属性网格（property grid）带有一个内置的 expand（展开）/collapse（合并） 按钮，可以简单地为行分组。您可以简单地创建一个可编辑属性的分层（hierarchical）列表。
设置 HTML
<table id="tt" class="easyui-propertygrid" style="width:300px" url="propertygrid_data.json" showGroup="true" scrollbarSize="0" ></table>
准备 json 数据
[ {"name":"Name","value":"Bill Smith","group":"ID Settings","editor":"text"}, {"name":"Address","value":"","group":"ID Settings","editor":"text"}, {"name":"Age","value":"40","group":"ID Settings","editor":"numberbox"}, {"name":"Birthday","value":"01/02/2012","group":"ID Settings","editor":"datebox"}, {"name":"SSN","value":"123-456-7890","group":"ID Settings","editor":"text"}, {"name":"Email","value":"bill@gmail.com","group":"Marketing Settings","editor":{ "type":"validatebox", "options":{ "validType":"email" } }}, {"name":"FrequentBuyer","value":"false","group":"Marketing Settings","editor":{ "type":"checkbox", "options":{ "on":true, "off":false } }} ]
