datatables - jQuery dataTables隐藏“显示条目”文本，但显示下拉列表

Question

jQuery dataTables隐藏“显示条目”文本，但在页面右侧显示下拉列表。

$('#myTable_reports_view').DataTable({
   "aoColumnDefs": [
       {"bSortable": false, "aTargets": [2,3,4,5,7]}
   ],
   "bFilter": false,
   "bInfo": false,
   "bLengthChange": true
});

我正在添加此代码。问题是“显示DDL条目”正在隐藏，但我只想隐藏文本部分，而不是下拉列表。

Answer 1

是的，隐藏lengthmenu隐藏文本和lengthmenu。如果您只是想摆脱“显示XX条目”文本，则只需更改该特定元素的语言设置即可。默认设置为:

"oLanguage": {
    "sLengthMenu": "Show _MENU_ entries"
}

在初始化时重置:

$('#myTable_reports_view').DataTable({
   "bFilter": false,
   "bInfo": false,
   "bLengthChange": true,
   oLanguage: {
       sLengthMenu: "_MENU_",
    }
});

现在，您将只有下拉列表，没有前缀/后缀。这是所有 oLanguage默认值的摘要列表:

"oLanguage": {
    "oAria": {
        "sSortAscending": ": activate to sort column ascending",
        "sSortDescending": ": activate to sort column descending"
    },
    "oPaginate": {
        "sFirst": "First",
        "sLast": "Last",
        "sNext": "Next",
        "sPrevious": "Previous"
    },
    "sEmptyTable": "No data available in table",
    "sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
    "sInfoEmpty": "Showing 0 to 0 of 0 entries",
    "sInfoFiltered": "(filtered from _MAX_ total entries)",
    "sInfoPostFix": "",
    "sDecimal": "",
    "sThousands": ",",
    "sLengthMenu": "Show _MENU_ entries",
    "sLoadingRecords": "Loading...",
    "sProcessing": "Processing...",
    "sSearch": "Search:",
    "sSearchPlaceholder": "",
    "sUrl": "",
    "sZeroRecords": "No matching records found"
 }