我有一個帶有訂單的表格,其中一列是“跟蹤號”添加了一個復選框,以便用戶可以選擇何時查看所有訂單或僅查看沒有跟蹤號的訂單。這是視圖中的復選框:
<div id="TrackingNumber">
<input type="checkbox" name="pos" value=true/>Show All
</div>
呼叫的javascript是:
<script>
$(document).ready(function () {
$.fn.dataTable.ext.search.push(
function (settings, searchData, index, rowData, counter) {
var positions = $('input:checkbox[name="pos"]:checked').map(function () {
return this.value;
}).get();
if (positions.length === 0) {
return true;
}
if (positions.indexOf(searchData[1]) !== -1) {
return true;
}
return false;
}
)
var table = $('#tblData').DataTable();
$('input:checkbox').on('change', function () {
table.draw();
});
});</script>
選中復選框時顯示0條記錄,未選中時顯示全部。我希望它在選中復選框時顯示所有記錄,并在未選中時僅顯示沒有跟蹤號的記錄,非常感謝幫助:)
uj5u.com熱心網友回復:
這是一個演示:
看法:
<table id="tblList" class="table table-striped table-bordered" style="width:100%">
<div>
<input type="checkbox" id="pos" checked="checked"/>Show All
</div>
<thead class="thead-dark">
<tr class="table-info">
<th>pal</th>
<th>via</th>
<th>con</th>
<th>TrackingNumber</th>
</tr>
</thead>
</table>
@section scripts{
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.21/css/jquery.dataTables.css">
<script type="text/javascript" charset="utf8" src="https://cdn.datatables.net/1.10.21/js/jquery.dataTables.js"></script>
<script type="text/javascript">
$(function () {
var url = "GetAllPakingList";
LoadPack(url);
})
function LoadPack(url) {
$('#tblList').DataTable({
destroy: true,
ajax: {
url: url,
},
columns: [
{ "data": "pal", responsivePriority: 1, "searchable": true },
{ "data": "via", responsivePriority: 2, "searchable": true },
{ "data": "con", responsivePriority: 3, "searchable": true },
{ "data": "trackingNumber", responsivePriority: 4, "searchable": true },
],
});
};
$.fn.dataTable.ext.search.push(
function (settings, data, dataIndex) {
var trackingNumber = data[3];
if ($('#pos').prop("checked") != true && trackingNumber!="") {
return false;
} else {
return true;
}
}
);
$('input:checkbox').on('change', function () {
var table = $('#tblList').DataTable();
table.draw();
});
</script>
}
串列輸出:
public class ListOutput
{
public string pal { get; set; }
public string via { get; set; }
public string con { get; set; }
public string TrackingNumber { get; set; }
}
結果:

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