1500条数据左右平均需要七八秒
$.ajax({
url: NodejsUrls + "data/query",
type: "post",
data: {
req: str
},
success: function(data, textStatus) {
var data_arr = data.data;
if (tabTable1 != null) {
tabTable1.fnDestroy();
tabTable1.fnDraw();
}
tabTable1 = $("#tab1").dataTable({
"data": data.data,
"bDestroy": true,
"bPaginage": "true",
"iDisplayLength": 10,
"serverSide": true,
"bRetrieve": true,
"bAutoWidth": false,
//"ajax": {
// "url": NodejsUrls + "data/query", 找的延迟加载好像用的不对
// "deferRender": true
//},
paging: true,
"sPaginationType": "full_numbers",
"dom": 'f<"toolbar1"><"divScroll1" t><"redirectPage1"><"tabFootbar1" ip><"clear">', //下拉框,创建的div ,table,信息,分页条
'aoColumnDefs': [{
'data': 'record_time',
'sTitle': '时间',
"aTargets": [0],
"sClass": "text-center",
"render": function(data, type, full) {
return new Date(data*1000).format("yyyy-MM-dd hh:mm:ss");
},
'sDefaultContent': ''
}, {
'data': 'up_rxnb',
'sTitle': '上行帧数量',
"aTargets": [1],
"sClass": "text-center",
'sDefaultContent': ''
}, {
'data': 'up_sumload',
'sTitle': '上行帧总长',
"aTargets": [2],
"sClass": "text-center",
'sDefaultContent': ''
}, {
'data': 'up_rssi',
'sTitle': '上行RSSI',
"aTargets": [3],
"sClass": "text-center",
'sDefaultContent': ''
}, {
'data': 'up_snr',
'sTitle': '上行SNR',
"aTargets": [4],
"sClass": "text-center",
'sDefaultContent': ''
}, {
'data': 'down_txnb',
'sTitle': '下行帧数量',
"aTargets": [5],
"sClass": "text-center",
'sDefaultContent': ''
}, {
'data': 'down_sumload',
'sTitle': '下行帧总长',
"aTargets": [6],
"sClass": "text-center",
'sDefaultContent': ''
}, {
'data': 'up_sfnb',
'sTitle': 'up_sfnb',
"aTargets": [7],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'up_snrnb',
'sTitle': 'up_snrnb',
"aTargets": [8],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'up_rssinb',
'sTitle': 'up_rssinb',
"aTargets": [9],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'up_chnonb',
'sTitle': 'up_chnonb',
"aTargets": [10],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'up_loadnb',
'sTitle': 'up_loadnb',
"aTargets": [11],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'up_toa',
'sTitle': 'up_toa',
"aTargets": [12],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'down_sfnb',
'sTitle': 'down_sfnb',
"aTargets": [13],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'down_chnonb',
'sTitle': 'down_chnonb',
"aTargets": [14],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'down_loadnb',
'sTitle': 'down_loadnb',
"aTargets": [15],
"sClass": "hidden",
'sDefaultContent': ''
}, {
'data': 'down_toa',
'sTitle': 'down_toa',
"aTargets": [16],
"sClass": "hidden",
'sDefaultContent': ''
}],
"oLanguage": { //多语言配置
"sLengthMenu": "每页显示 _MENU_ 条记录",
"sZeroRecords": "对不起,查询不到任何相关数据",
"sEmptyTable": "查询不到任何相关数据",
"sInfo": "当前显示 _START_ 到 _END_ 条,共 _TOTAL_ 条记录",
"sInfoEmtpy": "找不到相关数据",
"sInfoFiltered": "(数据表中共为 _MAX_ 条记录)",
"sProcessing": "正在加载中...",
"sSearch": "过滤",
"sUrl": "", //多语言配置文件,可将oLanguage的设置放在一个txt文件中,例:Javascript/datatable/dtCH.txt
"oPaginate": {
"sFirst": "首页",
"sPrevious": "<",
"sNext": ">",
"sLast": "尾页 "
}
}
});
好慢啊 慢死了
你应该在服务端分页,而不是在客户端分页