csdn左边的导航栏是怎样做成的?急,100分求教!! xtree可以不知道你是否需要动态加载功能。。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用javascript做一个函数就可以完成这样的效果了不过csdn怎么做的就不知道了 下面是我的一个程序改的,把主菜单的onclick事件加到树形菜单的小加号就可以了,如果使用php的循环语句还可以实现动态加载菜单<?session_register("user","client");$_SESSION['user']='';$_SESSION['client']='yes';?><html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title></title><link href="style.css" rel="stylesheet" type="text/css"><style type="text/css"><!--.style1 {color: #FFFFFF}body { margin-top: 0px;}.style2 { font-size: 14px; font-family: "黑体";}--></style></head><script type="text/javascript">function menu(sid) //显示和隐藏菜单树{ var name; name=eval("menu"+sid); if(name.style.display=="none") eval("menu"+sid+".style.display=\"\";"); else eval("menu"+sid+".style.display=\"none\";");}function submenu(sid) //显示和隐藏分级菜单{ var menuname; menuname=eval("submenu"+sid); if(menuname.style.display=='none') { eval("submenu"+sid+".style.display=\"\";"); } else { eval("submenu"+sid+".style.display=\"none\";"); }}</script><body><table width="100%" height="115" border="0" align="center" cellpadding="0" cellspacing="0" id="menu2"> <tr> <td height="120" valign="top" background="images/bg_1.gif"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td colspan="4"> </td> </tr> <tr> <td colspan="2"> </td> <td colspan="2"> </td> </tr> <tr> <td colspan="4"> </td> </tr> <tr> <td width="4%"> </td> <td width="6%"> </td> <td width="22%"> </td> <td width="68%"> </td> </tr> </table></td> </tr></table><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#1B5FA8" onClick="menu(2)" style="cursor:crosshair; "> <tr> <td width="3%"> </td> <td width="19%"><span class="style1">今天为:</span><font color="#FFFFFF"><font color="#FFffff"> </font></font><font color="#FFFFFF"> <?=date('Y年m月j日')?> </font></td> <td width="5%" align="center"><span class="style1">|</span></td> <td width="47%"><font color="#FFFFFF"> <span class="style1">欢迎您:</span><font color="#FFffff"> </font><font color="#FFffff"> <?=$_SESSION['user']?> </font><span class="style1"></span> </font></td> <td width="2%"><span class="style1"><a href="../chinese/index.php"><img src="images/b_home.png" width="16" height="16" border="0"></a></span></td> <td width="11%"><a href="../chinese/index.php"><span class="style1">返回首页</span></a></td> <td width="3%" align="right"><a href="exit.php"><img src="images/b_exit.gif" width="16" height="16" border="0"></a></td> <td width="7%" align="right"><a href="exit.php"><span class="style1">退出登陆</span></a></td> <td width="3%"> </td> </tr></table><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td width="200" valign="top" bgcolor="#BFD2EC" id="menu1" style="display: ; "><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="25" align="center" style="cursor:pointer; " onClick="submenu(1)"><span class="style2">个人信息管理</span></td> </tr> <tr> <td align="center" id="submenu1" style="display:; "><table width="70%" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="25" align="center"><a href="modify_info.php" target="mainpage">修改个人资料</a></td> </tr> <tr> <td height="25" align="center"><a href="modify_pwd.php" target="mainpage">修改帐号信息</a></td> </tr> </table></td> </tr> <tr> <td height="25" align="center" style="cursor:pointer; " onClick="submenu(2)"><span class="style2">新闻信息管理</span></td> </tr> <tr> <td align="center" id="submenu2" style="display:; "><table width="70%" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="25" align="center"><a href="info_list.php" target="mainpage">已发布信息</a></td> </tr> <tr> <td height="25" align="center"><a href="info_add.php" target="mainpage">发布新信息</a></td> </tr> </table></td> </tr> <tr> <td align="center"> </td> </tr> </table></td> <td width="15" height="500" bgcolor="#1B5FA8" style="cursor:crosshair; " onClick="menu(1)"> </td> <td align="center" valign="top" bgcolor="#BFD2EC"><iframe frameborder="0" height="100%" id="mainpage" marginheight="0" marginwidth="0" name="mainpage" scrolling="auto" width="100%" src="main.php" align="middle"></iframe></td> </tr></table><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td align="center" bgcolor="#1B5FA8"><span class="style1"></span></td> </tr></table></body></html> 我准备用jsp + javascript来做,要实现查询数据库,实在动态的变化。 那就用JSP写循环就可以了javascript控制的是某个单元格的显示和隐藏,你在被控制的单元格里插入一个表格,然后在那个表格里写循环语句就可以把动态子菜单提取出来,同样的道理主菜单也可以这样来生成,这样整个菜单就是动态的了 阿信的树http://fason.nease.net/samples/xtree/ 你如果需要的话 我可以发一份源码给你,留下你的mail或者最好给我留言,也许我不会在看到这个帖子,或者给我email都可以[email protected] window.onload=count;没反应 关于 Jquery的弹窗插件问题 图片代替submit按键提交的问题 JAVASCRIPT函数传值问题 帮忙看下这段漂浮图片代码 如何获得iframe里面的某个值 js如何提取iframe中连接中的参数 如何在winxp_sp2下设计打开网页全屏? 如何实现<Select>和<Input>中内容的一一对应? 怎么样才能让Button显示为按下时的样子 要实现这样一个功能一个select,列出所有产品的名称,有一个input,代表产品的单价 javascirpt怎么才能引用application变量
