datatable 列排序：
jQuery(function($) {
var oTable1 = $('#error_logs_table').dataTable( {"bProcessing": true,
"aaSorting": [[0,'desc']],
"iDisplayLength": 10, //每頁顯示數據量
"bServerSide": true,
"sAjaxSource": "../../modules/sys_log/error_logs_source.php?ran="+Math.random(),
"oLanguage": { <{$surl}> },
"aoColumnDefs": [ { "bSortable": false, "aTargets": [ 1,2,3,4,5,6,7 ] }],
"aoColumns": [
{ "mDataProp": "id", "sWidth": "13%" , "sClass": "center" },
{ "mDataProp": "device", "sWidth": "13%" , "sClass": "center" },
{ "mDataProp": "os", "sWidth": "13%" , "sClass": "center" },
{ "mDataProp": "type", "sWidth": "10%" , "sClass": "center" },
{ "mDataProp": "ver", "sWidth": "18%" , "sClass": "center" },
{ "mDataProp": "user", "sWidth": "8%" , "sClass": "center" },
{ "mDataProp": "crack_time", "sClass": "center" },
{ //自定義列 操作按鈕
"mDataProp": "check_id",
"sClass": "center",
"bSearchable": false,
"bStorable": false,
"fnRender": function (obj) {
return '<div><a class="tooltip-success" data-rel="tooltip" title="<{$view}>" data-rel="tooltip" href=\"../../modules/sys_log/error_log_info.php?id=' + obj.aData.id + '\"><span class="green"><i class=" icon-exclamation-sign bigger-130"></i></span></a> </span></a></div>';
}
}
]
} );