Ajax实现搜索功能的分页

<a class="btn-lit" type="submit" onclick="searchResult(on())"><span>搜索</span></a>
//嵌套函数，用来情空最大页数和当前页数

<div id="fenye" class="cnt-wp" style="display: none;">
  <span id="pageAjax"> 页次：{$pagefunc[1]}/{$pagefunc[4]} 每页22总数{$pagefunc[2]}</span>
  <a class="btn-lit" onclick="pageAjaxFirst()"><span>首页</span></a>
  <a class="btn-lit" onclick="pageAjaxPrev()"><span>上一页</span></a>
  <a class="btn-lit" onclick="pageAjaxNext()"><span>下一页</span></a>
  <a class="btn-lit" onclick="pageAjaxEnd()"><span>尾页</span></a>
  <input type="text" name="pageTiao" id="pageTiao" style="width: 35px;height: 20px;margin-top:-2px;">
  <a onclick="tiao()" class="btn-lit"><span>跳转</span></a>
  <input type="hidden" name="maxys" id="maxys" value="">
  <input type="hidden" name="page" id="pageCurrent" value="">
  //hidden用来保存最大页和当前页
</div>

<script type="text/javascript">
  //清空最大页和当前页，保证能够多次搜索
  function on()
  {
    $('#pageCurrent').val(''); 
    $('#maxys').val('');
  }
  //首页
  function pageAjaxFirst()
  {
    $('#pageCurrent').val(1);
    searchResult();
  }
  //尾页
   function pageAjaxEnd()
  {
    var maxys = $('#maxys').val();
    $('#pageCurrent').val(maxys);
    searchResult();
  }
  //下一页
  function pageAjaxNext()
  {
    var maxys = $('#maxys').val();
    var page = $('#pageCurrent').val();
    $('#pageCurrent').val(parseInt(page)  1);
    if (page > maxys) {
       $('#pageCurrent').val(maxys);
    }
    searchResult();
  } 
  //上一页
  function pageAjaxPrev()
  {
    var maxys = $('#maxys').val();
    var page = $('#pageCurrent').val();
    $('#pageCurrent').val(parseInt(page) -1);
    if (page < 1) {
       $('#pageCurrent').val(1);
    }
    searchResult();
  } 
  //跳转页面
  function tiao ()
  {
    var maxys = $('#maxys').val();
    var now = $('#pageTiao').val();
    $('#pageCurrent').val(now);
    var page = $('#pageCurrent').val();
    if (page < 1) {
       $('#pageCurrent').val(1);
    }
    if (page > maxys) {
       $('#pageCurrent').val(maxys);
    }
    searchResult();

  }
  function searchResult()
  {

    var formData = $("#myPost").serialize();
    var caption = $("#caption"); 
    var html = '';

    $('#pageBar').remove();
    $.ajax({  
      type:"get",  
      url:"/user/search/do_search",  
      data:formData, 
      success:success, 
      error: fail
    }); 

    function fail() {
      alert('查询条件有误。')
    }
    function success(search){
      if (search != null) {
      var obj = JSON.parse(search);
      var content = obj[0];
      var nowPage = obj[1];
      var total1 = obj[2];
      var allPage = obj[4];
      $.each(content, function (key, value) {
        html  = '<tr class="sousuo"><td class="chk"><input value="" val="'   content[key]['user_id']   '" type="checkbox" name="CheckBox['   content[key]['user_id']   ']" class="check-box" /></td> <td class="txt40 c">'   content[key]['user_id']   '</td><td class="txt40 c"><a href="/user/user/user_info/user_id/'   content[key]['user_id']  '" rel="external nofollow" '   '"title="查看资料">'  content[key]['account']   '</a></td>'   '<td class="txt40 c">'   content[key]['nickname']  '</td><td class="txt40 c">'   content[key]['sex']   '</td><td class="txt80 c">'   content[key]['coin']   '</td><td class="txt40 c">'   content[key]['tickets']   '</td><td class="txt40 c">'   content[key]['gem']   '</td><td class="txt40 c">VIP'   content[key]['vip_id']   '</td><td class="txt40 c">'   content[key]['user_type']   '</td> <td class="txt80 c">'   content[key]['register_platform']   ' </td> <td class="txt80 c">'   content[key]['register_date']   '</td> <td class="txt80 c">' content[key]['last_login_time']　  '</td><td class="txt80 c">'  content[key]['last_login_ip']   '</td> <td class="txt80 c">'  content[key]['game_login_times']  '</td><td class="txt80 c">'  content[key]['prohibit_flag']   '</td><td class="icon"><a class="opt" title="编辑" href="/user/user/edit_user/user_id/'   content[key]['user_id']   '}" rel="external nofollow" ><span class="icon-sprite icon-edit"></span></a></td></tr>';
      }); 
      $('.showTr').remove();
      $('.sousuo').remove();
      $('.xiaoshi').remove();

      $('.show').after(html);
      $('#maxys').val(allPage);
      $('#pageCurrent').val(nowPage);
      } else {
        $('.show').after('<tr>没有数据</tr>');
      } 
      $('#fenye').css('display','block');
      $('#pageAjax').html('页次：'  nowPage   '/'   allPage  '每页22总数'   total1);
    }  
  }
</script>