C# VS2010 界面控件隐藏问题

vs2010控件c#界面

解决方案 »

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http://www.codeproject.com/Articles/29920/WPF-Explorer-Bar
http://www.codeproject.com/Articles/7247/Themed-Windows-XP-style-Explorer-Bar
http://www.codeproject.com/Articles/3950/An-Outlook-Bar-Implementation
后台管理界面实现自动伸缩菜单示例
//左边栏设置显示菜单
<table cellspacing="0" cellpadding="0" align="center" style="width: 160px; height: 86px; ">
<tr >

    <td id="imgmenu1" class="menu_title"　　 onmouseover="this.className='menu_title2';" background="images/menudown.gif" onclick="showmenu(1)" onmouseout="this.className='menu_title';" style="cursor:hand"  height="25">
      <span style="background-image: url(Image/menudown.gif)">公告管理</span></td>
</tr>

<tr>
<td id="menu1" style="display: none;">
<div class="chengse" style="WIDTH: 158px">

        <table cellspacing="3" cellpadding="0" width="130" align="center">
          <tr>
            <td class="chengse" ><a target="rightFrame"
            href="#">发布公告</a></td>
          </tr>
          <tr>
            <td class="chengse" ><a target="rightFrame" href="#">公告管理</a></td>
          </tr>
        </table>
</div>

</td>
</tr>

<tr>

    <td id="imgmenu2" class="menu_title" onmouseover="this.className='menu_title2';" onclick="showmenu(2)" onmouseout="this.className='menu_title';"　　 background="images/menudown.gif"　style="cursor:hand"  height="25">
      <span>教程管理</span></td>
</tr>
<tr>
<td id="menu2" style="DISPLAY: none">
<div  class="chengse" style="WIDTH: 158px">

        <table cellspacing="3" cellpadding="0" width="130" align="center">
          <tr>
            <td class="chengse"><a target="rightFrame" href="#">发布教程</a></td>
          </tr>
          <tr>
            <td class="chengse"><a target="rightFrame" href="#">视频管理</a></td>
          </tr>
          <tr>
            <td class="chengse"><a target="rightFrame" href="#">语音管理</a></td>
          </tr>
        </table>
</div>

</td>
</tr>

<tr> //codego.net/tags/3/1/

    <td id="imgmenu3" class="menu_title" onmouseover="this.className='menu_title2';"　　 onclick="showmenu(3)" onmouseout="this.className='menu_title';"  background="images/menudown.gif" style="cursor:hand"  height="25">
      <span>用户管理 </span></td>
</tr>
<tr>
<td id="menu3" style="DISPLAY: none">
<div class="chengse" style="WIDTH: 158px">
<table cellspacing="3" cellpadding="0" width="130" align="center">
<tr>
            <td class="chengse"><a target="rightFrame" href="#">用户管理</a></td>
          </tr>

</table>

</div>

</td>
</tr>

</table>
//javascript设置弹性菜单
<script> function showmenu(sid)
{
menu = eval("menu" + sid);
imgmenu = eval("imgmenu" + sid);
if (menu.style.display == "none")
{
eval("menu" + sid + ".style.display=\"block\";"); imgmenu.background="images/menuup.gif"; }
else
{
eval("menu" + sid + ".style.display=\"none\";");
imgmenu.background="images/menudown.gif";
}
}
</script>
Dot Net Bar里面有个ExpandablePanel
直接用tablecontrol 就行了在选择table页的时候同时把这个table页放到第一就OK  了撒