c#如何编写类似迅雷那种ie的右键菜单？

需要的是如果遇到输入框，点右键的时候才多出来那个选项，
然后点击那个右键菜单后会弹出先前写好的程序。http://www.ewebeditor.net/tool/
就是仿照这个软件来做光是弹出的页面是我的。
这个如何来做？或者那位大哥愿意带我来做这个东西。QQ九五二六六七八

解决方案 »

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彈出右鍵菜單可以用contextMenuStrip控件，再把你點擊右鍵要彈出頁面的控件的contextMenuStrip屬性指向這個contextMenuStrip控件，就可以實現右鍵彈出菜單的效果，
contextMenuStrip中你可以自己設定需要的選項並為他們編寫相應的函數，比如像樓主所說的調用另一個程序。
http://www.ewebeditor.net/tool/howtouse.asp
就是需要做个右键菜单,然后在ie只要能输入文本的地方单击右键,就会多出一个选项,点击后就会条转到事先写好的程序里
我希望的是加在ie里,而不是c#的程序里有右键菜单.
添加注册表信息。使用BHO（浏览器辅助对象）
不好意思看錯了。
以下是我收藏的一段代碼應該能實現你說的功能
太長了。我分幾段發吧。你自己整合下<style type="text/css">body           {font-size: 9pt;}
table          {font-size: 9pt; cursor: default; margin: 0;}
tr             {height: 20;}
tr.over        {font-size: 9pt; color: #ffffff; background-color: #66aadd; cursor: default;}
tr.out         {font-size: 9pt; color: #ffffff; background-color: #004477; cursor: default;}
div.rm_div     {position: absolute; filter: Alpha(Opacity='95'); display: none; border: 2px outset #3377aa; background-color: #004477; width: 0; height: 0;}
hr.sperator    {border: 1px inset #3377aa;}</style><meta name="Microsoft Theme" content="none"></head><body background="images/bj.gif" oncontextmenu="self.event.returnValue=false" link="#00FF00" vlink="#00FF00" alink="#00FF00">
<script language="JScript">
\n";
    HTMLstr += "\n";
    HTMLstr += "\n";
    HTMLstr += "<div id='E_rbpm' class='rm_div'>\n";
                        // rbpm = right button pop menu
    HTMLstr += "<table width='100%' border='0' cellspacing='0'>\n";
    HTMLstr += "\n";
    HTMLstr += "</table>\n";
    HTMLstr += "</div>\n";
    HTMLstr += "";
    HTMLstr += "\n";
    HTMLstr += "\n";
}
function AddExtendMenu(id,name,parent)
{
    var TempStr = "";
    if(HTMLstr.indexOf("") != -1)
    {
      alert("E_"+id+"already exist!");
      return;
    }
    eval("A_"+parent+".length++");
    eval("A_"+parent+"[A_"+parent+".length-1] = id"); // 将此项注册到父菜单项的ID数组中去
    TempStr += "\n";
    TempStr += "<div id='E_"+id+"' class='rm_div'>\n";
    TempStr += "<table width='100%' border='0' cellspacing='0'>\n";
    TempStr += "";
    TempStr += "</table>\n";
    TempStr += "</div>\n";
    TempStr += "";
    TempStr += "";
    HTMLstr = HTMLstr.replace("",TempStr);
    eval("A_"+id+" = new Array()");
    TempStr = "";
    TempStr += "\n";
    TempStr += "<tr id='P_"+id+"' class='out'";
    TempStr += " onmouseover='P_OnMouseOver(\""+id+"\",\""+parent+"\")'";
    TempStr += " onmouseout='P_OnMouseOut(\""+id+"\",\""+parent+"\")'";
    TempStr += " onmouseup=window.event.cancelBubble=true;";
    TempStr += " onclick=window.event.cancelBubble=true;";
    TempStr += "><td nowrap>";
    TempStr += "   "+name+"      </td><td style='font-family: webdings; text-align: right;'>4";
    TempStr += "</td></tr>\n";
    TempStr += "";
    HTMLstr = HTMLstr.replace("",TempStr);
}
function AddItem(id,name,parent,location)
{
    var TempStr = "";
    var ItemStr = "";
    if(id == "sperator")
    {
      TempStr += ItemStr+"\n";
      TempStr += "<tr style='height: 3;' class='out' onclick='window.event.cancelBubble=true;' onmouseup='window.event.cancelBubble=true;'><td colspan='2'><hr class='sperator'></td></tr>";
      TempStr += "";
      HTMLstr = HTMLstr.replace("",TempStr);
      return;
    }
    if(HTMLstr.indexOf(ItemStr) != -1)
    {
      alert("I_"+id+"already exist!");
      return;
    }
    TempStr += ItemStr+"\n";
    TempStr += "<tr id='I_"+id+"' class='out'";
    TempStr += " onmouseover='I_OnMouseOver(\""+id+"\",\""+parent+"\")'";
    TempStr += " onmouseout='I_OnMouseOut(\""+id+"\")'";
    TempStr += " onclick='window.event.cancelBubble=true;'";
    if(location == null)
      TempStr += " onmouseup='I_OnMouseUp(\""+id+"\",\""+parent+"\",null)'";
    else
      TempStr += " onmouseup='I_OnMouseUp(\""+id+"\",\""+parent+"\",\""+location+"\")'";
    TempStr += "><td nowrap>";
