1、Frozen Rows in DataGrid钱砀渝测（在数据表格中冻结的行），This sample shows how to freeze some rows that will always be displayed at the top when the datagrid is scrolled down.<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Frozen Rows in DataGrid - jQuery EasyUI Demo</title> <link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="../../themes/icon.css"> <link rel="stylesheet" type="text/css" href="../demo.css"> <script type="text/javascript" src="../../jquery.min.js"></script> <script type="text/javascript" src="../../jquery.easyui.min.js"></script></head><body> <h2>Frozen Rows in DataGrid</h2> <p>This sample shows how to freeze some rows that will always be displayed at the top when the datagrid is scrolled down.</p> <div style="margin:20px 0;"></div> <table class="easyui-datagrid" title="Frozen Rows in DataGrid" style="width:700px;height:250px" data-options=" singleSelect: true, collapsible: true, rownumbers: true, url: 'datagrid_data1.json', method: 'get', onLoadSuccess: function(){ $(this).datagrid('freezeRow',0).datagrid('freezeRow',1); } "> <thead data-options="frozen:true"> <tr> <th data-options="field:'itemid',width:100">Item ID</th> <th data-options="field:'productid',width:120">Product</th> </tr> </thead> <thead> <tr> <th data-options="field:'listprice',width:90,align:'right'">List Price</th> <th data-options="field:'unitcost',width:90,align:'right'">Unit Cost</th> <th data-options="field:'attr1',width:230">Attribute</th> <th data-options="field:'status',width:60,align:'center'">Status</th> </tr> </thead> </table></body></html>
2、Frozen Rows in DataGrid（在数据表格中冻结的行），运行效果如下图所示。
3、Group Rows in DataGrid（数倌栗受绽据表格行分组），This sample shows how to group rows via specified column.<html><head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta name="keywords" content="jquery,ui,easy,easyui,web"> <meta name="description" content="easyui help you build your web page easily!"> <title>Group Rows in DataGrid - jQuery EasyUI Demo</title> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/icon.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/demo/demo.css"> <script type="text/javascript" src="http://code.jquery.com/jquery-1.4.4.min.js"></script> <script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script> <script type="text/javascript" src="http://www.jeasyui.com/easyui/datagrid-groupview.js"></script></head><body> <h2>Group Rows in DataGrid</h2> <div class="demo-info" style="margin-bottom:10px"> <div class="demo-tip icon-tip"> </div> <div>This sample shows how to group rows via specified column.</div> </div> <table class="easyui-datagrid" title="Group Rows in DataGrid" style="width:700px;height:250px" data-options=" singleSelect:true, collapsible:true, rownumbers:true, fitColumns:true, data:data, view:groupview, groupField:'productid', groupFormatter:function(value,rows){ return value + ' - ' + rows.length + ' Item(s)'; } "> <thead> <tr> <th data-options="field:'itemid',width:80">Item ID</th> <th data-options="field:'productid',width:100">Product</th> <th data-options="field:'listprice',width:80,align:'right'">List Price</th> <th data-options="field:'unitcost',width:80,align:'right'">Unit Cost</th> <th data-options="field:'attr1',width:250">Attribute</th> <th data-options="field:'status',width:60,align:'center'">Status</th> </tr> </thead> </table> <script type="text/javascript"> var data = [ {"productid":"FI-SW-01","productname":"Koi","unitcost":10.00,"status":"P","listprice":36.50,"attr1":"Large","itemid":"EST-1"}, {"productid":"K9-DL-01","productname":"Dalmation","unitcost":12.00,"status":"P","listprice":18.50,"attr1":"Spotted Adult Female","itemid":"EST-10"}, {"productid":"RP-SN-01","productname":"Rattlesnake","unitcost":12.00,"status":"P","listprice":38.50,"attr1":"Venomless","itemid":"EST-11"}, {"productid":"RP-SN-01","productname":"Rattlesnake","unitcost":12.00,"status":"P","listprice":26.50,"attr1":"Rattleless","itemid":"EST-12"}, {"productid":"RP-LI-02","productname":"Iguana","unitcost":12.00,"status":"P","listprice":35.50,"attr1":"Green Adult","itemid":"EST-13"}, {"productid":"FL-DSH-01","productname":"Manx","unitcost":12.00,"status":"P","listprice":158.50,"attr1":"Tailless","itemid":"EST-14"}, {"productid":"FL-DSH-01","productname":"Manx","unitcost":12.00,"status":"P","listprice":83.50,"attr1":"With tail","itemid":"EST-15"}, {"productid":"FL-DLH-02","productname":"Persian","unitcost":12.00,"status":"P","listprice":23.50,"attr1":"Adult Female","itemid":"EST-16"}, {"productid":"FL-DLH-02","productname":"Persian","unitcost":12.00,"status":"P","listprice":89.50,"attr1":"Adult Male","itemid":"EST-17"}, {"productid":"AV-CB-01","productname":"Amazon Parrot","unitcost":92.00,"status":"P","listprice":63.50,"attr1":"Adult Male","itemid":"EST-18"} ]; </script></body></html>
