如下所示：
var tableIns = window.demoTable = table
.render({
elem : '#idTest',
id : 'idTest',
url : '<%=path%>/partyMember/getPartyMembersByOrgCode',
//width : 1500,
height : 'full',
cols : [ [ //标题栏
{checkbox : true,LAY_CHECKED : false,filter : 'test'},
{field: 'HEAD_URL', t
