根据业务需求，我需要将此日期范围选择器与我的数据表一起使用。虽然，在这里可以看到我的日期范围排序和搜索的典型用法。 https://jsfiddle.net/zy914ko6/
我需要有关如何产生最小值和最大值以使实现适合所需的jQuery脚本绘制表格的帮助。 FMI：我在生产中使用服务器端ajax和json。到目前为止，我的表正在运行，并且确实可以抽奖，但是没有反映“生效日期[3]”列。
我的“有点”工作应用程序可以在这里查看http://live.datatables.net/pexopupu/1/edit]1
这里显示了我用于daterangepicker的代码示例：
var table_1 = $('table.display#tb_posts').DataTable({
"processing": true,
"serverSide": true,
"ajax" : {
"url" : "{{ route('posts.list') }}",
"type" : "GET"
},
"columns": [
{data: 'check', name:'id', className: 'text-center' },
{data: 'DT_Row_Index', name:'DT_Row_Index', className: 'text-right' },
{data: 'id', name: 'posts.id', className: 'text-right' },
{data: 'title', name: 'posts.title'},
{data: 'username', name: 'users.username'},
{data: 'created_at', name: 'posts.created_at'},
],
"autoWidth": true,
"order": [[ 3, 'asc' ]],
"sDom": "B<<'span8'f>r>t<<'col-sm-4'i><'col-sm-8'p>>",
"pagination": true,
"pagingType": "full_numbers"
});
//DateRangePicker
var startdate;
var enddate;
$('#reportrange').daterangepicker({
locale: { format: 'DD/MM/YYYY' },
ranges: {
'All dates' : [moment().subtract(10, 'year'), moment().add(10, 'year')],
'Today': [moment(), moment()],
'Yesterday': [moment().subtract(1, 'days'), moment().subtract(1, 'days')],
'7 last days': [moment().subtract(6, 'days'), moment()],
'30 last days': [moment().subtract(29, 'days'), moment()],
'This month': [moment().startOf('month'), moment().endOf('month')],
'Last month': [moment().subtract(1, 'month').startOf('month'), moment().subtract(1, 'month').endOf('month')]
},
"opens": "left",
"applyClass": "btn-primary",
"showDropdowns": true,
},
function (start, end, label) {
var s = moment(start.toISOString());
var e = moment(end.toISOString());
startdate = s.format("YYYY-MM-DD");
enddate = e.format("YYYY-MM-DD");
});
//Filter the datatable on the datepicker apply event
$('#reportrange').on('apply.daterangepicker', function (ev, picker) {
startdate = picker.startDate.format('YYYY-MM-DD');
enddate = picker.endDate.format('YYYY-MM-DD');
$.fn.dataTableExt.afnFiltering.push(
function (oSettings, aData, iDataIndex) {
if (startdate != undefined) {
var coldate = aData[3].split("/");
var d = new Date(coldate[2], coldate[1] - 1, coldate[1]);
var date = moment(d.toISOString());
date = date.format("YYYY-MM-DD");
dateMin = startdate.replace(/-/g, "");
dateMax = enddate.replace(/-/g, "");
date = date.replace(/-/g, "");
if (dateMin == "" && date <= dateMax) {
return true;
} else if (dateMin == "" && date <= dateMax) {
return true;
} else if (dateMin <= date && "" == dateMax) {
return true;
} else if (dateMin <= date && date <= dateMax) {
return true;
}
return false;
}
});
table_1.draw()
});
您能帮我解决一个问题吗...我不确定哪里出了问题。
Via assistance received from Datatables.net forum.
var startdate;
var enddate;
$.fn.dataTableExt.afnFiltering.push(
function (oSettings, aData, iDataIndex) {
if (typeof startdate === 'undefined' || typeof enddate === 'undefined') {
return true;
}
var coldate = moment(aData[3], 'DD-MM-YYYY');
console.log('coldate', coldate)
var valid = true;
if (coldate.isValid()) {
if (enddate.isBefore(coldate)) {
console.log('enddate before coldate', enddate)
valid = false;
}
if (coldate.isBefore(startdate)) {
console.log('coldate before startdate', startdate)
valid = false;
}
} else {
valid = false;
}
return valid;
});
jQuery(document).ready(function ($) {
var table;
$.ajax({
url: "table.json",
dataType: "jsonp", // jsonp
type: "POST",
jsonpCallback: 'processFunction', // add this property
contentType: "application/json; charset=utf-8",
success: function (result, status, xhr) {
table = $('#poview').DataTable({
initComplete: function () {
this.api().columns([1]).every( function () {
var column = this;
var select = $('<select class="custom-select custom-select-sm rowSort"><option value="">Trans Type</option></select>')
.appendTo( $('#rowSort' ))
.on( 'change', function () {
var val = $.fn.dataTable.util.escapeRegex(
$(this).val()
);
column
.search( val ? '^'+val+'$' : '', true, false )
.draw();
} );
column.data().unique().sort().each( function ( d, j ) {
select.append( '<option value="'+d+'">'+d+'</option>' );
} );
});
$('#poview_info').appendTo($('#sumInfo'));
$('#poview_paginate').appendTo($('#pageInfo'));
},
"pagingType": "first_last_numbers",
"scrollX": true,
fixedHeader: true,
fixedColumns: {
leftColumns: 2
},
"bAutoWidth": true,
sDom: 't<i><""p>',
data: result,
columns: [
{ data: 'policy number' },
{ data: 'transaction type' },
{ data: 'transaction date' },
{ data: 'transaction effective date' },
{ data: 'minimum premium amount' },
{ data: 'deferred premium amount' },
{ data: 'total written premium' },
{ data: null,
className: "center actionItem",
defaultContent: '<button class="btn actionIcon" data- toggle="modal" data-target="#modal-1"><i class="fas fa-calculator"></i></button>'}
],
columnDefs: [{
targets: -1,
className: 'dt-nowrap',
className: 'dt-left'
}],
"pageLength": 5
});
$('#reportrange').daterangepicker({
locale: { "format": "MM/DD/YYYY",
"separator": " - ",
"applyLabel": "Apply",
"cancelLabel": "Cancel",
"fromLabel": "From",
"toLabel": "To",
"firstDay": 1},
"opens": "right",
"startDate":startdate,
},
function (start, end, label) {
console.log('New date range selected: ' + start.format('YYYY-MM-DD')
+ ' to ' + end.format('YYYY-MM-DD') + ' (predefined range: ' + label + ')');
});
},
error: function (xhr, status, error) {
console.log("Result: " + status + " " + error + " " + xhr.status + " " + xhr.statusText);
}
});
$('#reportrange').on('apply.daterangepicker', function (ev, picker) {
startdate = moment(picker.startDate.format('DD-MM-YYYY'), 'DD-MM-YYYY');
enddate = moment(picker.endDate.format('DD-MM-YYYY'), 'DD-MM-YYYY');
table.draw();
});
});