flexgrid扩展

最近做grid展示。用到了flexgrid，在网上搜索了一番。在加上自己的修改。最终出来了自己的东西。先上图，再贴代码吧

<br>
<table border="0" style="width:95%" cellspacing="0" cellpadding="3" class="small" align="center">
  <tr>
    <td class="Big" ><span class="big3"><img src="/eform/resource/images/menu/big/wf_mine.png" width="32"> 用户列表</span>
    姓名<input id="nickName" type="text" name="nickName" size="15">&nbsp;
    邮箱<input id="userEmail" type="text" name="userEmail" size="15">&nbsp; 
    用户名 <input id="userName" type="text" name="userName" size="15">&nbsp; 
    <input type="button" id="btnQuery" name="btnQuery" value="查询用户">&nbsp;
    <input type="button" id="btnAdd" name="btnAdd" value="添加用户">&nbsp;
    <input type="button" id="btnDelete" name="btnDelete" value="删除用户">&nbsp;
    <input type="button" id="btnEdit" name="btnEdit" value="修改用户">&nbsp;
    <input type="button" id="btnView" name="btnView" value="查看用户">&nbsp;
    <input type="button" id="btnUnlock" name="btnUnlock" value="解锁用户">&nbsp;
    <input type="button" id="btnLock" name="btnLock" value="锁定用户">&nbsp;
    <input type="button" id="btnExport" name="btnExport" value="导出用户">&nbsp;
    <input type="button" id="btnImport" name="btnImport" value="导入用户">&nbsp;
    <input type="button" id="btnTemplate" name="btnTemplate" value="下载模板 ">&nbsp;
    </td>  
   </tr> 
</table>
<br>
<form id="listDataForm" name="listDataForm" action="/eform/system/user/index.xos" method="post"> 
<table id="tablelistdata" style="width:95%" class="TableList" align="center"> 
	<thead>
		<tr class="TableHeader" id="bodydataheader">  
			<td width="15" axis="-1" class="TableCorner"><input id="chkallselect" type="checkbox" name="chkallselect" class="noborder" ></td> 
			<td width="30%" axis="0" class="TableCorner" id="userName_0" onclick="sortFunction('userName','asc');">用户名 </td>
			<td width="15%" axis="1" class="TableCorner" id="nickName_0" onclick="sortFunction('nickName','asc');">姓名</td>
			<td width="50%" axis="2" class="TableCorner" id="userEmail_0" onclick="sortFunction('userEmail','asc');">邮箱</td> 
			<td width="5%" axis="3" class="TableCorner">锁定</td> 
		</tr>
	</thead>
	 
	<tbody id="bodylistdata">
		
		<tr class="TableLine1 "> 
			<td width="15"><input id="chk_402880933f5fc093013f5fc09d95044b" class="itemchk noborder" type="checkbox" value="402880933f5fc093013f5fc09d95044b"></td>  
			<td align="left"  >carl.song</td>
			<td align="left" > </td>
			<td align="left" > </td> 
			<td align="left" >否</td> 
		</tr>
		
		<tr class="TableLine1 TableRowHover"> 
			<td width="15"><input id="chk_4028809340d4a9860140d4ab21910001" class="itemchk noborder" type="checkbox" value="4028809340d4a9860140d4ab21910001"></td>  
			<td align="left"  >sysadmin</td>
			<td align="left" > </td>
			<td align="left" > </td> 
			<td align="left" >否</td> 
		</tr>
		
		<tr class="TableLine1 "> 
			<td width="15"><input id="chk_40288093412fcc5a01412fccfa040002" class="itemchk noborder" type="checkbox" value="40288093412fcc5a01412fccfa040002"></td>  
			<td align="left"  >carl.liu</td>
			<td align="left" > </td>
			<td align="left" > </td> 
			<td align="left" >否</td> 
		</tr>
		
