jQueryEasyUi行编辑打造增删改查
问题:
直接删除后,已删除行下面所有行的Index可能不正确,所以我的解决方法是新增时定义一个当前时间Id,然后每次点击后面的操作按钮时,jQuery获取当前行Id,然后selectRecord获得当前行真实Index
注意:需为Datagrid定义IdField,否则selectRecord不会起作用,很坑爹的问题...
- var $obj;
- $(function() {
- $obj = $("#configQueryGrid");
- $obj.datagrid({
- loadMsg : '数据加载中请稍后……',
- url : root + 'esbService/sysConfigQuery.do',
- //url : root + 'js/app/sysManagement/sysConfig.json',
- fitColumns : true,
- autoRowHeight : true,
- pagination : true,
- pagePosition : 'bottom',
- pageSize : 10,
- toolbar: '#configTb',
- pageList : [ 10, 20, 30 ],
- border : false,
- singleSelect:true,
- idField:'id',
- columns : [ [ {
- field : 'id',
- title : 'ID',
- hidden : true
- },{
- field : 'configName',
- title : "标识",
- width : 200,
- editor : 'text',
- sortable : true
- }, {
- field : 'configNameCn',
- title : "名称",
- editor : 'text',
- width : 200,
- sortable : true
- }, {
- field : 'configType',
- title : "类型",
- editor : 'text',
- width : 200,
- sortable : true
- }, {
- field : 'configValue',
- title : "值",
- editor : 'text',
- width : 200,
- sortable : true
- }, {
- field : 'opt',
- title : "详情",
- width : 150,
- align : 'center',
- formatter:function(value,row,index){
- if (row.editing){
- var s = '<a href="#" class="ope-save" onclick="saverow('+index+',this)">保存</a> ';
- var c = '<a href="#" class="ope-cancel" onclick="cancelrow('+index+',this)">取消</a>';
- return s+c;
- } else {
- var e = '<a href="#" class="ope-edit" onclick="editrow('+index+',this)">修改</a> ';
- var d = '<a href="#" class="ope-remove" onclick="deleterow('+index+',this)">删除</a>';
- return e+d;
- }
- }
- } ] ],
- onLoadSuccess : function(data) {
- },
- onBeforeEdit:function(index,row){
- row.editing = true;
- $obj.datagrid('refreshRow', index);
- },
- onAfterEdit:function(index,row){
- row.editing = false;
- $obj.datagrid('refreshRow', index);
- },
- onCancelEdit:function(index,row){
- row.editing = false;
- $obj.datagrid('refreshRow', index);
- }
- });
- });
- function selectCurRow(obj){
- var $a = $(obj);
- var $tr = $a.parent().parent().parent();
- var tmpId = $tr.find("td:eq(0)").text();
- $obj.datagrid('selectRecord', tmpId);
- }
- function getIndexAfterDel(){
- var selected = $obj.datagrid('getSelected');
- var index = $obj.datagrid('getRowIndex', selected);
- return index;
- }
- function editrow(index,obj){
- selectCurRow(obj);
- var tmpIndex = getIndexAfterDel();
- $obj.datagrid('beginEdit', tmpIndex);
- }
- function deleterow(index,obj){
- $.messager.confirm('Confirm','确认删除?',function(r){
- if (r){
- selectCurRow(obj);
- var index = getIndexAfterDel();
- var node = $obj.datagrid('getSelected');
- var id = node.id;
- $.ajax({
- url : root + 'esbService/removeSysConfig.do?id='+id,
- type : 'GET',
- timeout : 60000,
- success : function(data, textStatus, jqXHR) {
- var msg = '删除';
- if(data == 'pageData') {
- $obj.datagrid('deleteRow', index);
- return;
- }else if (data == "success") {
- $obj.datagrid('deleteRow', index);
- //$obj.datagrid('reload');
- $.messager.alert('提示', msg + '成功!', 'info', function() {
- //window.location.href = root + 'esbService/initSysConfig.do';
- });
- } else {
- $.messager.alert('提示', msg + '失败!', 'error', function() {
- //window.location.href = root + 'esbService/initSysConfig.do';
- });
- }
- }
- });
- }
- });
- }
- function saverow(index,obj){
- selectCurRow(obj);
- var tmpIndex = getIndexAfterDel();
- $obj.datagrid('endEdit', tmpIndex);
- var node = $obj.datagrid('getSelected');
- //var data = JSON.stringify(node);
- var json = {};
- json.id = node.id;
- json.configName = node.configName;
- json.configNameCn = node.configNameCn;
- json.configType = node.configType;
- json.configValue = node.configValue;
- $.ajax({
- url : root + 'esbService/editOrSaveSysConfig.do',
- type : 'POST',
- data : json,
- timeout : 60000,
- success : function(data, textStatus, jqXHR) {
- var msg = '';
- if (data == "success") {
- $.messager.alert('提示', '保存成功!', 'info', function() {
- $obj.datagrid('refreshRow', tmpIndex);
- });
- } else{
- if(data == "illegal"){
- msg = "请输入数据!";
- }else if(data == "duplicate"){
- msg = "该标识已存在!";
- }else{
- msg = "保存失败!";
- }
- $.messager.alert('提示', msg , 'error', function() {
- $obj.datagrid('beginEdit', tmpIndex);
- });
- }
- }
- });
- }
- function cancelrow(index,obj){
- selectCurRow(obj);
- var tmpIndex = getIndexAfterDel();
