问题描述

用jquery判断datagrid中checkbox是否被选中的有关问题

$(function(){
$('#pro_manage_show_grid').datagrid({
title:'标准任务执行查询'
iconCls:'icon-ok'
nowrap: true
autoRowHeight: true
striped: true
collapsible:true
method: 'post'
url:path+'/monitor/f1/queryTasklogAll.do'
sortName: ''
sortOrder: 'asc'
idField:'id'
pageSize:20
pageList:[2050100]
loadMsg:'请稍候，努力加载中...'
singleSelect:true
fitColumns:true
fit:true
columns:[[
{field:'ID'title:'ID'width:100checkbox:trueresizable:false}
{field:'bizBeginDate'title:'业务开始日期'width:100sortable:trueresizable:true}
{field:'bizEndDate'title:'业务结束日期'width:100sortable:trueresizable:true}
{field:'taskCode'title:'任务编码'width:100resizable:true}
{field:'taskStatus'title:'任务状态'width:100resizable:true}
{field:'taskName'title:'任务中文名'width:100resizable:true}
{field:'beginDt'title:'执行开始时间'width:100resizable:true}
{field:'endDt'title:'执行结束时间'width:100resizable:true}
{field:'workFlowRunId'title:'工作流ID'width:100resizable:true}
]]
pagination:true
rownumbers:true
collapsible:false
remoteSort:false
tools:'#pro_manage_list_tools'
//loadFilter:pagerFilter
loader:dataLoader

    });    //给状态为-1的价位红色    $('#pro_manage_show_grid').datagrid({        rowStyler:function(indexrow){             if(row.taskStatus==-1){                  return 'background-color:red;';             }                    }    });    //$('#pro_manage_show_grid').datagrid('loadData' getData());    var p = $('#pro_manage_show_grid').datagrid('getPager');     if (p){     $(p).pagination({         onBeforeRefresh:function(){         alert('before refresh');         }     });     }   

});

//自适应$(window).resize(function(){    $(""#pro_manage_list"").layout('resize');     }); //此界面，设置成定时刷新界面。每两分钟刷新一次function myrefresh(){        window.location.reload(); } setTimeout('myrefresh()'1000*60*2); //每两分钟刷新一次function query(){    //Please wait...    $.blockUI({css: {     border: 'none'     padding: '15px'     backgroundColor: '#000'     '-webkit-border-radius': '10px'     '-moz-border-radius': '10px'     opacity: .5     color: '#fff'}});    //    $.ajax({        url:path+'/monitor/f1/queryTasklogList.do'        type: 'POST'        dataType: 'json'        data: $(""#dataForm"").serialize()        success: function(msg){            var posData = eval(msg);            $('#pro_manage_show_grid').datagrid('loadData'posData);            $.unblockUI();        }       error: function(msg){                $.unblockUI();                alert(""操作失败！"");        }    });}function querylog(){    var row = $('#pro_manage_show_grid').datagrid('getSelected');    var _url = path+'/monitor/f2/queryLog.do?workFlowId='+ row.workFlowRunId;    window.parent.initCenter(""日志信息""_urlbb""true);} 

在按钮事件激发querylog()中如何判断checkbox是否选中

解决方案

 if($(""#id"").attr(""checked"")==true)