		<tr class="TableLine1 TableRowHover"> 
			<td width="15"><input id="chk_40288093412fd12d01412fd2e6300002" class="itemchk noborder" type="checkbox" value="40288093412fd12d01412fd2e6300002"></td>  
			<td align="left"  >carl.wang</td>
			<td align="left" > </td>
			<td align="left" > </td> 
			<td align="left" >否</td> 
		</tr>
		
		<tr class="TableLine1 "> 
			<td width="15"><input id="chk_40288093412fda4501412fdb20970001" class="itemchk noborder" type="checkbox" value="40288093412fda4501412fdb20970001"></td>  
			<td align="left"  >carl.ye</td>
			<td align="left" > </td>
			<td align="left" > </td> 
			<td align="left" >否</td> 
		</tr>
		
		<tr class="TableLine1 TableRowHover"> 
			<td width="15"><input id="chk_40288093412fda4501412fdd73070002" class="itemchk noborder" type="checkbox" value="40288093412fda4501412fdd73070002"></td>  
			<td align="left"  >kevin.ye</td>
			<td align="left" > </td>
			<td align="left" > </td> 
			<td align="left" >否</td> 
		</tr>
		
	</tbody>
	<tfoot id="footlistdata">
		 <tr class="TableFooter">
		 	<td align="left"  colspan="5" id="pagemessage">  
		 	</td>
		 </tr>
	</tfoot>
	
	
</table>  
</form>

 

function sortFunction(asortid,asortorder){
	//jQuery("#"+asortid).empty();
	jQuery("#userName_0").attr("onclick","sortFunction('userName','asc')");
	jQuery("#userName_0").html("用户名 ");
	jQuery("#nickName_0").attr("onclick","sortFunction('nickName','asc')");
	jQuery("#nickName_0").html("姓名");
	jQuery("#userEmail_0").attr("onclick","sortFunction('userEmail','asc')");
	jQuery("#userEmail_0").html("邮箱");
	if(asortorder=='asc'){  
		jQuery("#"+asortid+"_0").attr("onclick","sortFunction('"+asortid+"','desc')");
		jQuery("#"+asortid+"_0").html(jQuery("#"+asortid+"_0").html()+'&nbsp;<img src="/eform/resource/themes/10/images/ddn.png">');
	} 
	else{ 
		jQuery("#"+asortid+"_0").attr("onclick","sortFunction('"+asortid+"','asc')");
		jQuery("#"+asortid+"_0").html(jQuery("#"+asortid+"_0").html()+'&nbsp;<img src="/eform/resource/themes/10/images/uup.png">');
	} 
	jQuery("#pagemessage").flexOptions({sortname:  asortid,sortorder:asortorder});
	jQuery("#pagemessage").flexReload();
} 
function exportFunction(){
	var iform=_$("listDataForm");
	iform.action="/eform/system/user/exportdata.xos"; 
	iform.submit();
}
var  urlWindowGroup=null;
function closeWindow(){
	if(urlWindowGroup!=null){
		urlWindowGroup.close();
		window.location='/eform/system/user/index.xos';
	}
}
function importFunction(){
	urlWindowGroup=
		new UI.URLWindow({
	        width: 400, 
	        maxWidth:400,
	        height: 200,
	        maxHeight:200, 
	        id:'importUserData', 
	        shadow: true,
	        theme: "mac_os_x",
	        url: '/eform/system/user/excel.xos'});
	    