- $obj.datagrid('cancelEdit', tmpIndex);
- }
- function appendRow(){
- $obj.datagrid('appendRow',{
- id: new Date().getTime(),
- configName: '',
- configNameCn: "",
- configType: "",
- configValue:"",
- opt:""
- });
- var length = $obj.datagrid("getRows").length;
- if(length > 0){
- editIndex = length - 1;
- }else{
- editIndex = 0;
- }
- //$obj.datagrid("selectRow", editIndex);
- $obj.datagrid("beginEdit", editIndex);
- }
- /*
- * 全局设置
- */
- @RequestMapping(value = "esbService/editOrSaveSysConfig.do", method = RequestMethod.POST)
- @ResponseBody
- public String editOrSaveSysConfig(SysConfig sysConfig) {
- if(sysConfig == null) return null;
- String message = "";
- try{
- message = sysConfigDS.editOrSaveSysConfig(sysConfig);
- }catch(Exception e){
- return "fail";
- }
- return message;
- }
- @RequestMapping(value = "esbService/removeSysConfig.do", method = RequestMethod.GET)
- @ResponseBody
- public String removeSysConfig(@RequestParam Long id) {
- if(id == null) return null;
- SysConfig es = sysConfigDS.getSysConfigById(id);
- String message = "";
- if(null != es){
- try{
- sysConfigDS.remove(id);
- message = "success";
- }catch(Exception e){
- return "fail";
- }
- }else{
- message = "pageData";
- }
- return message;
- }
- public Boolean isIllegalData(SysConfig sys){
- if(StringUtils.isBlank(sys.getConfigName())
- || StringUtils.isBlank(sys.getConfigType())
- || StringUtils.isBlank(sys.getConfigValue())){
- return true;
- }
- return false;
- }
- public Boolean checkSysConfigExist(String name){
- SysConfig es = getSysConfigByName(name.trim());
- if(es != null) return true;
- return false;
- }
- @Override
- @Transactional
- public String editOrSaveSysConfig(SysConfig sysConfig) {
- SysConfig es = getSysConfigById(sysConfig.getId());
- String message = "";
- if(isIllegalData(sysConfig)){
- message = "illegal";
- }else{
- if(null == es){//判断是否新增
- if(checkSysConfigExist(sysConfig.getConfigName())){
- message = "duplicate";
- }else{
- sysConfig.setId(null);
- save(sysConfig);
- message = "success";
- }
- }else{//更新
- SysConfig dbEs = getSysConfigByName(sysConfig.getConfigName().trim());
- if(checkSysConfigExist(sysConfig.getConfigName())
- && es.getId() != dbEs.getId()){
- message = "duplicate";
- }else{
- update(sysConfig);
- message = "success";
- }
- }
- }
- return message;
- }
That's all .
Jquery easyui 可编辑表格的保存方法
- {
- id : 'btnsave',
- text : '保存',
- disabled : true,
- iconCls : 'icon-save',
- handler : function() {
- if (lastEditIndex != undefined) {
- $('#tt').datagrid('endEdit', lastEditIndex);
- }
- var insertRows = $('#tt').datagrid('getChanges','inserted');
- var updateRows = $('#tt').datagrid('getChanges','updated');
- var deleteRows = $('#tt').datagrid('getChanges','deleted');
- var changesRows = {
- inserted : [],
- updated : [],
- deleted : [],
- };
- if (insertRows.length>0) {
- for (var i=0;i<insertRows.length;i++) {
- delete insertRows[i].editing;
- changesRows.inserted.push(insertRows[i]);
- }
- }
- if (updateRows.length>0) {
- for (var k=0;k<updateRows.length;k++) {
- delete updateRows[k].editing;
- changesRows.updated.push(updateRows[k]);
- }
- }
- if (deleteRows.length>0) {
- for (var j=0;j<deleteRows.length;j++) {
- delete deleteRows[j].editing;
- changesRows.deleted.push(deleteRows[j]);
- }
- }
- alert(JSON.stringify(changesRows));
- // 保存成功后,可以刷新页面,也可以:
- $('#tt').datagrid('acceptChanges');
- // 并且禁止保存、还原按钮
- $('#btnsave').linkbutton('disable');
- $('#btnreject').linkbutton('disable');
- }
- }
JQuery EasyUI datagrid 批量编辑和提交
参考:
学习Jquery EasyUI的添加,修改,删除,查询等基本操作
JQueryEasyUI学习笔记(十)datagrid 添加、修改、删除
jquery-easyui中表格的行编辑功能(javaeye)jQuery Easyui的datagrid可编辑,多列之间的级联操作
当Product Id列的值改变的时候,把当前列List Price的值设置成2012.
- {
- field : 'productid',
- title : 'Product ID',
- width : 120,
- formatter : productFormatter,
- editor : {
- type : 'combobox',
- options : {
- valueField : 'productid',
- textField : 'name',
- data : products,
- required : true,
- onChange : function (newValue, oldValue) {
- //重点在此处
- //先获取到当前选中行
- //根据当前行获取,当前行的下标
- //在根据下标和要获取列的filed获取对应filed的Editor对象
- //然后在根据对应的Editor操作
- var row = $dg.datagrid('getSelected');
- var rindex = $dg.datagrid('getRowIndex', row);
- var ed = $dg.datagrid('getEditor', {
- index : rindex,
- field : 'listprice'
- });
- $(ed.target).numberbox('setValue', '2012');
- }
- }
- }
。。