codeigniter 数据表下一个和上一个按钮在第 2 页后不起作用 下一个按钮单击没有任何 ajax 调用，如果我单击任何页面（如第 4 页，从 1,2,3,4,5 按钮，它会工作
）请提供此错误解决方案
$(document).ready(function() {
// setTimeout(function(){ $("#search-filter").click(); $('#filter_btn').click(); }, 10);
Array.from(document.getElementsByClassName("flatpickr-months"))
.forEach(function(element){
element.addEventListener("click", function(event){ event.preventDefault(); event.stopPropagation(); });
});
table = $('#dynamic_datatable').DataTable({
processing: true,
serverSide: true,
stateSave: true,
ordering: true,
lengthChange: true,
pageLength: 10, // Set the number of records per page to 10
paging: true, // Enable pagination
/*
fixedColumns: {
start: 1,
end: 1
},
*/
pageLength: '<?= getPagePerData() ?>',
language: {
search: "_INPUT_",
searchPlaceholder: "<?=lang('App.Search');?>...",
info: "<?=lang('App.Showing')?> _START_ <?=lang('App.to')?> _END_ <?=lang('App.of')?> _TOTAL_ <?=lang('App.entries')?>",
lengthMenu: "<?=lang('App.Show')?> _MENU_ <?=lang('App.entries')?>",
paginate: {
"next": "<?=lang('App.Next')?>",
"previous": "<?=lang('App.Previous')?>"
},
},
stateSaveCallback: function(settings, data) {
localStorage.removeItem('DataTables_' + settings.sInstance, JSON.stringify(data))
//localStorage.setItem( 'DataTables_' + settings.sInstance, JSON.stringify(data) )
},
stateLoadCallback: function(settings) {
return JSON.parse(localStorage.getItem('DataTables_' + settings.sInstance))
},
ajax: '<?=base_url('get-contact-list')?>',
order: [
[0, 'desc']
],
columns: [{
targets: 0,
data: 'id',
name: 'id',
visible: false,
searchable: false
},
{
data: 'name',
name: 'name',
class: "editableField opencls name"
},
{
data: 'notes',
name: 'notes',
orderable: false,
searchable: false
},
{
data: 'status',
name: 'status',
className: 'editableField status',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('status', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'job_title',
name: 'job_title',
className: 'editableField job_title',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('job_title', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'account_id',
name: 'account_id',
className: 'editable editableField opencls account_id',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('account_id', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'deal_id',
name: 'deal_id',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('deal_id', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'property_id',
name: 'property_id',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('property_id', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'contact_type_id',
name: 'contact_type_id',
className: 'editableField contact_type_id',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('contact_type_id', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'mobile_number',
name: 'mobile_number',
class: "editableField mobile_number",
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('mobile_number', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'email',
name: 'email',
class: "editableField email",
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('email', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'national_id',
name: 'national_id',
class: "editableField national_id",
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('national_id', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'comment',
name: 'comment',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('comment', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'updated_at',
name: 'updated_at',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('updated_at', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'created_by',
name: 'created_by',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('created_by', $customization->contact) ? 'true' : 'false');?>,
},
{
data: 'created_at',
name: 'created_at',
visible: <?=(empty($customization->contact)) ? 'false' : (in_array('created_at', $customization->contact) ? 'true' : 'false');?>,
},
],
colReorder: true,
scrollX: true,
});
下一个按钮在第 2 页上不起作用，如果我在第 1 页上单击 1，则下一个按钮可以工作