		urlWindowGroup.center().show().activate();  
}
function downFunction(){
	var iform=_$("listDataForm");
	iform.action="/eform/system/user/down.xos"; 
	iform.submit();
}
jQuery(function() {
			jQuery(":button").button(); 
			jQuery(":text").textbox(); 
			jQuery("#btnQuery").click(function(){queryFunction();}); 
			jQuery("#btnAdd").click(function(){newFunction();});
			jQuery("#btnDelete").click(function(){deleteFunction();});
			jQuery("#btnEdit").click(function(){editFunction();});
			jQuery("#btnView").click(function(){viewFunction();});
			jQuery("#btnUnlock").click(function(){unlockFunction();});
			jQuery("#btnLock").click(function(){lockFunction();}); 
			jQuery("#btnExport").click(function(){exportFunction();});
			jQuery("#btnImport").click(function(){importFunction();});
			jQuery("#btnTemplate").click(function(){downFunction();});
			jQuery("#chkallselect").change(function(){ 
				var ickeck=this.checked;
				jQuery("input.itemchk").each(function(j){ 
					this.checked=ickeck; 
				});
			});
			var maiheight = document.documentElement.clientHeight; 
			var otherpm = 150; //GridHead，toolbar，footer,gridmargin
			var gh = maiheight - otherpm;
			var option = {
					height : gh, //flexigrid插件的高度，单位为px
					total:6,
					page:1,
					pages:1,
					rp:20,
					url: '/eform/system/user/ajax.xos',
					path:'/eform/',
					dataType: 'json',
					width:'97%',
					usepager:true,
					errormsg  : '连接错误', 
					pagetext  : '页',
					pagestat  : '显示记录从{from}到{to}，总数 {total} 条',
					outof     : '的',
					findtext  : '查询',
					firsttext : '第一页',
					prevtext  : '前一页',
					nexttext  : '下一页',
					lasttext  : '最后页',
					refresh   : '刷新',
					procmsg   : '正在处理数据，请稍候 ...',
					nomsg     : '没有数据需要显示',
					alertTitle: '系统提示',
					cleartitle: '清空',
					colModel : [{ 
						name : 'userName' 
					},{ 
						name : 'nickName' 
					},{ 
						name : 'userEmail' 
					},{ 
						name : 'islock' 
					}],
					buttons: [], 
		            searchitems: [	{ id:'nickName', name: 'nickName'},
								    { id:'userEmail', name: 'userEmail'},
								    { id:'userName', name: 'userName' }
								    ], 
					coldata:'bodylistdata',headerdata:'bodydataheader',
					autoload: false, //自动加载，即第一次发起ajax请求
					hideOnSubmit: true //是否在回调时显示遮盖 
			};
			jQuery("#pagemessage").flexigrid(option);
		});	 
		function queryFunction(){
			jQuery("#pagemessage").flexReload();
		}
		

 主体flexgrid代码：

/*
 * Flexigrid for jQuery -  v1.1
 *
 * Copyright (c) 2008 Paulo P. Marinas (code.google.com/p/flexigrid/)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 */
(function ($) {
	/*
	 * jQuery 1.9 support. browser object has been removed in 1.9 
	 */
	var browser = $.browser;
	
	if (!browser) {
		function uaMatch( ua ) {
			ua = ua.toLowerCase();

			var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
				/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
				/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
				/(msie) ([\w.]+)/.exec( ua ) ||
				ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
				[];

			return {
				browser: match[ 1 ] || "",
				version: match[ 2 ] || "0"
			};
		};

		var matched = uaMatch( navigator.userAgent );
		browser = {};

		if ( matched.browser ) {
			browser[ matched.browser ] = true;
			browser.version = matched.version;
		}

		// Chrome is Webkit, but Webkit is also Safari.
		if ( browser.chrome ) {
			browser.webkit = true;
		} else if ( browser.webkit ) {
			browser.safari = true;
		}
	}
	
    /*!
     * START code from jQuery UI
     *
     * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
     * Dual licensed under the MIT or GPL Version 2 licenses.
     * http://jquery.org/license
     *
     * http://docs.jquery.com/UI
     */
     
    if(typeof $.support.selectstart != 'function') {
        $.support.selectstart = "onselectstart" in document.createElement("div");
    }
    
    if(typeof $.fn.disableSelection != 'function') {
        $.fn.disableSelection = function() {
            return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
                ".ui-disableSelection", function( event ) {
                event.preventDefault();
            });
        };
    }
    
