easyui datagrid 行编辑功能

 1  /*单元编辑代码开始 */
 2         $.extend($.fn.datagrid.methods, {
 3             editCell : function(jq, param) {
 4                 return jq.each(function() {
 5                     var opts = $(this).datagrid(‘options‘);
 6                     var fields = $(this).datagrid(‘getColumnFields‘, true).concat(
 7                             $(this).datagrid(‘getColumnFields‘));
 8                     for (var i = 0; i < fields.length; i++) {
 9                         var col = $(this).datagrid(‘getColumnOption‘, fields[i]);
10                         col.editor1 = col.editor;
11                         if (fields[i] != param.field) {
12                             col.editor = null;
13                         }
14                     }
15                     $(this).datagrid(‘beginEdit‘, param.index);
16                     for (var i = 0; i < fields.length; i++) {
17                         var col = $(this).datagrid(‘getColumnOption‘, fields[i]);
18                         col.editor = col.editor1;
19                     }
20                 });
21             }
22         });
23 
24         var editIndex = undefined;
25         function endEditing() {
26             if (editIndex == undefined) {
27                 return true
28             }
29             if (Obj.datagrid.datagrid(‘validateRow‘, editIndex)) {
30                 Obj.datagrid.datagrid(‘endEdit‘, editIndex);
31                 editIndex = undefined;
32                 return true;
33             } else {
34                 return false;
35             }
36         }
37         function onClickCell(index, field, value) {
38             if (endEditing()) {
39                 Obj.datagrid.datagrid(‘selectRow‘, index).datagrid(
40                         ‘editCell‘, {
41                             index : index,
42                             field : field
43                         });
44                 editIndex = index;
45             }
46         }
47         function onAfterEdit(rowIndex, rowData, changes) {
48             var hasValueChanged = false;
49             for ( var property in changes) {
50                 hasValueChanged = true;
51             }
52             if (hasValueChanged == true) {
53                 $.post(Obj.editURL, rowData, function(data) {
54                     if (data["status"] == 1) {
55                         //console.log("status 1");
56                     } else {
57                         //console.log(data["info"]);
58                     }
59                 }, "json");
60             }
61         }
62         /* 单元编辑代码结束 */

datagrid 直接用 写法如下

onClickCell : onClickCell, //点击
onAfterEdit : onAfterEdit