不过csdn怎么做的就不知道了
session_register("user","client");
$_SESSION['user']='';
$_SESSION['client']='yes';
?><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
<link href="style.css" rel="stylesheet" type="text/css">
<style type="text/css">
<!--
.style1 {color: #FFFFFF}
body {
margin-top: 0px;
}
.style2 {
font-size: 14px;
font-family: "黑体";
}
-->
</style>
</head>
<script type="text/javascript">
function menu(sid) //显示和隐藏菜单树
{
var name;
name=eval("menu"+sid);
if(name.style.display=="none")
eval("menu"+sid+".style.display=\"\";");
else
eval("menu"+sid+".style.display=\"none\";");
}
function submenu(sid) //显示和隐藏分级菜单
{
var menuname;
menuname=eval("submenu"+sid);
if(menuname.style.display=='none')
{
eval("submenu"+sid+".style.display=\"\";");
}
else
{
eval("submenu"+sid+".style.display=\"none\";");
}
}
</script>
<body>
<table width="100%" height="115" border="0" align="center" cellpadding="0" cellspacing="0" id="menu2">
<tr>
<td height="120" valign="top" background="images/bg_1.gif"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td colspan="4"> </td>
</tr>
<tr>
<td colspan="2"> </td>
<td colspan="2"> </td>
</tr>
<tr>
<td colspan="4"> </td>
</tr>
<tr>
<td width="4%"> </td>
<td width="6%"> </td>
<td width="22%"> </td>
<td width="68%"> </td>
</tr>
</table></td>
</tr>
</table>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#1B5FA8" onClick="menu(2)" style="cursor:crosshair; ">
<tr>
<td width="3%"> </td>
<td width="19%"><span class="style1">今天为:</span><font color="#FFFFFF"><font color="#FFffff">
</font></font><font color="#FFFFFF">
<?=date('Y年m月j日')?>
</font></td>
<td width="5%" align="center"><span class="style1">|</span></td>
<td width="47%"><font color="#FFFFFF"> <span class="style1">欢迎您:</span><font color="#FFffff"> </font><font color="#FFffff">
<?=$_SESSION['user']?>
</font><span class="style1"></span> </font></td>
<td width="2%"><span class="style1"><a href="../chinese/index.php"><img src="images/b_home.png" width="16" height="16" border="0"></a></span></td>
<td width="11%"><a href="../chinese/index.php"><span class="style1">返回首页</span></a></td>
<td width="3%" align="right"><a href="exit.php"><img src="images/b_exit.gif" width="16" height="16" border="0"></a></td>
<td width="7%" align="right"><a href="exit.php"><span class="style1">退出登陆</span></a></td>
<td width="3%"> </td>
</tr>
</table>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="200" valign="top" bgcolor="#BFD2EC" id="menu1" style="display: ; "><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="25" align="center" style="cursor:pointer; " onClick="submenu(1)"><span class="style2">个人信息管理</span></td>
</tr>
<tr>
<td align="center" id="submenu1" style="display:; "><table width="70%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="25" align="center"><a href="modify_info.php" target="mainpage">修改个人资料</a></td>
</tr>
<tr>
<td height="25" align="center"><a href="modify_pwd.php" target="mainpage">修改帐号信息</a></td>
</tr>
</table></td>
</tr>
<tr>
<td height="25" align="center" style="cursor:pointer; " onClick="submenu(2)"><span class="style2">新闻信息管理</span></td>
</tr>
<tr>
<td align="center" id="submenu2" style="display:; "><table width="70%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="25" align="center"><a href="info_list.php" target="mainpage">已发布信息</a></td>
</tr>
<tr>
<td height="25" align="center"><a href="info_add.php" target="mainpage">发布新信息</a></td>
</tr>
</table></td>
</tr>
<tr>
<td align="center"> </td>
</tr>
</table></td>
<td width="15" height="500" bgcolor="#1B5FA8" style="cursor:crosshair; " onClick="menu(1)"> </td>
<td align="center" valign="top" bgcolor="#BFD2EC"><iframe frameborder="0" height="100%" id="mainpage" marginheight="0" marginwidth="0" name="mainpage" scrolling="auto" width="100%" src="main.php" align="middle"></iframe></td>
</tr>
</table><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="center" bgcolor="#1B5FA8"><span class="style1"></span></td>
</tr>
</table>
</body>
</html>
要实现查询数据库,实在动态的变化。
javascript控制的是某个单元格的显示和隐藏,你在被控制的单元格里插入一个表格,然后在那个表格里写循环语句就可以把动态子菜单提取出来,同样的道理主菜单也可以这样来生成,这样整个菜单就是动态的了
或者最好给我留言,也许我不会在看到这个帖子,或者给我email都可以
[email protected]