    /* END code from jQuery UI */
    
	$.addFlex = function (t, p) {
		if (t.grid) return false; //return if already exist
		p = $.extend({ //apply default properties
			height: 200, //default height//flexigrid插件的高度，单位为px
			width: 'auto', //auto width//宽度值，auto表示根据每列的宽度自动计算
			striped: true, //apply odd even stripes//是否显示斑纹效果，默认是奇偶交互的形式
			novstripe: false,
			minwidth: 30, //min width of columns//列的最小宽度
			minheight: 20, //min height of columns//列的最小高度
			resizable: false, //allow table resizing//resizable table是否可伸缩
			url: false, //URL if using data from AJAX//ajax url,ajax方式对应的url地址
			method: 'POST', //data sending method// data sending method,数据发送方式
			dataType: 'json', //type of data for AJAX, either xml or json// type of data loaded,数据加载的类型，xml,json
			errormsg: 'Connection Error',//错误提升信息
			cleartitle:'clear',
			usepager: false,//是否分页
			nowrap: true,//是否不换行
			page: 1, //current page 默认当前页
			total: 1, //total pages 总页面数
			useRp: false, //use the results per page select box 是否可以动态设置每页显示的结果数
			rp: 25, //results per page 每页默认的结果数
			rpOptions: [10,15, 25, 30], //allowed per-page values //可选择设定的每页结果数
			title: false,//是否包含标题 
			pagestat: 'Displaying {from} to {to} of {total} items',//显示当前页和总页面的样式
			pagetext: 'Page',
			outof: 'of',
			findtext: 'Find',
			firsttext:'',
			prevtext:'',
			nexttext:'',
			lasttext:'',
			coldata:'bodylistdata',
			headerdata:'bodydataheader',
			params: [], //allow optional parameters to be passed around
			searchitems:[],
			procmsg: 'Processing, please wait ...',//正在处理的提示信息
			query: '',//搜索查询的条件
			qtype: '',//搜索查询的类别
			qop: "Eq", //搜索的操作符
			nomsg: 'No items',//无结果的提示信息
			minColToggle: 1, //minimum allowed column to be hidden
			showToggleBtn: true, //show or hide column toggle popup
			hideOnSubmit: true,//显示遮盖
			autoload: true,//自动加载
			blockOpacity: 0.5,//透明度设置
			preProcess: false,
			addTitleToCell: false, // add a title attr to cells with truncated contents
			dblClickResize: false, //auto resize column by double clicking
			onDragCol: false,//拖拽列事件
			onToggleCol: false,//合并列事件
			onChangeSort: false,//改变排序
			onDoubleClick: false,//双击事件
			onSuccess: false,
			onError: false,
			onSubmit: false, //using a custom populate function
			showcheckbox: false,//是否显示checkbox
			rowhandler: false, //是否启用行的扩展事情功能
			path:'',
			rowbinddata: false, 
			alertTitle:'System Message',
            __mw: { //extendable middleware function holding object
                datacol: function(p, col, val) { //middleware for formatting data columns
                    var _col = (typeof p.datacol[col] == 'function') ? p.datacol[col](val) : val; //format column using function
                    if(typeof p.datacol['*'] == 'function') { //if wildcard function exists
                        return p.datacol['*'](_col); //run wildcard function
                    } else {
                        return _col; //return column without wildcard
                    }
                }
            },
            getGridClass: function(g) { //get the grid class, always returns g
                return g;
            },
            gridClass: "flexigrid",
            datacol: {}, //datacol middleware object 'colkey': function(colval) {}
            colResize: true, //from: http://stackoverflow.com/a/10615589
            colMove: true,
            onrowchecked: false
		}, p);
		$(t).show() //show if hidden
			.attr({
				cellPadding: 0,
				cellSpacing: 0,
				border: 0
			}) //remove padding and spacing
			.removeAttr('width'); //remove width properties
		//create grid class
		var g=null ;
		g= {  
			hideLoading: function() {
                $('.pReload', t).removeClass('loading');
//                if (p.hideOnSubmit) $(g.block).remove();
                $('.pPageStat', t).html(p.errormsg);
                this.loading = false;
            },
			addData: function (data) { //parse data
				if (p.dataType == 'json') {
					data = $.extend({rows: [], page: 0, total: 0}, data);
				} 
				if (p.preProcess) {
					data = p.preProcess(data);
				} 
				if (p.usepager) {
					$('.pReload', t).removeClass('loading');
				}
				this.loading = false;
				if (!data) {
					if (p.usepager) $('.pPageStat', t).html(p.errormsg);
                    if (p.onSuccess) p.onSuccess(this);
					return false;
				} 
				
