C#编程实现QQ界面的方法

本文实例讲述了c#编程实现qq界面的方法。分享给大家供大家参考，具体如下：

步骤:

1.新建一个页面,假如说叫verticalmenu

2.把html代码copy到html代码区

3.把loadtopmenu方法copy到cs代码区

4.运行即可

1.html代码

<style type="text/css">
  a:link {}{ color: #000000; font-size: 12px; text-decoration: none}
  a:visited {}{ color: #000000; font-size: 12px; text-decoration: none}
  a:hover {}{ color: #006cd9; font-size: 12px; text-decoration: none}
  body {}{ font-size: 12px;}
  td {}{ font-size: 12px; line-height: 150%}
</style>
<script language="javascript">
<!--
function showitem(id,name)
{
  //打开弹出式页面
  //return ("<span><a href='"+id+"' target=_blank>"+name+"</a></span><br>")
  //在框架中打开
  return ("<span><a href='#' onclick=/"url('"+id+"');/">"+name+"</a></span><br>")
}
function url(id)
{
  var source = document.getelementbyid('fmain');
  source.src=id;
}
function switchoutlookbar(number)
{
  var i = outlookbar.opentitle;
  outlookbar.opentitle=number;
  var id1,id2,id1b,id2b
  if (number!=i && outlooksmoothstat==0){
    if (number!=-1)
    {
      if (i==-1){
        id2="blankdiv";
        id2b="blankdiv";
      }
      else{
        id2="outlookdiv"+i;
        id2b="outlookdivin"+i;
        document.all("outlooktitle"+i).style.border="1px none navy";
        document.all("outlooktitle"+i).style.background=outlookbar.maincolor;
        document.all("outlooktitle"+i).style.color="#ffffff";
        document.all("outlooktitle"+i).style.textalign="center";
      }
      id1="outlookdiv"+number
      id1b="outlookdivin"+number
      document.all("outlooktitle"+number).style.border="1px none white";
      document.all("outlooktitle"+number).style.background=outlookbar.maincolor; //title
      document.all("outlooktitle"+number).style.color="#ffffff";
      document.all("outlooktitle"+number).style.textalign="center";
      smoothout(id1,id2,id1b,id2b,0);
    }
    else
    {
      document.all("blankdiv").style.display="";
      document.all("blankdiv").sryle.height="100%";
      document.all("outlookdiv"+i).style.display="none";
      document.all("outlookdiv"+i).style.height="0%";
      document.all("outlooktitle"+i).style.border="1px none navy";
      document.all("outlooktitle"+i).style.background=outlookbar.maincolor;
      document.all("outlooktitle"+i).style.color="#ffffff";
      document.all("outlooktitle"+i).style.textalign="center";
    }
  }
}
function smoothout(id1,id2,id1b,id2b,stat)
{
  if(stat==0){
    tempinnertext1=document.all(id1b).innerhtml;
    tempinnertext2=document.all(id2b).innerhtml;
    document.all(id1b).innerhtml="";
    document.all(id2b).innerhtml="";
    outlooksmoothstat=1;
    document.all(id1b).style.overflow="hidden";
    document.all(id2b).style.overflow="hidden";
    document.all(id1).style.height="0%";
    document.all(id1).style.display="";
    settimeout("smoothout('"+id1+"','"+id2+"','"+id1b+"','"+id2b+"',"+outlookbar.inc+")",outlookbar.timedalay);
  }
  else
  {
    stat+=outlookbar.inc;
    if (stat>100)
      stat=100;
    document.all(id1).style.height=stat+"%";
    document.all(id2).style.height=(100-stat)+"%";
    if (stat<100) 
      settimeout("smoothout('"+id1+"','"+id2+"','"+id1b+"','"+id2b+"',"+stat+")",outlookbar.timedalay);
    else
    {
      document.all(id1b).innerhtml=tempinnertext1;
      document.all(id2b).innerhtml=tempinnertext2;
      outlooksmoothstat=0;
      document.all(id1b).style.overflow="auto";
      document.all(id2).style.display="none";
    }
  }
}
function getoutline()
{
  outline="<table "+outlookbar.otherclass+">";
  for (i=0;i<(outlookbar.titlelist.length);i++)
  {
    outline+="<tr><td name=outlooktitle"+i+" id=outlooktitle"+i+" "; 
    if (i!=outlookbar.opentitle) 
      outline+=" nowrap align=center style='cursor:hand;background-color:"+outlookbar.maincolor+";color:#ffffff;height:20;border:1 none navy' ";
    else
      outline+=" nowrap align=center style='cursor:hand;background-color:"+outlookbar.maincolor+";color:white;height:20;border:1 none white' ";
    outline+=outlookbar.titlelist[i].otherclass
    outline+=" onclick='switchoutlookbar("+i+")'><span class=smallfont>";
    outline+=outlookbar.titlelist[i].title+"</span></td></tr>";
    outline+="<tr><td name=outlookdiv"+i+" valign=top align=center id=outlookdiv"+i+" style='width:100%"
    if (i!=outlookbar.opentitle) 
      outline+=";display:none;height:0%;";
    else
      outline+=";display:;height:100%;";
    outline+="'><div name=outlookdivin"+i+" id=outlookdivin"+i+" style='overflow:auto;width:100%;height:100%'>";
    for (j=0;j<outlookbar.itemlist[i].length;j++)
      outline+=showitem(outlookbar.itemlist[i][j].key,outlookbar.itemlist[i][j].title);
    outline+="</div></td></tr>"
  }
  outline+="</table>"
  return outline
}
function show()
{
  var outline;
  outline="<div id=outlookbardiv name=outlookbardiv style='width=100%;height:100%'>"
  outline+=outlookbar.getoutline();
  outline+="</div>"
  document.write(outline);
}
function theitem(intitle,instate,inkey)
{
  this.state=instate;
  this.otherclass=" nowrap ";
  this.key=inkey;
  this.title=intitle;
}
function addtitle(intitle)
{
  outlookbar.itemlist[outlookbar.titlelist.length]=new array();
  outlookbar.titlelist[outlookbar.titlelist.length]=new theitem(intitle,1,0);
  return(outlookbar.titlelist.length-1);
}
function additem(intitle,parentid,inkey)
{
  if (parentid>=0 && parentid<=outlookbar.titlelist.length)
  {
    outlookbar.itemlist[parentid][outlookbar.itemlist[parentid].length]=new theitem(intitle,2,inkey);
    outlookbar.itemlist[parentid][outlookbar.itemlist[parentid].length-1].otherclass=" nowrap align=left style='height:5' ";
    return(outlookbar.itemlist[parentid].length-1);
  }
  else
    additem=-1;
}
function outlook()
{
  this.titlelist=new array();
  this.itemlist=new array();
  this.divstyle="style='height:100%;width:100%;overflow:auto' align=center";//可以在这里设置对齐方式
  this.otherclass="border=0 cellspacing='0' cellpadding='0' style='height:100%;width:100%'valign=middle align=center ";
  this.addtitle=addtitle;
  this.additem=additem;
  this.starttitle=-1;
  this.show=show;
  this.getoutline=getoutline;
  this.opentitle=this.starttitle;
  this.reflesh=outreflesh;
  this.timedelay=50;
  this.inc=10;
  this.maincolor = "#336699"
}
function outreflesh()
{
  document.all("outlookbardiv").innerhtml=outlookbar.getoutline();
}
function locatefold(foldname)
{
  if (foldname=="")
    foldname = outlookbar.titlelist[0].title
  for (var i=0;i<outlookbar.titlelist.length;i++)
  {
    if(foldname==outlookbar.titlelist[i].title)
    {
      outlookbar.starttitle=i;
      outlookbar.opentitle=i;
    }
  }
}
var outlookbar=new outlook();
var tempinnertext1,tempinnertext2,outlooksmoothstat
outlooksmoothstat = 0;
<%=loadverticalmenu()%>//从数据库产生垂直菜单
//-->
</script>
<table id="mnulist" style="width:150px;height: 100%" cellspacing="0" cellpadding="0" align="left"
  border="0">
  <tr>
    <td bgcolor="#f0f0e5" id="outlookbarshow" style="height: 100%" valign="top" align="middle"
      name="outlookbarshow">
      <script language="javascript">
      <!--
      locatefold("")
      outlookbar.show() 
      //-->
      </script>
    </td>
  </tr>
</table>