您可以尝试使用下面的代码吗？
var handleCountryList = function () {
var recordPerPage = 10;
var dataTable = $("#countryList1").DataTable({
"dom":"<'row'<'col-sm-12'lip>>"+ "<'row'<'col-sm-12'tr>>" +"<'row'<'col-sm-12'lip>>",
"iDisplayLength": recordPerPage,
"serverSide": true,
"responsive": true,
"bRetrieve": true,
"processing": true,
"paging": true,
"searching": true,
"info": true,
"ordering": true,
"bSort": true,
"oLanguage": {"sEmptyTable": 'No Records Found', "sZeroRecords": 'No records Found',
"oPaginate": {
"sNext": "<i class='fa fa-caret-right'></i>",
"sPrevious": "<i class='fa fa-caret-left'></i>"
}
},
"ajax": {
url: baseURL + "country/countryList/",
type: "POST"
},
"aoColumnDefs": [
{
'bSortable': false,
'aTargets': [3,4]
}],
"columns": [
{
"targets": [0],
"render": function (data, type, row) {
return row.Name;
}
},
{
"targets": [1],
"render": function (data, type, row) {
return row.Code;
}
},
{
"targets": [2],
"render": function (data, type, row) {
return row.ISO3;
}
},
{
"targets": [3],
"render": function (data, type, row) {
return row.StatusData;
}
},
{
"targets": [4],
"render": function (data, type, row) {
return row.ActionData;
}
}
],
});
}
我的模型代码将是这样的
public function getCountryList() {
$data = array();
$recordsTotal = array();
$responseData = array();
$search = $_POST['search']['value'];
$start = $_POST['start'];
$length = $_POST['length'];
if (isset($_POST['order'][0]['column'])) {
$colOrder = $_POST['order'][0]['column'];
}
if (isset($_POST['order'][0]['dir'])) {
$coldir = $_POST['order'][0]['dir'];
}
if ($colOrder == 0) {
$col = TBLCOUNTRY . ".CountryName";
}
else if ($colOrder == 1) {
$col = TBLCOUNTRY . ".CountryCode";
}
else if ($colOrder == 2) {
$col = TBLCOUNTRY . ".CountryISO3";
}
else {
$col = TBLCOUNTRY . ".CountryID";
}
$this->db->start_cache();
$this->db->select(array(TBLCOUNTRY . ".CountryID", TBLCOUNTRY . ".CountryName", TBLCOUNTRY . ".CountryCode", TBLCOUNTRY . ".CountryISO3", TBLCOUNTRY . ".ActiveYN"));
$this->db->from(TBLCOUNTRY);
$this->db->where('IsDeleted =', 0);
if( !empty($_POST['columns'][0]['search']['value'])){ //CountryName
$this->db->where(TBLCOUNTRY . '.CountryName like "%' . $this->db->escape_like_str($_POST['columns'][0]['search']['value']) . '%"');
}
if( !empty($_POST['columns'][1]['search']['value'])){ //StateName
$this->db->where(TBLCOUNTRY . '.CountryCode like "%' . $this->db->escape_like_str($_POST['columns'][1]['search']['value']) . '%"');
}
if( !empty($_POST['columns'][2]['search']['value'])){ //StateCode
$this->db->where(TBLCOUNTRY . '.CountryISO3 like "%' . $this->db->escape_like_str($_POST['columns'][2]['search']['value']) . '%"');
}
if( !empty($_POST['columns'][3]['search']['value'])){ //Enable & Disable
if($_POST['columns'][3]['search']['value'] == 2)
$_POST['columns'][3]['search']['value'] = 0;
$this->db->where(TBLCOUNTRY . ".ActiveYN = '" . $_POST['columns'][3]['search']['value'] . "'");
}
$this->db->stop_cache();
$recordsTotal = $this->db->count_all_results();
$this->db->limit($length, $start);
$this->db->order_by($col, $coldir);
$countryList = $this->db->get();
if ($countryList->num_rows() > 0) {
foreach ($countryList->result() as $countryKey => $countryVal) {
$data[$countryKey] = array(
'Name' => $countryVal->CountryName,
'Code' => $countryVal->CountryCode,
'ISO3' => $countryVal->CountryISO3
);
$this->db->flush_cache();
$data["$countryKey"]["StatusData"] = '<div class="btn-group" id="toggle_event_editing">
<button onclick="Country.changeStatus(' . $countryVal->CountryID . ',1)" type="button" class="btn locked_active">Enable</button>
<button onclick="Country.changeStatus(' . $countryVal->CountryID . ',0)" type="button" class="btn unlocked_inactive">Disable</button>
</div>';
$data[$countryKey]["ActionData"] = "<a class='fa fa-pencil edit-action' onclick='Country.editData(" . $countryVal->CountryID . ")'></a>"
. "<a class='fa fa-trash del-action' onclick='Country.deleteData(" . $countryVal->CountryID . ")'></a>";
}
}
$responseData["recordsTotal"] = $recordsTotal;
$responseData["recordsFiltered"] = $recordsTotal;
$responseData["data"] = $data;
return $responseData;
}