easyui 유니버설 데이터grid에서 조회 조건을 가지고 페이지를 나누는 방법
18781 단어 datagrid
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1"><title>
</title>
<script type="text/javascript" language="javascript" src="../Scripts/My97DatePicker/WdatePicker.js"></script>
<link rel="stylesheet" type="text/css" href="../Scripts/jquery-easyui-1.3.2/themes/default/easyui.css" /><link rel="stylesheet" type="text/css" href="../Scripts/jquery-easyui-1.3.2/themes/icon.css" />
<script type="text/javascript" src="../Scripts/jquery-easyui-1.3.2/jquery-1.8.0.min.js"></script>
<script type="text/javascript" src="../Scripts/jquery-easyui-1.3.2/jquery.easyui.min.js"></script>
<link rel="stylesheet" type="text/css" href="../Resource/Css/base.css" />
</head>
<body>
<form method="post" action="orders.aspx" id="form1">
<div class="aspNetHidden">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTExNjk2ODg0NDRkZCOLvqGWle7VDdkjq2dhN5yAxw6yEAPsgqeeG/+Wi49/" />
</div>
<div class="aspNetHidden">
<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWBALt0qRkApehh7YHAq/J98ULAvDVkOYC1D/zVz5bLUZLledrbR3qxiF16rmEfvZBJPE413rxsnU=" />
</div>
<script type="text/javascript">
$(function () {
$('#dataList').datagrid({
title: ' ',
iconCls: 'icon-save',
width: 2000,
height: window.screen.height * 0.8,
fit: false,
nowrap: false,
striped: true,
url: '../jsonData/orders.ashx',
sortName: 'ids',
sortOrder: 'ids',
remoteSort: false,
idField: 'ids',
frozenColumns: [[
{ field: 'ck', checkbox: true },
{ title: ' ', field: 'order_no', width: 100, sortable: true },
{ title: ' ', field: 'order_status', width: 80, sortable: true }
]],
columns: [[
{ title: ' ', field: 'product_total_cost', width: 60, sortable: true },
{title: ' ', field: 'remark', width: 100, sortable: true }
]],
onHeaderContextMenu: function (e, field) {
e.preventDefault();
if (!$('#tmenu').length) {
createColumnMenu();
}
$('#tmenu').menu('show', {
left: e.pageX,
top: e.pageY
});
},
pagination: true,
rownumbers: true,
toolbar: [{
id: 'btnadd',
text: ' ',
iconCls: 'icon-add',
handler: function () {
$('#btnsave').linkbutton('enable');
alert('add')
}
}, {
id: 'btncut',
text: ' ',
iconCls: 'icon-cut',
handler: function () {
$('#btnsave').linkbutton('enable');
alert('cut')
}
}, '-', {
id: 'btnsave',
text: ' ',
disabled: true,
iconCls: 'icon-save',
handler: function () {
$('#btnsave').linkbutton('disable');
alert('save')
}
}]
});
var p = $('#dataList').datagrid('getPager');
if (p) {
$(p).pagination({
pageSize: 10, // ， 10
pageList: [5, 10, 15], //
beforePageText: ' ', //
afterPageText: ' {pages} ',
displayMsg: ' {from} - {to} {total} ',
onBeforeRefresh: function (pageNumber, pageSize) {
alert('pageNumber:' + pageNumber + ',pageSize:' + pageSize);
alert('before refresh');
}
});
}
});
function createColumnMenu() {
var tmenu = $('<div id="tmenu" style="width:100px;"></div>').appendTo('body');
var fields = $('#dataList').datagrid('getColumnFields');
for (var i = 0; i < fields.length; i++) {
$('<div iconCls="icon-ok"/>').html(fields[i]).appendTo(tmenu);
}
tmenu.menu({
onClick: function (item) {
if (item.iconCls == 'icon-ok') {
$('#dataList').datagrid('hideColumn', item.text);
tmenu.menu('setIcon', {
target: item.target,
iconCls: 'icon-empty'
});
} else {
$('#dataList').datagrid('showColumn', item.text);
tmenu.menu('setIcon', {
target: item.target,
iconCls: 'icon-ok'
});
}
}
});
}
function resize() {
$('#dataList').datagrid('resize', {
width: 700,
height: 400
});
}
function showDate(val) {
if (val != null) {
val = val.replace("\/Date(", "");
val = val.replace(")/", "");
dt = new Date(Number(val));
return dt.toLocaleString();
