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JqueryEasyUI之DataGrid扩展
DataGrid通用合并扩展方法:
$.extend($.fn.datagrid.methods, { autoMergeCells: function (jq, fields) { return jq.each(function () { var target = $(this); if (!fields) { fields = target.datagrid("getColumnFields"); } var rows = target.datagrid("getRows"); var i = 0, j = 0, temp = {}; for (i; i < rows.length; i++) { var row = rows[i]; j = 0; for (j; j < fields.length; j++) { var field = fields[j]; var tf = temp[field]; if (!tf) { tf = temp[field] = {}; tf[row[field]] = [i]; } else { var tfv = tf[row[field]]; if (tfv) { tfv.push(i); } else { tfv = tf[row[field]] = [i]; } } } } $.each(temp, function (field, colunm) { $.each(colunm, function () { var group = this; if (group.length > 1) { var before, after, megerIndex = group[0]; for (var i = 0; i < group.length; i++) { before = group[i]; after = group[i + 1]; if (after && (after - before) == 1) { continue; } var rowspan = before - megerIndex + 1; if (rowspan > 1) { target.datagrid(‘mergeCells‘, { index: megerIndex, field: field, rowspan: rowspan }); } if (after && (after - before) != 1) { megerIndex = after; } } } }); }); }); } });
调用方法:
//加载成功后调用此方法
function onl oadSuccess(data) { $(this).datagrid("autoMergeCells", [‘No‘, ‘NativePlace‘,‘填写字段名称‘]); }
HTML代码:
<table class="easyui-datagrid" title="Merge Cells for DataGrid" style="width:700px;height:450px" data-options=" rownumbers: true, singleSelect: true, iconCls: ‘icon-save‘, url: ‘/Home/GetEmployee‘, method: ‘get‘, rownumbers:true, pagination:true, onl oadSuccess:onLoadSuccess "> <thead> <tr> <th data-options="field:‘EmployeeID‘,width:300">员工编号</th> <th data-options="field:‘No‘,width:100">登录名</th> <th data-options="field:‘RealName‘,width:100,align:‘right‘">真实名字</th> <th data-options="field:‘NativePlace‘,width:80,align:‘right‘">地区</th> <th data-options="field:‘status‘,width:60,align:‘center‘">操作</th> </tr> </thead> </table>
效果图:
JqueryEasyUI之DataGrid扩展
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