大神们，怎么在jqgrid生成的表格中插入一行？

// 选中行rowid

var rowId = $("#grid").jqGrid('getGridParam','selrow')

// 选中行实际表示的位置

var ind = $("#grid").getInd(rowId)

// 新插入行的位置

var newInd = ind + 1

// 插入一行

$("#grid").addRowData(rowId+1,{},newInd )

在配置里加一个toolbar: [true, "top"]，即在顶部添加一个toolbar ,然后在页面代码里加一句$("#t_JQGridName").append（这里写你想添加的东西，比如想在toolbar里加一个table就写 "<table>表格</table>"）。另外注意#后的格式是“t_你的JQGrid的名字”。

<script>

$(document).ready(function()

{

initPlsfList()

})

//初始化grid列表

function initPlsfList(){

//缓存表列数组,key 为页面元素的name ，value 对应数据库中的字段

var cellArray = new Array()

cellArray["zoneID"] ="ZONE_ID"

cellArray["factorPG"] ="FACTOR_PG"

cellArray["factorQG"] ="FACTOR_QG"

cellArray["factorPL"] ="FACTOR_PL"

cellArray["factorQL"] ="FACTOR_QL"

cellArray["valid"] ="VALID"

var caseID = '${caseID}'

$("#plsfList").jqGrid({

url:"<c:url value='/lfc/powerlsfactor/queryData?caseID="+caseID+"' />",

datatype: "json",

mtype:"POST",

height: "auto",

width: "auto",

colNames:[

'id',

"<fmt:message key='case.valid'/>",

"<fmt:message key='zone'/>",

"<fmt:message key='pasf'/>",

"<fmt:message key='pisf'/>",

"<fmt:message key='lasf'/>",

"<fmt:message key='lisf'/>",

'modeID'

],

colModel:[

{name:'id',index:'id', width:100,hidden:true},

{name:'valid',index:'valid', width:100,editable:true,

formatter:formatValid,

editable:true,edittype:'checkbox',

editoptions:{value:'1:0',defaultValue:'1'}

},

{name:'zoneName',index:'zoneName', width:150,editable:true},

{name:'factorPG',index:'factorPG', width:100,editable:true},

{name:'factorQG',index:'factorQG', width:100,editable:true},

{name:'factorPL',index:'factorPL', width:100,editable:true},

{name:'factorQL',index:'factorQL', width:100,editable:true},

{name:'caseID',index:'caseID', width:100,hidden:true},

],

rowNum:10,

rowList:[10,20,30],

pager: '',

cellEdit:true,

viewrecords: true,

jsonReader: { repeatitems : false, id: "id" },

viewsortcols:[false,'horizontal',false],

sortable:false,

sortorder:"asc",

sortname:"id",

multiselect: true,

cellurl:"<c:url value='/lfc/powerlsfactor/save'/>",

cellsubmit: 'remote',

gridComplete: function() {

var $selecAll = $("#cb_plsfList")

var cb_title = "<fmt:message key='select.all' bundle='${commonResources}'/>"

if($selecAll){

$selecAll.attr("title",cb_title)

}

//设置全选checkbox title

var rowIds = jQuery("#plsfList").jqGrid('getDataIDs')

for(var k=0k<rowIds.lengthk++) {

var curRowData = jQuery("#plsfList").jqGrid('getRowData', rowIds[k])

var curChk = $("#"+rowIds[k]+"").find(":checkbox")

//curChk.attr('title', curRowData.modeName) //给checkbox赋予额外的属性值

}

},

onSortCol:function(index,iCol,sortorder){

return false

},

ondblClickRow: function (rowid,iRow,iCol,e) {

/*var $plsfList = $("#plsfList")

if (isRowNeedSave($plsfList)){

showMessage("请先保存")

}else{

$("#operate").val("update")

newrowid = rowid

$plsfList.setGridParam({cellEdit:false})

$plsfList.jqGrid('editRow', rowid, true)

//确定按钮可用

$("#confirm_btn").attr("disabled",false)

}*/

},

beforeSubmitCell:function(rowid, cellname, value, iRow, iCol){

//列提交前的拦截方法

var $plsfList = $("#plsfList")

var $editUrl = '<c:url value='/lfc/powerlsfactor/save'/>'

//设置列提交的url。updateCellName：要编辑的列名 ；updateCellValue ：是编辑的值

$editUrl = addParamToUrl($editUrl,'updateCellName',iCol == 3 ? cellArray['zoneID'] :cellArray[cellname])

$editUrl = addParamToUrl($editUrl,'updateCellValue',iCol == 3 ? $("#zone_id").val():value)

//给jqgrid 从新设置cellurl 值

$plsfList.setGridParam({cellurl:$editUrl})

return false

},

afterEditCell:function(rowid, cellname, value, iRow, iCol){

//动态修改lie时，当列 变为可修改状态时，给列add一个button，且列中元素不可编辑，点击button d出一个模态窗口，可以选择元素 ，赋值给grid当前编辑列中单行表单域中.

$("#"+rowid+" input[type='checkbox']").attr("checked",value == "<fmt:message key='case.valid'/>" ? true:false)

if(iCol==3){

$("#irowNum").val(rowid)

var $data = $("#"+rowid +">td")//获取这个行里所有的td元素，即：获取所有子元素

$zoneInput = $data.find("input").eq("1")

$zoneInput.css("width","100px")

$zoneInput.attr("disabled",true)

$zoneInput.after("<input type='button' value='选择' onclick='fnCallDialogForEidt()' />")

}

}

})

//grid添加新的一行

var newrowid

function addRow()

{

$("#operate").val("")

var selectedId = $("#plsfList").jqGrid("getGridParam", "selrow")

var ids = jQuery("#plsfList").jqGrid('getDataIDs')

//获得当前最大行号（数据编号）

var rowid = Math.max.apply(Math,ids)

//获得新添加行的行号（数据编号）

newrowid = rowid+1

var dataRow = {

id: "",

valid:"",

zoneID:'',

factorPG:'',

factorQG:'',

factorPL:'',

factorQL:'',

caseID:''

}

//将新添加的行插入到第一列

$("#plsfList").jqGrid("addRowData", newrowid, dataRow, "first")

//设置grid单元格不可编辑

$("#plsfList").setGridParam({cellEdit:false})

//设置grid单元格可编辑

$('#plsfList').jqGrid('editRow', newrowid, false)

//确定按钮可用

$("#confirm_btn").attr("disabled",false)

//给添加的列加选择按钮

var $zoneInput = $("#"+newrowid+"_zoneName")

$zoneInput.attr("disabled",true).css("width",100)

$zoneInput.after("<input type='button' value='选择' onclick='fnCallDialogForEidt()' />")

}

function insertPlsf(){

var $plsfList = $("#plsfList")

var $operate = $("#operate").val()

//设置grid单元格可编辑

$plsfList.setGridParam({cellEdit:true})

//设置grid行不可编辑

//$plsfList.jqGrid('editRow', newrowid, false)

//拼接请求的url

var url = '<%=basePath%>'+"/lfc/powerlsfactor/save"

var $params = $plsfList.find("input[id^="+newrowid+"]")

var $check_val = $params.eq(0).is(':checked') ? 1:0

url = addParamToUrl(url,'valid',$check_val)

url = addParamToUrl(url,'zoneID',$("#zone_id").val())

url = addParamToUrl(url,'factorPG',$params.eq(2).val())

url = addParamToUrl(url,'factorQG',$params.eq(3).val())

url = addParamToUrl(url,'factorPL',$params.eq(4).val())

url = addParamToUrl(url,'factorQL',$params.eq(5).val())

var $caseID = $("#caseID").val()

url = addParamToUrl(url,'caseID',$caseID)

$.ajax({url:url,type:"post",timeout:5000,

success:function(data){

showMessage(data)

reloadGrid()

}

})

//将新添加行号 初始为空

newrowid = ''

//确定按钮不可用

$("#confirm_btn").attr("disabled",true)

}

//格式zone列输出内容

function formatZone(cellvalue, options, rowObject){

if(cellvalue == 0){

return 0

}else if(cellvalue == 1){

return 1

}else if(cellvalue == 2){

return 2

}else{

return 3

}

}

function isRowNeedSave($jqgrid){

var $editTr = $jqgrid.find("tr[editable=1]")

var flag = false

if ( $editTr &&$editTr.length >0){

flag = true

}

return flag

}

function cancel(){

reloadGrid()

//确定按钮不可用

$("#confirm_btn").attr("disabled",true)

//设置grid单元格可编辑

$("#plsfList").setGridParam({cellEdit:true})

//设置grid单元格可编辑

$('#plsfList').jqGrid('editRow', newrowid, true)

}

function fnCallDialogForEidt(){

//获得当前行号（数据编号）

var returnValue = ""

returnValue = window.showModalDialog("<c:url value='/element/zone/query?caseID="+$("#caseID").val()+"' />",window,"")

if(returnValue==""||returnValue==null)

return

var $plsfList = $("#plsfList")

var $params = $plsfList.find("input[id$='zoneName']")

var names = returnValue.split(",")

$params.eq(0).val(names[1])

$("#zone_id").val(names[0])

}

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