废话不多说了，直接给大家贴代码了。

关键代码如下所示：

/// 最近一次使用编辑行 一切正常
///<summary>
///初始化数据容器
///</summary>
function InitGrid(){
var lastIndex;
$("#grid").datagrid({
url:'',
loadMsg:'数据加载中,请稍后......',
border:false,
fitColumns:true,
remoteSort:false,
onDblClickRow:function(rowIndex,rowData){
lastIndex=rowIndex;
$("#grid").datagrid('endEdit',rowIndex);
$("#grid").datagrid('beginEdit',rowIndex);
var oldordering = rowData.ordering;
$("input.datagrid-editable-input").val(oldordering).bind("blur",function(evt){
setOrder($(this).val(),eval("rowData."+actid));
$("#grid").datagrid('endEdit',lastIndex);
}).bind("keypress",function(evt){
if(evt.keyCode==13){
setOrder($(this).val(),eval("rowData."+actid));
$("#grid").datagrid('endEdit',lastIndex);
}
}).focus();
lastIndex=rowIndex;
},
frozenColumns:[[
{field:'ck',checkbox:true}
]],
toolbar:[
{text:'刷新',iconCls:'icon-reload',handler:function(){
Reload();
}},
{text:'添加',iconCls:'icon-add',handler:add},
{text:'编辑',iconCls:'icon-edit',handler:edit},
{text:'删除',iconCls:'icon-cut',handler:del},
{text:'清选',iconCls:'icon-undo',handler:function(){
$("#grid").datagrid("clearSelections");
}}
],
columns:[[
{field:actid,title:'序号',width:17,align:'center',sortable:true,sorter:sortId},
{field:'jobName',title:'招骋职位',width:40,align:'center',sortable:true},
{field:'jobKind',title:'类型',width:60,align:'center',sortable:true},
{field:'requireNum',title:'人数',width:12,align:'center',sortable:true},
{field:'email',title:'邮箱',width:34,align:'center',sortable:true},
{field:'ordering',title:'排序',width:10,align:'center',sortable:true,editor:{type:'numberbox'}},
{field:'lastTime',title:'截止时间',width:40,align:'center',sortable:true},
{field:'act',title:'操作',width:40,align:'center',formatter:act}
]]
});
}

以前使用方式

///<summary>
///初始化数据容器
///</summary>
function InitGrid(){
var lastIndex;
$("#grid").datagrid({
url:'',
loadMsg:'数据加载中,请稍后......',
border:false,
fitColumns:true,
remoteSort:false,
//双击变有可编辑状态
onDblClickRow:function(rowIndex,rowData){
var oldnum = rowData.g_num;
//if(lastIndex!=rowIndex){
$("#grid").datagrid('endEdit',rowIndex);
$("#grid").datagrid('beginEdit',rowIndex);
var num = rowData.g_num;
$("input.datagrid-editable-input").val("+");
$("input.datagrid-editable-input").bind("blur",function(evt){
var input = $(this).val()?eval($(this).val()):0;
var result = SetNum(input,rowData.id,oldnum);
var item = result.split("||");
$(this).val(item[1]);
$("#grid").datagrid('endEdit',lastIndex);
});
$("input.datagrid-editable-input").bind("keypress",function(evt){
if(evt.keyCode==13){
var input = $(this).val()?$(this).val():0;
var result = SetNum(input,rowData.id,oldnum);
var item = result.split("||");
$(this).val(item[1]);
$("#grid").datagrid('endEdit',lastIndex);
}
});
//}
lastIndex=rowIndex;
},
frozenColumns:[[
{field:'ck',checkbox:true}
]],
toolbar:[
{text:'刷新',iconCls:'icon-reload',handler:function(){
Reload();
}},
{text:'添加',iconCls:'icon-add',handler:add},
{text:'编辑',iconCls:'icon-edit',handler:edit},
{text:'删除',iconCls:'icon-cut',handler:del},
{text:'清选',iconCls:'icon-undo',handler:function(){
$("#grid").datagrid("clearSelections");
}}
],
columns:[[
{field:'id',title:'序号',width:40,align:'center',sortable:true,sorter:sortId},
{field:'g_name',title:'商品名称',width:40,align:'center',sortable:true},
{field:'gt_name',title:'所属类型',width:40,align:'center',sortable:true},
{field:'g_num',title:'库存',width:40,align:'center',sortable:true,editor:{type:'numberbox'}},
{field:'g_isnew',title:'是否新品',width:40,align:'center',sortable:true,formatter:function(val){
return val=='1'?'是':'否';
}},
{field:'g_ishot',title:'是否热品',width:40,align:'center',sortable:true,formatter:function(val){
return val=='1'?'是':'否';
}},
{field:'g_status',title:'状态',width:40,align:'center',sortable:true,formatter:status},
{field:'g_addtime',title:'添加时间',width:40,align:'center',sortable:true},
{field:'act',title:'操作',width:40,align:'center',formatter:act}
]]
});
}
///<summary>
///Ajax获取分页数据
///currPage => 当前页码
///</summary>
function GetData(currPage){
var pageSize = getPageSize();// 15;
var where=$("#where").val();
var levels=$("#pt").val();
$.ajax({
url:url+'/AjaxData',
type:'post',
dataType:'text',
data:'currPage='+currPage+'&pageSize='+pageSize+''+'&where='+where+'&pt='+levels,
beforeSend:function(){
$("#grid").datagrid("loading");
},
success:function(json){
$("#grid").datagrid("loaded");
json=decodeURIComponent(json);
if(json.length<=20){
$("#grid").datagrid("loadData",{total:0,rows:[]});
return;
}
json = eval('('+json+')');
$("#grid").datagrid("loadData",json);
$("#currPage").val(currPage);
$("#pageCount").val(Math.ceil(json.total/pageSize));
$("#pageStr").html(ShortPageStr(json.total));
ShowPageBar();
},
error:function(data){
alert(data.responseText);
}
});
}
///<summary>
///@desc 修改库存(出入库)
///</summary>
function SetNum(count,id,oldnum){
var result = 'error||'+oldnum;
$.ajax({
url:url+'/SetNum',
type:'post',
dataType:'text',
data:'count='+count+'&sx='+id,
async:false,
success:function(data){
result = data;
},
error:function(data){
result='error||'+oldnum;
}
});
return result;
}

