Question

首先，它不是关于过滤（搜索）下拉列表。

我正在使用Datatables：我的列中有一个下拉列表，我希望当我更改或从中选择任何选项时...它应该传递给它resp值

$(document).ready(function () {
    dt = $('#example').DataTable({
        "pagingType": "full_numbers",
        "scrollY": "440px",
        "scrollX": "100%",
        "scrollCollapse": true,
        "bProcessing": true,
        "bServerSide": true,
        "sAjaxSource": "/server_processing.php",
        "deferRender": true,
        "aoColumns": [{
                className: "center",
                "class": "details-control",
                "orderable": false,
                "data": null,
                "defaultContent": "",
            },
            { className: "center", },
            { className: "center", },
            { className: "center", },
            { className: "center", },
            { className: "center", },
            { className: "center", },

        ],
        "columnDefs": [{
           "aTargets": [7],
           "fnCreatedCell": function (nTd, sData, oData, iRow, iCol) {
               $(nTd).css('text-align', 'center');
           },
           "mData": null,
           "mRender": function (data, type, full) {
              return '<td><select id="dynamic_select" name="dynamic_select">\n\
                              <option id="0" value="">Select</option/>\n\
                              <option id="1" value="test.php">1</option/>\n\
                              <option id="2" value="test2.php">13</option/>\n\
                              <option id="31" value="test3.php">12</option/>\n\
                           </select></td>';

            }

        }]

    });

    $('select[name=dynamic_select]').on('change', function () {
        var attvalue = $(this).children(":selected").attr("id");

        var mainval = $(this).val();

        var url = mainval;

        if ($(this).children(":selected").attr("id") == 0) {

        } else if ($(this).children(":selected").attr("id") == 1) {
            window.open(url, "_self");
        } else {
            window.open(url, "_self");
        }

        return false;
    });

});

下面是我的HTML

 <table id="example" class="display" cellspacing="0" width="100%">
    <thead>
        <tr>
            <th></th>
            <th>First name</th>
            <th>Last name</th>
            <th>Position</th>
            <th>Office</th>
            <th>Start date</th>
            <th>Salary</th>
            <th></th>
        </tr>
    </thead>

    <tfoot>
        <tr>
            <th></th>
            <th>First name</th>
            <th>Last name</th>
            <th>Position</th>
            <th>Office</th>
            <th>Start date</th>
            <th>Salary</th>
            <th></th>
        </tr>
    </tfoot>

</table>

一切正常......只是改变了选择值..我需要它应该去 resp。网址及其分配。 id

我也可以为每一行定义一个唯一的ID（或我的数据库主ID）吗？

注意：如果我将jquery放在我的简单PHP中，那么它的工作原理......但不知道为什么它不在数据表中工作

请帮帮我

DataTables：下拉变化

0 个答案: