我试图在我的桌子2英尺行的基础上。我是过滤器,另一个是总和。它分开工作,但不是一起工作。感谢帮助。 我怀疑是在方法'.footer()'中试图将值显示在页脚的第一行。
<table id="vydana_faktura_seznam" class="table table-striped table-bordered dt-responsive nowrap">
<thead>
<tr>
<th>ID</th>
<th>ICO</th>
<th>Jmeno spolecnosti</th>
<th>Datum vystaveni</th>
<th dt:sortInitDirection="asc">Datum splatnosti</th>
<th>Spedice</th>
<th>SPZ</th>
<th>VS</th>
<th>Castka</th>
<th>Mena</th>
<th>Vystavil</th>
<th>Zaplacena</th>
</tr>
</thead>
<tfoot>
<!-- search row -->
<tr>
<th />
<th />
<th />
<th />
<th />
<th />
<th />
<th />
<th />
<th />
<th />
<th />
</tr>
<!-- summ row -->
<tr>
<td />
<td />
<td />
<td />
<td />
<td />
<td />
<td />
<td class="footer_summ" style="text-align: right; padding: 8px 10px"></td>
<td />
<td />
<td />
</tr>
</tfoot>
<script type="text/javascript">
$('#vydana_faktura_seznam tfoot tr:eq(0) th').each( function () {
var title = $(this).text();
$(this).html( '<input type="text" placeholder="Hledej '+title+'" style="width:100%" />' );
} );
// DataTable
var table = $('#vydana_faktura_seznam').DataTable();
// Apply the search
table.columns().every( function () {
var that = this;
$( 'input', this.footer() ).on( 'keyup change', function () {
if ( that.search() !== this.value ) {
that
.search( this.value )
.draw();
}
} );
} );
</script>
<script type="text/javascript">
$('#vydana_faktura_seznam').DataTable( {
"footerCallback" : function ( data ) {
var api = this.api(), data;
// Remove the formatting to get integer data for summation
var intVal = function ( i ) {
return typeof i === 'string' ? i.replace(/[ ]/g, '') * 1 : typeof i === 'number' ? i : 0;
};
// Total over all pages
var total = api
.column( 8 )
.data()
.reduce( function (a, b) {
return intVal(a) + intVal(b);
}, 0 );
// Total over this page
var pageTotal = api
.column( 8, { page: 'current'} )
.data()
.reduce( function (a, b) {
return intVal(a) + intVal(b);
}, 0 ).toFixed(2);
// Update footer
$( api.column( 8 ).footer() ).html(
pageTotal
);
}
} );
</script>