js+ajax+jquery无刷新分页 有点凌乱 大家将就看吧

我分享我快乐~

先上代码

<div id="fenye" >
             <span></span>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#"  >第一页</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#"  >上一页</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#"  >下一页</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#"  >末页</a>
          </div>

　　这是使用://这是个好习惯 你写的代码放到这"块"里边 可以解决 全局变量变局部变量的问题

$(function(){

//下边的所有代码在这里边

});

　　

     var onepagecout=2;//每页显示多少个
     var number;//当前菜单的index
     var pagecount;//总页数 
     var temp;
     var pageindex=1;

    pc();

总页数：

//总页数
     function pc()
     {       
        //没有数据则加载
        if(typeof(count)=="undefined" || typeof(pagecount)=="undefined")
        {
          var count=KnowledgebaseIndex.GetCount(zhuanhuan(number)).value;
          pagecount=Math.ceil(count/onepagecout);
        }
     }

　　

 //设置首页的链接
      $("#fenye a:eq(0)").click(function(){
         pageindex=1;
         show();//show data
      });
      //设置最后一页的链接
      $("#fenye a:eq(3)").click(function(){
         pageindex=pagecount;
         show();//show data
      });
      //上一页
      $("#fenye a:eq(1)").click(function(){
         if(pageindex>1 && pagecount>1)
         {
            pageindex=pageindex-1;
            show();//show data
         }
      });
      //下一页
      $("#fenye a:eq(2)").click(function(){
         if(pageindex<pagecount && pagecount>1)
         {
            pageindex=pageindex+1;
            show();//show data
         }

　

  function show(){
         fake_sidebar.innerHTML="\<div id=\"fake_sidebar_row1\">\
                <div id=\"Mfake_sidebar_row1_column1\">&nbsp;&nbsp;标题</div>\
                <div id=\"Mfake_sidebar_row1_column2\">&nbsp;&nbsp;by</div>\
                <div id=\"Mfake_sidebar_row1_column3\">&nbsp;&nbsp;时间</div>\
                <div>下载</div>\
         </div>"+KnowledgebaseIndex.GetKnowledgebaseInfoData(where,onepagecout,pageindex).value;//where是条件
         $("#fenye span").html(""+pageindex+"/"+pagecount);//设置当前页数和总页数
    }

　　俺的sql

  public static string GetKnowledgebaseInfoData(string Contenttype, int onepagecout, int pageindex)
        {
            string rstring = "";
            string SQLString = "select top " + onepagecout + " ZSKTitle,DateTimeInfo,FileName,FileUrl,ID,empid from Knowledgebase where id>(select isnull(max(id),0) from(select top ((" + pageindex + "-1)*" + onepagecout + ") id from Knowledgebase where FileType='" + Contenttype + "' order by id) as T) and FileType='" + Contenttype + "' order by id";
            //string SQLString = "select ZSKTitle,DateTimeInfo,FileName,FileUrl,ID,empid from Knowledgebase where FileType='" + Contenttype + "' order by ID desc";
            string result = TotalMethod.GetSQLstringHTMLstring(SQLString, 6);
            if (result != "")
            {
                string[] sub = result.Split('$');
                rstring += "<div class='fake_sidebar_rowother'>";
                foreach (string val in sub)
                {
                    string[] num = val.Split('*');
                    string content = num[0].ToString();
                    if (content.Length > 25)
                    {
                        content = content.Substring(0, 25) + "...";
                    }
                    rstring += "<div class='Mfake_sidebar_rowother_column1'>&nbsp;&nbsp;<a href='#' title='" + num[0].ToString() + "' onclick='$ExpandH(" + num[4].ToString() + ")'>" + content + "</a></div>";//标题
                    rstring += "<div class='Mfake_sidebar_rowother_column2'>|&nbsp;&nbsp;" + num[5].ToString() + "</div>";//时间
                    rstring += "<div class='Mfake_sidebar_rowother_column3'>|&nbsp;&nbsp;" + num[1].ToString() + "</div>";//时间
                    //如果下载路径不为空就显示下载
                    if (!num[3].Equals(""))
                    {
                        rstring += "<div id='TextShow'><a href='../wxDown.aspx?down=" + num[3].ToString() + "'>下载</a></div>";
                    }
                    else
                    {
                        rstring += "<div id='TextShow'>下载</div>";
                    }
                }
                rstring += "</div>";
            }
            else
            {
                rstring = "<div class=\"fake_sidebar_rowother\">暂无任何数据！</div>";
            }
            return rstring;
        }

　　

分页sql：

select top 页大小 *
from table1 
where id>
(select max (id) from 
(select top ((页码-1)*页大小) id from table1 order by id) as T
) 
order by id

　　

推荐大家使用存储过程里边!!!!!!!!!!!!!

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有些凌乱......