				p.total = data.total; 
				if (p.total === 0) {
					$('#bodylistdata').empty(); 
					$('#bodylistdata').html('<tr class="TableLine1"><td align="left" colspan="'+(p.colModel.length+1)+'">'+p.nomsg+'</td></tr>');
					//$(t).empty();
					p.pages = 0;
					p.page = 0;
					this.buildpager(); 
                    if (p.onSuccess) p.onSuccess(this);
//                    if (p.hideOnSubmit) {
//    					$(g.block).remove();
//    				}
                    $('#chkallselect').prop("disabled", true);
					return false;
				}
				p.pages = Math.ceil(p.total / p.rp); 
				p.page = data.page; 
				if (p.usepager)this.buildpager();
				//build new body 
				
				var ths = $('#'+p.headerdata+' td'); 
                var tbhtml = [];
//                tbhtml.push("<tbody>"); 
				if(data.error&&data.error!=''){
					$.messageBox.alert({title:p.alertTitle,content:data.error,type:'error'});
					return false;
				} 
				$.each(data.rows, function (i, row) { 
					tbhtml.push("<tr ");  
					tbhtml.push("id=\"row",row.id,"\" "); 
					if (row.name) tbhtml.push(" name=\"",row.name,"\" ");
					if (row.color) {
						tbhtml.push(" style=\" background:",row.color,"\" "); 
					} else {
						if (i % 2==0)
							tbhtml.push(" class=\"TableLine1 TableRowHover\" "); 
						else
							tbhtml.push(" class=\"TableLine1\" "); 
					} 
//					if (p.rowbinddata) {
//                        tbhtml.push(" ch=\"", row.cell.join("_FG$SP_"), "\" ");
//                    }
					tbhtml.push(">");
					var trid = row.id;
					
					$(ths).each( //add cell
						function (j) {  
                            tbhtml.push("<td "); 
                            
							var idx = $(this).attr('axis');  
                            var div = []; 
                            if (idx == "-1") {  
                                div.push("<input type=\"checkbox\" id=\"chk_", row.id, "\" class=\"itemchk\" value=\"", row.id, "\"/>");
	                        }else {
	                        	var divInner=null;  
								// If the json elements aren't named (which is typical), use numeric order 
                                if (typeof row.cell[idx] != "undefined") {
                                	divInner = (row.cell[idx] !== null) ? row.cell[idx] : '&nbsp;'; //null-check for Opera-browser
                                } else {
                                	divInner = row.cell[p.colModel[idx].name];
                                }
                                divInner = p.__mw.datacol(p, $(this).attr('abbr'), divInner); //use middleware datacol to format cols 
                                if (this.process) {
                                    divInner = this.process(divInner, trid);
                                }  
                                
                                div.push(divInner);
                            }  
//                            tbhtml.push(" abbr=\"",$(this).attr('abbr'),"\" ");
                            tbhtml.push(">", div.join(""), "</td>"); 
						});
						tbhtml.push("</tr>");
				}); 
 
				$("#"+p.coldata).empty(); 
//				alert(tbhtml.join(""));
                $("#"+p.coldata).html(tbhtml.join(""));
                tbhtml=null;
				this.addCellProp();
				this.addRowProp(); 
//				tbody = null;
				data = null;
				i = null;
				$('#chkallselect').prop("disabled", false);
				if (p.onSuccess) {
					p.onSuccess(this);
				}
//				if (p.hideOnSubmit) {
//					$(g.block).remove();
//				} 
				if (browser.opera) {
					$(t).css('visibility', 'visible');
				}
			}, 
			buildpager: function () { //rebuild pager based on new properties
				if(p.page==0&&p.pages==0&&p.total==0){
					$('#_input', t).val(1);
					$('.pcontrol span', t).html(1);
					$('.pPageStat', t).html(p.nomsg); 
				}else{
					$(':input', t).val(p.newp);
					$('.pcontrol span', t).html(p.pages);
					var r1 = (p.page - 1) * p.rp + 1;
					var r2 = r1 + p.rp - 1;
					if (p.total < r2) {
						r2 = p.total;
					}
					var stat = p.pagestat;
					stat = stat.replace(/{from}/, r1);
					stat = stat.replace(/{to}/, r2);
					stat = stat.replace(/{total}/, p.total);
					$('.pPageStat', t).html(stat);
//					$('#chkallselect').prop("disabled", false);
				}
				
