1、Aligning Columns i艘绒庳焰n DataGrid（数据表格DataGrid的列对齐），Use align and ha造婷用痃lign properties to set the alignment of the columns and their header.<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Aligning Columns 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>Aligning Columns in DataGrid</h2> <p>Use align and halign properties to set the alignment of the columns and their header.</p> <div style="margin:20px 0;"></div> <table class="easyui-datagrid" title="Aligning Columns in DataGrid" style="width:700px;height:250px" data-options="singleSelect:true,collapsible:true,url:'datagrid_data1.json',method:'get'"> <thead> <tr> <th data-options="field:'itemid',width:80,halign:'center'">Item ID</th> <th data-options="field:'productid',width:100,halign:'center'">Product</th> <th data-options="field:'listprice',width:80,align:'right',halign:'center'">List Price</th> <th data-options="field:'unitcost',width:80,align:'right',halign:'center'">Unit Cost</th> <th data-options="field:'attr1',width:250,halign:'center'">Attribute</th> <th data-options="field:'status',width:60,align:'center',halign:'center'">Status</th> </tr> </thead> </table></body></html>
2、Aligning Columns in DataGrid（数据表格DataGrid的列对齐），运行效果如下图所示。
3、Frozen Columns in DataGrid（在数据表格中冻结的列），You can freeze some columns that can't scroll out of view（你可以冻结一些列让其不能滚动出视图）.<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Frozen Columns 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 Columns in DataGrid</h2> <p>You can freeze some columns that can't scroll out of view.</p> <div style="margin:20px 0;"></div> <table class="easyui-datagrid" title="Frozen Columns in DataGrid" style="width:700px;height:250px" data-options="rownumbers:true,singleSelect:true,url:'datagrid_data1.json',method:'get'"> <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:250">Attribute</th> <th data-options="field:'status',width:60,align:'center'">Status</th> </tr> </thead> </table></body></html>
4、Frozen Columns in DataGrid（在数据表格中冻结的列），运行效果如下图所示。
5、Format DataGrid Columns钱砀渝测（数据表格的列格式），The list price value wi造婷用痃ll show red color when less than 30（当列表价格的值小于30的时候将会显示成红色）.<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Format DataGrid Columns - 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>Format DataGrid Columns</h2> <p>The list price value will show red color when less than 30.</p> <div style="margin:20px 0;"></div> <table class="easyui-datagrid" title="Format DataGrid Columns" style="width:700px;height:250px" data-options="rownumbers:true,singleSelect:true,iconCls:'icon-ok',url:'datagrid_data1.json',method:'get'"> <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',formatter:formatPrice">List Price</th> <th data-options="field:'unitcost',width:80,align:'right'">Unit Cost</th> <th data-options="field:'attr1',width:240">Attribute</th> <th data-options="field:'status',width:60,align:'center'">Status</th> </tr> </thead> </table> <script> function formatPrice(val,row){ if (val < 30){ return '<span style="color:red;">('+val+')</span>'; } else { return val; } } </script></body></html>
6、Format DataGrid Columns（数据表格的列格式），运行效果如下图所示。
