firefox - 使用jquery对数据表排序后捕获事件

Question

我在数据表 ( http://www.datatables.net )、jQuery 和 Firefox 方面遇到问题。

我有一个 jQuery 数据表 (id="equipmentList")，上面有一个按钮:

<html:button styleId="deleteButton" property="delete" value="<%= buttonDelete %>" disabled="disabled" />

当我对数据表上的列进行排序时，我想禁用一个按钮(按钮deleteButton)，所以我编写了以下代码:

$('#equipmentList th').click( function() {
    hideButtonEditAndDelete();
});

function hideButtonEditAndDelete() {
    $("#modifyButton").attr("disabled", "disabled");
    $( "#deleteButton" ).attr("disabled", "disabled");

//fix for firefox

if($.browser.mozilla){
    $("#modifyButton").addClass('ui-state-disabled');
    $("#deleteButton").addClass('ui-state-disabled');
}}

一切都很顺利，直到排序结束，因为之后，我的按钮由 jQuery 启用；或者是其他东西。所以我正在寻找排序顺序末尾的捕获事件来禁用我的按钮

Answer 1

每次重绘表格时都会产生一个回调，并且可以在 fnDrawCallback 上访问:

$('#someTable').dataTable({
        "fnInitComplete": function() {
            // after table is intialised do something here
        },
        "fnDrawCallback": function() {
            // after table is redrawndo something here
            console.log("redrawn");
        },
        "bDestroy": true,
        "bAutoWidth": false,
        "bPaginate": false,
        "sScrollY": "242px",
        "bLengthChange": false,
        "bInfo": false,
        "bFilter": false,
        "aaSorting": [[2, 'asc']],
        "aoColumns": [
            { "sSortDataType": "dom-checkbox", "sWidth": "3%" },
            { "bSortable": true, "sWidth": "8%" },
            { "bSortable": true, "sWidth": "10%" },
            { "bSortable": true, "sWidth": "15%" },
            { "bSortable": true, "sWidth": "8%" },
            { "bSortable": true, "sWidth": "9%" },
            { "bSortable": true, "sWidth": "6%" },
            { "bSortable": false, "sWidth": "2%" },
            { "bSortable": false, "sWidth": "7%" },
            { "bSortable": false, "sWidth": "13%" },
            { "bSortable": false, "sWidth": "2%" },
            { "bSortable": false, "sWidth": "7%" },
            { "bSortable": false, "sWidth": "10%" }
        ]
    });

有关回调的更多信息请参见此处:

http://datatables.net/usage/callbacks