} else {
return "";
}
}
function getProduct(val) {
var start = val.indexOf(" ");
if (start > 8) {
start = start - 8;
}
return val.substr(start);
}
function FindData() {
$('#dataList').datagrid('load', {
order_no: $('#order_no').val()
}
);
}
</script>
<div id="searchtool" style="padding: 5px">
<span> :</span><input name="ctl00$ContentPlaceHolder1$order_no" type="text" id="order_no" />
<a href="javascript:FindData()" class="easyui-linkbutton" data-options="iconCls:'icon-search'">
</a>
</div>
<table id="dataList">
</table>
</form>
</body>
</html>백그라운드 코드
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
using System.Text;
using ySmtHelper.Common;
using System.Data.Linq;
using System.Web.Script.Serialization;
namespace ySmtHelper.jsonData
{
/// <summary>
/// Summary description for orders
/// </summary>
public class orders : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
int page = 0;
if (context.Request.QueryString["page"] != null)
{
page = Convert.ToInt32(context.Request.QueryString["page"].ToString());
}
if (context.Request.Form["page"] != null)
{
page =Convert.ToInt32( context.Request.Form["page"].ToString());
}
int rows = 0;
if (context.Request.QueryString["rows"] != null)
{
rows =Convert.ToInt32( context.Request.QueryString["rows"].ToString());
}
if (context.Request.Form["rows"] != null)
{
rows = Convert.ToInt32(context.Request.Form["rows"].ToString());
}
context.Response.ContentType = "text/plain";
//tb_order entry = new tb_order();
//entry.buyer_name = "buyer_name";
//entry.order_no = "order_no";
//entry.order_time = DateTime.Now;
JavaScriptSerializer serializer = new JavaScriptSerializer();
//
//string json = serializer.Serialize(entry);
//
//tb_order tb_order = serializer.Deserialize<tb_order>(json);
// context.Response.Write(json);
context.Response.Write(BindGrid( context, page, rows));
}
public string BindGrid(HttpContext context,int pageIndex, int pageSize)
{
if (pageIndex < 1)
{
pageIndex = 1;
}
int totalcount = 0;
string out_s = "";
using (SmtDataContext db = new SmtDataContext())
{
using (var writer = File.AppendText(Log.getLogFile()))
{
db.Log = writer;
var loadOptions = new DataLoadOptions();
db.LoadOptions = loadOptions;
string orderby = "order_no";
var q_count = from c in db.tb_orders select c;
if (context.Request.Form["order_no"] != null && context.Request.Form["order_no"].Length>0)
{
q_count = q_count.Where(p => p.order_no.Contains(context.Request.Form["order_no"].ToString()));
}
totalcount = q_count.Count();
//Skip(100) 100 . 101 ;
//take(10) ;
// var aClass = q_count.OrderBy(p => GetPropertyValue(p, orderBy.SelectedValue.Trim())).Skip((pageIndex - 1) * pageSize).Take(pageSize);
// 2
var aClass = LinqOrderBy.OrderByDescending(q_count, orderby).Skip((pageIndex - 1) * pageSize).Take(pageSize);
JavaScriptSerializer serializer = new JavaScriptSerializer();
string json = serializer.Serialize(aClass);
//easyui { "total":239, "rows":[ {"code":"010","name":"Name 10"} ]}
StringBuilder sb = new StringBuilder();
sb.Append("{ \"total\":" + totalcount + ", \"rows\":" + json + "}");
out_s = sb.ToString();
writer.Close();
}
}
return out_s;
}
public bool IsReusable
{
get
{
return false;
}
}
}
}
이 내용에 흥미가 있습니까?
현재 기사가 여러분의 문제를 해결하지 못하는 경우 AI 엔진은 머신러닝 분석(스마트 모델이 방금 만들어져 부정확한 경우가 있을 수 있음)을 통해 가장 유사한 기사를 추천합니다:
EasyUI Datagrid Datetime(EasyUI DataGrid 시간 포맷)EasyUI DataGrid 시간 포맷 방법 1: 위에서 이러한 방법은 데이터grid에서 시험하였습니다.varobj=eval('('+'{Date: new'+value+'}'+').이 말은 도망갈 수 없다! 다음 방법...
텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
CC BY-SA 2.5, CC BY-SA 3.0 및 CC BY-SA 4.0에 따라 라이센스가 부여됩니다.
좋은 웹페이지 즐겨찾기
