jquery easy ui datarid 使用 写个demo做个记录

easyui datagrid
设置：{ field: 'ck', checkbox: true, checked: false, width: 50, align: 'left' }
使用checkbox达到多选的效果  但是却只能选择一个项 
原因是设置了属性：singleSelect: true  改成false就可以了。

$(function () {
                //初始化列表
                $('#tabelJiLuDanFl').datagrid({
                    fit: true,
                    width: "150px",
                    singleSelect: true,
                    striped: true,
                    columns: [[
                        { field: 'FENLEIMC', title: '分类', width: 147, align: 'center' }
                     ]],
                    border: false,
                    onSelect: function (rowIndex, rowData) {
                        feiLeiId = rowData.FENLEIID;
                        getXiangMu('0',"");
                    }
                });

                $("#ddlShiYongFw").change(function () {
                    getXiangMu($(this).val());
                });

                $('#tableJiLuDanXm').datagrid({
                    fit: true,
                    singleSelect: false,
                    striped: true,
                    idField: "XIANGMUID",
                    columns: [[
                        { field: 'ck', checkbox: true, checked: false, width: 20, align: 'left' },
                        { field: 'XIANGMUMC', title: '项目名称', editor: { type: 'text', required: true }, width: 450, align: 'left' },
                           { field: 'CHUANGJIANRXM', title: '创建人', editor: { type: 'text', required: true }, width: 60, align: 'left' },
                              { field: 'CHUANGJIANSJ', title: '创建时间', editor: { type: 'text', required: true }, width: 100, align: 'left' },
                        { field: 'SHIYONGFW', title: '使用范围', width: 80, align: 'center',
                            formatter: function (val, rec, i, rows) {
                                if (rec.SHIYONGFW == '0')
                                    return "本人";
                                else if (rec.SHIYONGFW == '1')
                                    return '科室';
                                else if (rec.SHIYONGFW == '2')
                                    return '全院';
                            },
                            editor: {
                                type: 'combobox',
                                options: { panelHeight: 'auto', valueField: 'value', textField: 'text', data: shiYongFwData, required: true }
                            }
                        }
                     ]],
                    border: false,
                    rownumbers: true,
                    onSelect: function (rowIndex, rowData) {
                        //var feiLeiId = rowData.FENLEIID;
                    },
                    onLoadSuccess: function (data) {
                        if ($(this).datagrid('getRows').length > 0) {
                            $(this).datagrid('clearSelections').datagrid('selectRow', 0);
                        }
                    }
                });



多选删除：
function zuoFei() {
            if (!confirm("确认要删除吗？"))
                return;

            var $grid = $("#tableJiLuDanXm");
            var selectRow = $grid.datagrid("getSelections");
            if (selectRow.length == 0) {
                showmsgbox("当前未选中记录", "error");
            }
            else {
                var id = "";
                for (var i = 0; i < selectRow.length; i++) { 
                    id += selectRow[i].XIANGMUID + ",";
                }
                id = id.substr(0,id.length-1); 

                var ret = Pad_Pad_XiangMuLb.ZuoFeiXm(id);
                if (ret.error) {
                    showmsgbox(ret.error.Message, "error");
                }
                else {
                    if (ret.value > 0) {
                        for (var i = 0; i < selectRow.length; i++) {
                            var rowIndex = $grid.datagrid("getRowIndex", selectRow[i]);
                            $grid.datagrid("deleteRow", rowIndex);
                        }                      
                    }
                    else {
                        showmsgbox("删除失败", "error");
                    }
                }
                
            }
        }