2.cs代码

public class verticalmenu : system.web.ui.page
{
  protected datarow[] father;
  protected datarow[] first;
    private void page_load(object sender, system.eventargs e)
    {
      // 模拟qq菜单
    }
  public static string connectionstring=system.configuration .configurationsettings .appsettings["connectionstring"];
  
    getdataset#region getdataset
    public static dataset getdataset(string sql)
    {
      sqldataadapter  sda =new sqldataadapter(sql,connectionstring);
      dataset ds=new dataset();
      sda.fill(ds);
      return ds;
    }
    #endregion
  protected string loadverticalmenu()
  {
  string sqlfather="select * from powersetting";
  dataset dsfather=getdataset(sqlfather);
  father=dsfather.tables[0].select("isboot=0","isboot");
  string menu="";
  foreach(datarow drfather in father)
  {
    menu+="var t;";
    menu+="t=outlookbar.addtitle('"+drfather["description"]+"');";
    first=dsfather.tables[0].select("parentid='"+convert.toint32(drfather["parentid"])+"' and isboot=1","isboot");
    foreach(datarow drfirst in first)
    {
      menu+="outlookbar.additem('"+drfirst["description"]+"',t,'"+drfirst["url"]+"');";
    }
  }
  return menu;
  }
    web form designer generated code#region web form designer generated code
    override protected void oninit(eventargs e)
    {
      //
      // codegen: this call is required by the asp.net web form designer.
      //
      initializecomponent();
      base.oninit(e);
    }
    /**//**//**//// <summary>
    /// required method for designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void initializecomponent()
    {
      this.load += new system.eventhandler(this.page_load);
    }
    #endregion
}

3.数据库脚本

if exists (select * from dbo.sysobjects where id = object_id(n'[dbo].[powersetting]') and objectproperty(id, n'isusertable') = 1)
drop table [dbo].[powersetting]
go
create table [dbo].[powersetting] (
  [powersettingid] [int] identity (1, 1) not null ,      --id
  [parentid] [int] not null ,            --父节点id
  [description] [nvarchar] (255) collate chinese_prc_ci_as null ,  --菜单描述内容
  [icon] [nvarchar] (50) collate chinese_prc_ci_as null ,    --要显示图标
  [url] [nvarchar] (255) collate chinese_prc_ci_as null ,    --url
  [target] [nvarchar] (50) collate chinese_prc_ci_as null ,    --_self,_blank等
  [createbyid] [nvarchar] (50) collate chinese_prc_ci_as null ,  --创建人id
  [createon] [datetime] null ,          --创建日期
  [isenabled] [bit] null ,            --是否可用
  [isboot] [int] null             --是不是根节点；1是其他不是
) on [primary]
go

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