单击行选中checkbox，取消则取消checkbox。可根据条件，是否选中checkbox。
$(function(){ $('#dg').datagrid({ title:'Load Data', url:'/Customer2/GetCustomerList', pagination:true, rownumbers:true, fitColumns:true, idField:'CustomerId', columns:[[ {field:'CustomerId',title:'<input type="checkbox" id="ck_all" />',100,formatter: function(value,row,index){ return row.FirstName == "ly3" ? '<input type="checkbox" disabled="disabled" name="ckId" />' :'<input type="checkbox" name="ckId" value="'+value+'" />'; }}, {field:'FirstName',title:'FirstName',100}, {field:'LastName',title:'LastName',100,align:'center'} ]], onLoadSuccess:function(){ $("#ck_all").click(function(){ if($(this).attr("checked")) { var chks = $("input[name='ckId']"); for(var i=0;i<chks.length;i++) { var chkobj = $(chks[i]) if(!chkobj.attr("disabled")) { chkobj.attr("checked",true); } else { chkobj.parent().parent().parent().css({"background-color":"White"}) } } } else { $("input[name='ckId']").attr("checked",false); } }) }, onSelect:function(rowIndex, rowData){ if(rowData.FirstName != "ly3") { $("input[value='"+rowData.CustomerId+"']").attr("checked",true); } }, onUnselect:function(rowIndex, rowData){ $("input[value='"+rowData.CustomerId+"']").attr("checked",false); } }); })
html:
<head> <title>@ViewBag.Title</title> <link href="@Url.Content("~/Scripts/easyui3.2/themes/default/easyui.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Scripts/easyui3.2/themes/icon.css")" rel="stylesheet" type="text/css" /> <script src="@Url.Content("~/Scripts/easyui3.2/jquery-1.8.0.min.js")" type="text/javascript"></script> <script src="@Url.Content("~/Scripts/easyui3.2/jquery.easyui.min.js")" type="text/javascript"></script> </head> <body> <table id="dg"></table>
c#:
public JsonResult GetCustomerList(int page, int rows) { return Json(new { total = CustomerBus.GetListPagesCount(), rows = CustomerBus.GetListPage(page, rows) }); }
/// <summary> /// 分页 /// </summary> /// <param name="pageIndex"></param> /// <param name="pageSize"></param> /// <returns></returns> public static IList<Customer> GetListPage(int pageIndex, int pageSize) { StringBuilder sb = new StringBuilder(); using (var session = Sessions.GetSession()) using (var tx = session.BeginTransaction()) { var p = session.QueryOver<Customer>() .OrderBy(c => c.CustomerId).Asc .Skip((pageIndex - 1) * pageSize) .Take(pageSize) .List(); tx.Commit(); foreach (var item in p) { item.Orders = null; } return p; } } /// <summary> /// /// </summary> /// <returns></returns> public static int GetListPagesCount() { using (var session = Sessions.GetSession()) using (var tx = session.BeginTransaction()) { var p = session.QueryOver<Customer>() .RowCount();
tx.Commit(); return p; } }