			},
			populate: function () { //get latest data 
				if (this.loading) {
					return true;
				} 
				if (p.onSubmit) {
					var gh = p.onSubmit();
					if (!gh) {
						return false;
					}
				} 
				this.loading = true;
				if (!p.url) {
					return false;
				} 
				$('.pPageStat', t).html(p.procmsg); 
				$('.pReload', t).addClass('loading');
//				$(g.block).css({
//					top: t.offsetTop
//				}); 
//				if (p.hideOnSubmit) {
//					$(t).prepend(g.block);
//				} 
				if (browser.opera) {
					$(t).css('visibility', 'hidden');
				}
				
				if (!p.newp) {
					p.newp = 1;
				} 
				if (p.page > p.pages) {
					p.page = p.pages;
				} 
				var param = [{
					name: 'page',
					value: p.newp
				}, {
					name: 'pageSize',
					value: p.rp
				}, {
					name: 'orderBy',
					value: p.sortname
				}, {
					name: 'sortorder',
					value: p.sortorder
				}];  
				if(p.searchitems){//add search condition carl.song 2013-06-19
					var sitems=p.searchitems;
					for(var pi=0;pi<sitems.length;pi++){
						var sitem=sitems[pi];
						var tparams=null;
						
//						tparams.push({name:'",sitem.name,"',value:'");
						var squery =$('#'+sitem.id).val();
						squery=jQuery.trim(squery);
						
						if(squery!=""){ 
							tparams={name:sitem.name,value:squery};
						} 
//						var tparam=tparams.join(" ");
						if(tparams!=null)
						param[param.length]=tparams;
//						tparam=null;
						tparams=null;
					}
				}
//				alert(param.toString());
				$.ajax({
					type: p.method,
					url: p.url,
					data: param,
					dataType: p.dataType,
					success: function (data) { 
//						alert(data);
						g.addData(data);
					},
					error: function (XMLHttpRequest, textStatus, errorThrown) {
						try {
							if (p.onError) p.onError(XMLHttpRequest, textStatus, errorThrown);
						} catch (e) {}
					}
				});
			},
			doSearch: function () {
				if(p.searchitems){
					var sitems=p.searchitems;
					for(var i=0;i<sitems.length;i++){
						var sitem=sitems[i];
						var query =$('#'+sitem.id,g.tDiv).val();
						if(sitem.reg){
							if(!sitem.reg.test(query)){
								$.messageBox.alert({title:p.alertTitle,content:sitem.message,type:'error'});
								return ;
							}
						} 
					}
				} 
				p.newp = 1;
				this.populate();
			},
			changePage: function (ctype) { //change page
				if (this.loading) {
					return true;
				}
				switch (ctype) {
					case 'first':
						p.newp = 1;
						break;
					case 'prev':
						if (p.page > 1) {
							p.newp = parseInt(p.page, 10) - 1;
						}
						break;
					case 'next':
						if (p.page < p.pages) {
							p.newp = parseInt(p.page, 10) + 1;
						}
						break;
					case 'last':
						p.newp = p.pages;
						break;
					case 'input':
						var nv = parseInt($('#_input', t).val(), 10);
						if (isNaN(nv)) {
							nv = 1;
						}
						if (nv < 1) {
							nv = 1;
						} else if (nv > p.pages) {
							nv = p.pages;
						}
						$('#_input', t).val(nv);
						p.newp = nv;
						break;
				}
				if (p.newp == p.page) {
					return false;
				}
				if (p.onChangePage) {
					p.onChangePage(p.newp);
				} else {
					this.populate();
				}
			},
			cellProp: function(n, ptr, pth) {
                var tdDiv = document.createElement('div');
                if (pth != null) {
                    if (p.sortname == $(pth).attr('abbr') && p.sortname) {
                        this.className = 'sorted';
                    }
                    $(tdDiv).css({ textAlign: pth.align, width: $('div:first', pth)[0].style.width });
                    if (pth.hide) $(this).css('display', 'none');
                }
                if (p.nowrap == false) $(tdDiv).css('white-space', 'normal');