    TempStr += "   "+name+"   ";
    TempStr += "</td><td></td></tr>\n";
    TempStr += "";
    HTMLstr = HTMLstr.replace("",TempStr);
}
function GetMenu()
{
    return HTMLstr;
}
function I_OnMouseOver(id,parent)
{
    var Item;
    if(parent != "rbpm")
    {
      var ParentItem;
      ParentItem = eval("P_"+parent);
      ParentItem.className="over";
    }
    Item = eval("I_"+id);
    Item.className="over";
    HideAll(parent,1);
}
function I_OnMouseOut(id)
{
    var Item;
    Item = eval("I_"+id);
    Item.className="out";
}
function I_OnMouseUp(id,parent,location)
{
    var ParentMenu;
    window.event.cancelBubble=true;
    OnClick();
    ParentMenu = eval("E_"+parent);
    ParentMenu.display="none";
    if(location == null)
      eval("Do_"+id+"()");
    else
      window.open(location);
}
function P_OnMouseOver(id,parent)
{
    var Item;
    var Extend;
    var Parent;
    if(parent != "rbpm")
    {
      var ParentItem;
      ParentItem = eval("P_"+parent);
      ParentItem.className="over";
    }
    HideAll(parent,1);
    Item = eval("P_"+id);
    Extend = eval("E_"+id);
    Parent = eval("E_"+parent);
    Item.className="over";
    Extend.style.display="block";
    Extend.style.posLeft=document.body.scrollLeft+Parent.offsetLeft+Parent.offsetWidth-4;
    if(Extend.style.posLeft+Extend.offsetWidth > document.body.scrollLeft+document.body.clientWidth)
        Extend.style.posLeft=Extend.style.posLeft-Parent.offsetWidth-Extend.offsetWidth+8;
    if(Extend.style.posLeft < 0) Extend.style.posLeft=document.body.scrollLeft+Parent.offsetLeft+Parent.offsetWidth;
    Extend.style.posTop=Parent.offsetTop+Item.offsetTop;
    if(Extend.style.posTop+Extend.offsetHeight > document.body.scrollTop+document.body.clientHeight)
      Extend.style.posTop=document.body.scrollTop+document.body.clientHeight-Extend.offsetHeight;
    if(Extend.style.posTop < 0) Extend.style.posTop=0;
}
function P_OnMouseOut(id,parent)
{
}
function HideAll(id,flag)
{
    var Area;
    var Temp;
    var i;
    if(!flag)
    {
      Temp = eval("E_"+id);
      Temp.style.display="none";
    }
    Area = eval("A_"+id);
    if(Area.length)
    {
      for(i=0; i < Area.length; i++)
      {
        HideAll(Area[i],0);
        Temp = eval("E_"+Area[i]);
        Temp.style.display="none";
        Temp = eval("P_"+Area[i]);
        Temp.className="out";
      }
    }
}document.onmouseup=OnMouseUp;
document.onclick=OnClick;
function OnMouseUp()
{
    if(window.event.button == 2)
    {
      var PopMenu;
      PopMenu = eval("E_rbpm");
      HideAll("rbpm",0);
      PopMenu.style.display="block";
      PopMenu.style.posLeft=document.body.scrollLeft+window.event.clientX;
      PopMenu.style.posTop=document.body.scrollTop+window.event.clientY;
      if(PopMenu.style.posLeft+PopMenu.offsetWidth > document.body.scrollLeft+document.body.clientWidth)
        PopMenu.style.posLeft=document.body.scrollLeft+document.body.clientWidth-PopMenu.offsetWidth;
      if(PopMenu.style.posLeft < 0) PopMenu.style.posLeft=0;
      if(PopMenu.style.posTop+PopMenu.offsetHeight > document.body.scrollTop+document.body.clientHeight)
        PopMenu.style.posTop=document.body.scrollTop+document.body.clientHeight-PopMenu.offsetHeight;
      if(PopMenu.style.posTop < 0) PopMenu.style.posTop=0;
    }
}
function OnClick()
{
    HideAll("rbpm",0);
}
// Add Your Function on following
function Do_viewcode(){window.location="view-source:"+window.location.href;}
function Do_help(){window.showHelp(window.location);}
function Do_exit() {window.close();}
function Do_refresh() {window.location.reload();}
function Do_back() {history.back();}
function Do_forward() {history.forward();}
function Do_author(){alert("姓名：night_2009 网名：night\nE_mail:[email protected]\n")}
-->
</script>
<div id="snwcwt"><p>　</p>
</div><script language="JScript">

</script>
谢谢,不过我需要做的是winform的程序..这个貌似是web吧?我需要的是在任何网站的输入框中点右键后都可以弹出右键菜单,然后弹出我指定的程序的样子