLayers('menu301','','hide')"><a href="#" class="blue">为您服务</a></td>
       <td width="8" class="STYLE7">|</td>
       <td width="88" onMouseOver="MM_showHideLayers('menu4','','show')" 
          onmouseout="MM_showHideLayers('menu4','','hide')"><a href="#" class="blue">网上互动</a></td>
       <td width="8" class="STYLE7">|</td>
       <td width="110"onMouseOver="MM_showHideLayers('menu5','','show')" 
          onmouseout="MM_showHideLayers('menu5','','hide')"><a href="${SystemURL}sgs/v1/lxztc_index.jsp" class="blue">联系直通车</a></td>
       <td width="8" class="STYLE7">|</td>
   <td width="91"><a href="${SystemURL}sgs/en/index.jsp" class="blue">ENGLISH</a></td>
   <td width="8" class="STYLE7">|</td>
   <td width="130"><a href="${SystemUR}sys_guide.jsp" class="blue" target="_blank">在线操作指南</a></td>
     </tr>
   </table></td>
  </tr>
</table> 在html里是正常的，include后就不行了。

Answer 3

我也遇到了这个问题,我以为是ie7向下兼容做得不够好，今天下载了ie8来试了试也不行。我认为yixianggao同志讲的有道理。

Answer 4

是啊，还有我的网站（www.mlfchina.com）也出现了同样的问题，有没有高手帮忙解决一下啊