                if (this.innerHTML == '') this.innerHTML = '&nbsp;';

                //tdDiv.value = this.innerHTML; //store preprocess value
                tdDiv.innerHTML = this.innerHTML;
               // alert(this.innerHTML);
                var prnt = $(this).parent()[0];
                var pid = false;
                if (prnt.id) pid = prnt.id.substr(3);
                if (pth != null) {
                    if (pth.process)
                    { pth.process(tdDiv, pid); }
                } 
                $("input.itemchk", tdDiv).each(function() {
                    $(this).click(function() {
                        if (this.checked) {
                            $(ptr).addClass("trSelected");
                        }
                        else {
                            $(ptr).removeClass("trSelected");
                        }
                        if (p.onrowchecked) {
                            p.onrowchecked.call(this);
                        }
                    });
                });
                $(this).empty().append(tdDiv).removeAttr('width'); //wrap content
//                g.addTitleToCell(tdDiv);
                //add editable event here 'dblclick',如果需要可编辑在这里添加可编辑代码 
            },
			addCellProp: function () {
//				var $gF = this.cellProp;
//				$('tbody tr td',t).each(function () {
//					var id=$(this).children(0).html();
////					alert();
////					alert(id);
//					if(p.showcheckbox&&id.indexOf("itemchk")<=0){
//						var ctd = jQuery('<td/>');
//						var ctdch = jQuery('<input type="checkbox" id="chk_'+$(this).children(0).attr("id")+'" class="itemchk" value="'+$(this).children(0).attr("id")+'"/>');
//						ctdch.addClass("noborder");
//						ctd.addClass("cth").attr({ width: "15"}).append(ctdch);
//						$(this).prepend(ctd);
//					}
//					
////					var n = $('td', $(this).parent()).index(this); 
////					var pth = $('th:eq(' + n + ')', g.hDiv).get(0);
////					var ptr = $(this).parent(); 
////				    $gF.call(this, n, ptr, pth);
//				}); 
//				$gF=null;
				
			},  
			addRowProp: function () {
                $('#'+p.coldata+' tr').each(
                    function() { 
                    	var _this=$(this);
                    	$(this).find("input.itemchk").change(function(e){  
                    		 if (this.checked) {
                    			 _this.addClass("TableRowActive");
                             }else {
                            	 _this.removeClass("TableRowActive");
                             }
                             if (p.onrowchecked) {
                                 p.onrowchecked.call(this);
                             }
                    	});
                    }
                );
				
				if (p.rowhandler) {
                    p.rowhandler(this);
                }
				if (browser.msie && browser.version < 7.0) {
					$(this).hover(function () {
						$(this).addClass('TableRowActive');
					}, function () {
						$(this).removeClass('TableRowActive');
					});
				}
			},
			checkAllOrNot: function(parent) {
                var ischeck = this.checked; 
                $("input.itemchk", t).each(function() {
                    this.checked = ischeck;
                   var $tr= $(this).parent().parent();
                   $tr.toggleClass("trSelected",ischeck); 
                    //Raise Event
                    if (p.onrowchecked) {
                        p.onrowchecked.call(this);
                    }
                });
            }, 
			pager: 0
		};
         
		g = p.getGridClass(g); //get the grid class

//		alert(p.usepager);
		//add td & row properties  
		if ((p.url == false || p.url == "")) {
			g.addCellProp();
			g.addRowProp();
		}else if(p.autoload==false){
			g.addCellProp();
			g.addRowProp();
		} 
		
