Easyui datagrid行内【添加】、【编辑】、【上移】、【下移】（转自http://www.cnblogs.com/sword-successful/p/3386861.html，感谢分享）

  1 function GetTable() {
  2     var editRow = undefined;
  3  
  4     $("#Student_Table").datagrid({
  5         height: 300,
  6         width: 450,
  7         title: ‘学生表‘,
  8         collapsible: true,
  9         singleSelect: true,
 10         url: ‘/Home/StuList‘,
 11         idField: ‘ID‘,
 12         columns: [[
 13          { field: ‘ID‘, title: ‘ID‘, width: 100 },
 14             { field: ‘Name‘, title: ‘姓名‘, width: 100, editor: { type: ‘text‘, options: { required: true } } },
 15             { field: ‘Age‘, title: ‘年龄‘, width: 100, align: ‘center‘, editor: { type: ‘text‘, options: { required: true } } },
 16             { field: ‘Address‘, title: ‘地址‘, width: 100, align: ‘center‘, editor: { type: ‘text‘, options: { required: true } } }
 17         ]],
 18         toolbar: [{
 19             text: ‘添加‘, iconCls: ‘icon-add‘, handler: function () {
 20                 if (editRow != undefined) {
 21                     $("#Student_Table").datagrid(‘endEdit‘, editRow);
 22                 }
 23                 if (editRow == undefined) {
 24                     $("#Student_Table").datagrid(‘insertRow‘, {
 25                         index: 0,
 26                         row: {}
 27                     });
 28  
 29                     $("#Student_Table").datagrid(‘beginEdit‘, 0);
 30                     editRow = 0;
 31                 }
 32             }
 33         }, ‘-‘, {
 34             text: ‘保存‘, iconCls: ‘icon-save‘, handler: function () {
 35                 $("#Student_Table").datagrid(‘endEdit‘, editRow);
 36  
 37                 //如果调用acceptChanges(),使用getChanges()则获取不到编辑和新增的数据。
 38  
 39                 //使用JSON序列化datarow对象，发送到后台。
 40                 var rows = $("#Student_Table").datagrid(‘getChanges‘);
 41  
 42                 var rowstr = JSON.stringify(rows);
 43                 $.post(‘/Home/Create‘, rowstr, function (data) {
 44                      
 45                 });
 46             }
 47         }, ‘-‘, {
 48             text: ‘撤销‘, iconCls: ‘icon-redo‘, handler: function () {
 49                 editRow = undefined;
 50                 $("#Student_Table").datagrid(‘rejectChanges‘);
 51                 $("#Student_Table").datagrid(‘unselectAll‘);
 52             }
 53         }, ‘-‘, {
 54             text: ‘删除‘, iconCls: ‘icon-remove‘, handler: function () {
 55                 var row = $("#Student_Table").datagrid(‘getSelections‘);
 56                  
 57             }
 58         }, ‘-‘, {
 59             text: ‘修改‘, iconCls: ‘icon-edit‘, handler: function () {
 60                 var row = $("#Student_Table").datagrid(‘getSelected‘);
 61                 if (row !=null) {
 62                     if (editRow != undefined) {
 63                         $("#Student_Table").datagrid(‘endEdit‘, editRow);
 64                     }
 65  
 66                     if (editRow == undefined) {
 67                         var index = $("#Student_Table").datagrid(‘getRowIndex‘, row);
 68                         $("#Student_Table").datagrid(‘beginEdit‘, index);
 69                         editRow = index;
 70                         $("#Student_Table").datagrid(‘unselectAll‘);
 71                     }
 72                 } else {
 73                      
 74                 }
 75             }
 76         }, ‘-‘, {
 77             text: ‘上移‘, iconCls: ‘icon-up‘, handler: function () {
 78                 MoveUp();
 79             }
 80         }, ‘-‘, {
 81             text: ‘下移‘, iconCls: ‘icon-down‘, handler: function () {
 82                 MoveDown();
 83             }
 84         }],
 85         onAfterEdit: function (rowIndex, rowData, changes) {
 86             editRow = undefined;
 87         },
 88         onDblClickRow:function (rowIndex, rowData) {
 89             if (editRow != undefined) {
 90                 $("#Student_Table").datagrid(‘endEdit‘, editRow);
 91             }
 92  
 93             if (editRow == undefined) {
 94                 $("#Student_Table").datagrid(‘beginEdit‘, rowIndex);
 95                 editRow = rowIndex;
 96             }
 97         },
 98         onClickRow:function(rowIndex,rowData){
 99             if (editRow != undefined) {
100                 $("#Student_Table").datagrid(‘endEdit‘, editRow);
101  
102             }
103             
104         }
105         
106     });
107 }
108 
109 //上移
110 function MoveUp() {
111     var row = $("#Student_Table").datagrid(‘getSelected‘);
112     var index = $("#Student_Table").datagrid(‘getRowIndex‘, row);
113     mysort(index, ‘up‘, ‘Student_Table‘);
114      
115 }
116 //下移
117 function MoveDown() {
118     var row = $("#Student_Table").datagrid(‘getSelected‘);
119     var index = $("#Student_Table").datagrid(‘getRowIndex‘, row);
120     mysort(index, ‘down‘, ‘Student_Table‘);
121      
122 }
123 
124 function mysort(index, type, gridname) {
125     if ("up" == type) {
126         if (index != 0) {
127             var toup = $(‘#‘ + gridname).datagrid(‘getData‘).rows[index];
128             var todown = $(‘#‘ + gridname).datagrid(‘getData‘).rows[index - 1];
129             $(‘#‘ + gridname).datagrid(‘getData‘).rows[index] = todown;
130             $(‘#‘ + gridname).datagrid(‘getData‘).rows[index - 1] = toup;
131             $(‘#‘ + gridname).datagrid(‘refreshRow‘, index);
132             $(‘#‘ + gridname).datagrid(‘refreshRow‘, index - 1);
133             $(‘#‘ + gridname).datagrid(‘selectRow‘, index - 1);
134         }
135     } else if ("down" == type) {
136         var rows = $(‘#‘ + gridname).datagrid(‘getRows‘).length;
137         if (index != rows - 1) {
138             var todown = $(‘#‘ + gridname).datagrid(‘getData‘).rows[index];
139             var toup = $(‘#‘ + gridname).datagrid(‘getData‘).rows[index + 1];
140             $(‘#‘ + gridname).datagrid(‘getData‘).rows[index + 1] = todown;
141             $(‘#‘ + gridname).datagrid(‘getData‘).rows[index] = toup;
142             $(‘#‘ + gridname).datagrid(‘refreshRow‘, index);
143             $(‘#‘ + gridname).datagrid(‘refreshRow‘, index + 1);
144             $(‘#‘ + gridname).datagrid(‘selectRow‘, index + 1);
145         }
146     } 
147 }
148 
149 [HttpPost]
150  public ActionResult Create()
151  {
152      string result = Request.Form[0];
153        
154      //后台拿到字符串时直接反序列化。根据需要自己处理
155      var list = JsonConvert.DeserializeObject<List<Student>>(result);
156  
157      return Json(true);
158  }