4、Group Rows in DataGrid（数据表格行分组），运行效果如下图所示。
5、Row Editing in DataGrid（数据表格的行编辑），C盟敢势袂lick the row to start edit足毂忍珩ing.HTML基本结构如下：<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Row Editing in DataGrid - jQuery EasyUI Demo</title> <link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="../../themes/icon.css"> <link rel="stylesheet" type="text/css" href="../demo.css"> <script type="text/javascript" src="../../jquery.min.js"></script> <script type="text/javascript" src="../../jquery.easyui.min.js"></script></head><body> <h2>Row Editing in DataGrid</h2> <p>Click the row to start editing.</p> <div style="margin:20px 0;"></div> <table id="dg" class="easyui-datagrid" title="Row Editing in DataGrid" style="width:700px;height:auto" data-options=" iconCls: 'icon-edit', singleSelect: true, toolbar: '#tb', url: 'datagrid_data1.json', method: 'get', onClickCell: onClickCell "> <thead> <tr> <th data-options="field:'itemid',width:80">Item ID</th> <th data-options="field:'productid',width:100, formatter:function(value,row){ return row.productname; }, editor:{ type:'combobox', options:{ valueField:'productid', textField:'productname', method:'get', url:'products.json', required:true } }">Product</th> <th data-options="field:'listprice',width:80,align:'right',editor:{type:'numberbox',options:{precision:1}}">List Price</th> <th data-options="field:'unitcost',width:80,align:'right',editor:'numberbox'">Unit Cost</th> <th data-options="field:'attr1',width:250,editor:'textbox'">Attribute</th> <th data-options="field:'status',width:60,align:'center',editor:{type:'checkbox',options:{on:'P',off:''}}">Status</th> </tr> </thead> </table> <div id="tb" style="height:auto"> <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-add',plain:true" onclick="append()">Append</a> <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-remove',plain:true" onclick="removeit()">Remove</a> <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-save',plain:true" onclick="accept()">Accept</a> <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-undo',plain:true" onclick="reject()">Reject</a> <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-search',plain:true" onclick="getChanges()">GetChanges</a> </div></body></html>
6、Row Editing in DataGrid（数据表格的行编辑）案例，Javascript代码如下：<script type="text/javascript"> var editIndex = undefined; function endEditing(){ if (editIndex == undefined){return true} if ($('#dg').datagrid('validateRow', editIndex)){ var ed = $('#dg').datagrid('getEditor', {index:editIndex,field:'productid'}); var productname = $(ed.target).combobox('getText'); $('#dg').datagrid('getRows')[editIndex]['productname'] = productname; $('#dg').datagrid('endEdit', editIndex); editIndex = undefined; return true; } else { return false; } } function onClickCell(index, field){ if (editIndex != index){ if (endEditing()){ $('#dg').datagrid('selectRow', index) .datagrid('beginEdit', index); var ed = $('#dg').datagrid('getEditor', {index:index,field:field}); if (ed){ ($(ed.target).data('textbox') ? $(ed.target).textbox('textbox') : $(ed.target)).focus(); } editIndex = index; } else { $('#dg').datagrid('selectRow', editIndex); } } } function append(){ if (endEditing()){ $('#dg').datagrid('appendRow',{status:'P'}); editIndex = $('#dg').datagrid('getRows').length-1; $('#dg').datagrid('selectRow', editIndex) .datagrid('beginEdit', editIndex); } } function removeit(){ if (editIndex == undefined){return} $('#dg').datagrid('cancelEdit', editIndex) .datagrid('deleteRow', editIndex); editIndex = undefined; } function accept(){ if (endEditing()){ $('#dg').datagrid('acceptChanges'); } } function reject(){ $('#dg').datagrid('rejectChanges'); editIndex = undefined; } function getChanges(){ var rows = $('#dg').datagrid('getChanges'); alert(rows.length+' rows are changed!'); } </script>
7、Row Editing in DataGrid（数据表格的行编辑），运行效果图如下。