		// add pager
		if (p.usepager) {  
			var html='<div class="pFirst pButton" style="cursor:pointer;" title="'+p.firsttext+'" ><img src="'+p.path+'/resource/images/pages/page-first.png"></div>';
			html=html+'<div class="pPrev pButton" style="cursor:pointer;" title="'+p.prevtext+'"><img src="'+p.path+'/resource/images/pages/page-prev.png"></div>';
			
			html=html+' <div class="btnseparator"></div><div class="pButton"> <span class="pcontrol">'; 
			html=html+ p.pagetext+'<input type="text" id="_input" name="_input" class="BigInput ui-corner-all" size="4" value="1" /> ' + p.pagetext+ ' '+ p.outof+'<span> 1 </span></span></div>';
			html=html+'<div class="btnseparator"></div> ';
			html=html+'<div class="pNext pButton" style="cursor:pointer;" title="'+p.nexttext+'"><img src="'+p.path+'/resource/images/pages/page-next.png"></div>';
			html=html+'<div class="pLast pButton" style="cursor:pointer;" title="'+p.lasttext+'"><img src="'+p.path+'/resource/images/pages/page-last.png"></div>';
			
			html=html+' <div class="btnseparator"></div> '; 
			html=html+' <div class="pReload pButton" style="cursor:pointer;"  title="'+p.refresh+'"><img src="'+p.path+'/resource/images/pages/refresh.png"></div> '; 
			html=html+' <div class="btnseparator"></div> '; 
			html=html+' <div class="pButton"><span class="pPageStat"></span></div> ';   
			$(t).append(html);
			$('.pReload',t).click(function () {
				g.populate();
			});
			$('.pFirst', t).click(function () {
				g.changePage('first');
			});
			$('.pPrev', t).click(function () {
				g.changePage('prev');
			});
			$('.pNext', t).click(function () {
				g.changePage('next');
			});
			$('.pLast', t).click(function () {
				g.changePage('last');
			});
			$('.pcontrol input', t).keydown(function (e) {
				if (e.keyCode == 13) { 
                    g.changePage('input');
				}
			}).change(function () {
				g.changePage('input');
			});
			if (browser.msie && browser.version < 7) $('.pButton', t).hover(function () {
				$(this).addClass('pBtnOver');
			}, function () {
				$(this).removeClass('pBtnOver');
			}); 
			g.buildpager();
		}
		$(g.pDiv).append("<div style=\"clear:both\"></div>"); 
		
		
		//make grid functions accessible
		t.p = p;
		t.grid = g;
		
		// load data
		if (p.url && p.autoload) {
			g.populate();
		}
		return t;
	};
	
	var docloaded = false;
	$(document).ready(function () {
		docloaded = true;
	});
	$.fn.flexigrid = function (p) {
		return this.each(function () {
			if (!docloaded) {
				$(this).hide();
				var t = this;
				$(document).ready(function () {
					$.addFlex(t, p);
				});
			} else {
				$.addFlex(this, p);
			}
		});
	}; //end flexigrid
	$.fn.flexReload = function (p) { // function to reload grid
		return this.each(function () {
			if (this.grid && this.p.url) this.grid.populate();
		});
	}; //end flexReload  
    $.fn.ChangePage = function(type) {
        return this.each(function() {
            if (this.grid) {
                this.grid.changePage(type);
            }
        });
    };
	$.fn.flexOptions = function (p) { //function to update general options
		return this.each(function () {
			if (this.grid) $.extend(this.p, p);
		});
	}; //end flexOptions
	$.fn.GetOptions = function() {
        if (this[0].grid) {
            return this[0].p;
        }
        return null;
    };  
	$.fn.flexAddData = function (data) { // function to add data to grid
		return this.each(function () {
			if (this.grid) this.grid.addData(data);
		});
	}; 
})(jQuery);