js 改造前

liftable.js前

var listTable = new Object;

listTable.query = "query";
listTable.filter = new Object;
listTable.url = location.href.lastIndexOf("?") == -1 ? location.href.substring((location.href.lastIndexOf("/")) + 1) : location.href.substring((location.href.lastIndexOf("/")) + 1, location.href.lastIndexOf("?"));
listTable.url = "list.action";
listTable.url += "?ajax=true";

/**
 * 创建一个可编辑区
 */
listTable.edit = function(obj, act, id)
{
  var tag = obj.firstChild.tagName;

  if (typeof(tag) != "undefined" && tag.toLowerCase() == "input")
  {
    return;
  }

  /* 保存原始的内容 */
  var org = obj.innerHTML;
  var val = Browser.isIE ? obj.innerText : obj.textContent;

  /* 创建一个输入框 */
  var txt = document.createElement("INPUT");
  txt.value = (val == 'N/A') ? '' : val;
  txt.style.width = (obj.offsetWidth + 12) + "px" ;

  /* 隐藏对象中的内容，并将输入框加入到对象中 */
  obj.innerHTML = "";
  obj.appendChild(txt);
  txt.focus();

  /* 编辑区输入事件处理函数 */
  txt.onkeypress = function(e)
  {
    var evt = (typeof e == "undefined") ? window.event : e;
    if (typeof e == "undefined") e = window.event;

    var obj = document.all ? e.srcElement : e.target;

    if (evt.keyCode == 13)
    {
      obj.blur();

      return false;
    }

    if (evt.keyCode == 27)
    {
      obj.parentNode.innerHTML = org;
    }
  }

  /* 编辑区失去焦点的处理函数 */
  txt.onblur = function(e)
  {
    if ($.trim(txt.value).length > 0)
    {
      res = "";//Ajax.call(listTable.url, "act="+act+"&val=" + encodeURIComponent($.trim(txt.value)) + "&id=" +id, null, "POST", "JSON", false);

      if (res.message)
      {
        alert(res.message);
      }

      if(res.id && (res.act == 'goods_auto' || res.act == 'article_auto'))
      {
          document.getElementById('del'+res.id).innerHTML = "<a href=\""+ thisfile +"?goods_id="+ res.id +"&act=del\" οnclick=\"return confirm('"+deleteck+"');\">"+deleteid+"</a>";
      }

      obj.innerHTML = (res.error == 0) ? res.content : org;
    }
    else
    {
      obj.innerHTML = org;
    }
  }
}
listTable.upMove = function(url){
  $.getJSON(url,this.MapFilter(),this.listCallback);
}
listTable.downMove = function(url){
  $.getJSON(url,this.MapFilter(),this.listCallback);
}

/**
 * 切换状态
 */
listTable.toggle = function(obj,act,url)
{
  var val = (obj.src.match(/tick.gif/i)) ? false : true;
  var args= [];
  args.push({name: act, value: val });
  $.getJSON(url,args,function(res)
              {
                  if (res.message)
                  {
                    alert(res.message);
                  }
                  if (res.error == 0)
                  {
                    obj.src = (val) ? 'Image/tick.gif' : 'Image/cross.gif';
                  }
              }
  );
}

/**
 * 切换排序方式
 */
listTable.sort = function(sortName)
{
  if (this.filter.sortName == sortName)
  {
    this.filter.sortOrder = this.filter.sortOrder == "desc" ? "asc" : "desc";
  }
  else
  {
    this.filter.sortName  = sortName;
    this.filter.sortOrder = "asc";
  }  
  this.loadList();
}

listTable.isEmpty = function( val )
{
  switch (typeof(val))
  {
    case 'string':
      return $.trim(val).length == 0 ? true : false;
      break;
    case 'number':
      return val == 0;
      break;
    case 'object':
      return val == null;
      break;
    case 'array':
      return val.length == 0;
      break;
    default:
      return true;
  }
}
/**
 * 翻页
 */
listTable.gotoPage = function(page)
{
  if (page != null) this.filter['page'] = page;

  this.loadList();
}

/**
 * 载入列表
 */
listTable.loadList = function()
{
  //var args = "act="+this.query+"" + this.compileFilter();
 //  alert(this.url+" --- "+$.param(this.MapFilter()));  
  $.getJSON(this.url,this.MapFilter(),this.listCallback);
}

/**
 * 删除列表中的一个记录
 */
listTable.remove = function(url, cfm)
{
  if ((typeof(cfm) == 'undefined') || confirm(cfm))
  {
    $.getJSON(url,this.listCallback);
  }
}

/**
 *页尺寸修改
 */
listTable.changePageSize = function(pageSize)
{
  if (pageSize != null) this.filter['pageSize'] = pageSize;
  this.loadList();
}
/**
 *页码修改
 */
listTable.changePage = function(e)
{
    var evt = (typeof e == "undefined") ? window.event : e;
    if (evt.keyCode == 13)
    {
        this.filter['page']= this.getPage(this.pageCount);
        this.loadList();
        return false;
    };
}
listTable.changePageSyp = function()
{
     var temp=$("#gotoPage").val();
    this.gotoPage(temp);
}
listTable.getPage = function(pageCount)
{
  var curPage = 1;
  page = document.getElementById("curPage");

  if (page)
  {
    curPage = this.isInt(page.value) ? page.value : 1;
    if (curPage > this.pageCount) curPage = 1;
    page.value=curPage;
  }
  return curPage;
}

listTable.listCallback = function(result)
{
  if (result.error > 0)
  {
    alert(result.message);
  }
  else
  {
    try
    {
      document.getElementById('listDiv').innerHTML = result.content;

      if (typeof result.filter == "object")
      {
        listTable.filter = result.filter;
      }
    }
    catch (e)
    {
      alert(e.message);
    }
  }
}

listTable.MapFilter = function()
{
  var args = [];
  for (var i in this.filter)
  {
    if (typeof(this.filter[i]) != "function" && typeof(this.filter[i]) != "undefined")
    {
       if (this.filter[i] != "")
       {
          args.push({name: i, value: this.filter[i] });
       }
    }
  }
  return args;
}

listTable.isInt = function(val)
{
  if (val == "")
  {
    return false;
  }
  var reg = /\D+/;
  return !reg.test(val);
}

listTable.compileFilter = function()
{
  var args = '';
  for (var i in this.filter)
  {
    if (typeof(this.filter[i]) != "function" && typeof(this.filter[i]) != "undefined")
    {
      args += "&" + i + "=" + encodeURIComponent(this.filter[i]);
    }
  }

  return args;
}
listTable.change = function(url){
  $.getJSON(url,this.MapFilter(),this.selectCallback);
}
listTable.selectCallback = function(result)
{
  if (result.error > 0)
  {
    alert(result.message);
  }
  else
  {
     try
    {
      document.getElementById('selectOffice').innerHTML = result.content;
    }
    catch (e)
    {
      alert(e.message);
    }
  }
}