以上为转载内容，以下为自己验证代码：

function _createTable(data){
//对汉字进行转码
$.each(data.data, function(i, obj){
var eventName = unescape(obj.eventName);
var levelName = unescape(obj.levelName);
obj.eventName = eventName;
obj.levelName = levelName;
});
//数据处理
var column = [
{title:'ID',field:'id',width:100,align:'left'},
{title:'级别编号',field:'levelNum',width:100,align:'left'},
{title:'级别名称',field:'levelName',width:100,align:'left',
formatter:function(data){
if(data == 'null'){
return "";
}else{
return data;
}
},editor:{type:'text'}
},
{title:'活动id',field:'eventId',width:60,align:'left',rowspan:1, hidden:true},
{title:'创建人id',field:'createUid',width:100,align:'left'},
{title:'创建时间',field:'createDate',width:150,align:'left'}
];
var root = listToDataGrid(data);
var title = "头像列表";
_getDataGrid("eventListTable", title, 'id', column).datagrid('loadData', root);
}
function _getDataGrid(id, aTitle, pk, columns){
var el = $('#' + id + '');
if (el.data('datagridInit') !== 'finished'){
var lastIndex;
el.datagrid({
columns:[columns],
title:aTitle,
width:1000,
nowrap: false,
idField:pk,
rownumbers:true,
striped:true,
singleSelect: true,
collapsible:true,
sortName: 'levelNum',
pagination:false,
pageSize: pageSize,
sortOrder: 'asc',
remoteSort: false,
idField:'id',
rownumbers:true,
toolbar:[{
id:'btnmodify',
text:'修改',
iconCls:'icon-cut',
handler:_showDialog(id)
},'-',{
id:'btnremove',
text:'删除',
iconCls:'icon-cancel',
handler:_removeEvent(id)
}],
onDblClickCell:function(rowIndex, field, value){
lastIndex=rowIndex;
$('#'+id).datagrid('endEdit',rowIndex);
$('#'+id).datagrid('beginEdit',rowIndex);
var oldordering = value;
$("input.datagrid-editable-input").val(oldordering).bind("blur",function(evt){
debugger;
var dataArry = $('#'+id).datagrid('getSelections');
eventPlayer.setLevelName($(this).val(), dataArry[0].id);
$('#'+id).datagrid('endEdit',lastIndex);
}).bind("keypress",function(evt){
if(evt.keyCode==13){
debugger;
var dataArry = $('#'+id).datagrid('getSelections');
eventPlayer.setLevelName($(this).val(), dataArry[0].id);
$('#'+id).datagrid('endEdit',lastIndex);
}
}).focus();
lastIndex=rowIndex;
}
});
//注册分页查询方法
var p = $('#' + id).datagrid('getPager');
$pagination(p, {
onSelectPage: function(pageNumber, pageSize1){
getEventPlayerDataList();
}
});
el.data('datagridInit', 'finished');
}

以上所述是小编给大家介绍的jQuery Easyui DataGrid点击某个单元格即进入编辑状态焦点移开后保存数据，希望对大家有所帮助,如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对绿夏网网站的支持！