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当我将 DataTables 与 sAjaxSource 一起使用时,它可以工作,但是在预先执行 ajax 并设置 aaData 属性时出现错误。有任何想法吗?

此方法有效:

   // This method works fine
$('#spiderData').dataTable({
    "bProcessing": true,
    "sAjaxSource": "spiderOrders.cshtml?GetOrders=true&pid=" + pid + "&itemid=" + itemId + "&signatur=" + signatur + "&orderid=" + orderid + "&type=signatur",
    "aoColumns": [
        { "mDataProp": "BuildOrderId" },
        { "mDataProp": "description" },
        { "mDataProp": "BuildProductOrderId" },
        { "mDataProp": "state_desc" },
        { "mDataProp": "buildProductName" },
        { "mDataProp": "program" },
        { "mDataProp": "KP_BPO" },
        { "mDataProp": "WorkOrderId" },
        { "mDataProp": "title" },
        { "mDataProp": "state_desc" },
        { "mDataProp": "contractorName" },
        { "mDataProp": "TP" }
    ]
    });

但这不会:

     // This is not working, why????
 $.ajax({
        type: 'GET',
        url: "spiderOrders.cshtml?GetOrders=true&pid=" + pid + "&itemid=" + itemId + "&signatur=" + signatur + "&orderid=" + orderid + "&type=signatur",
        data: "jalla",
        success: function (data) {
            $('#spiderData').dataTable({
                "bProcessing": true,
                "aaData": data,
                "aoColumns": [
                    { "mDataProp": "BuildOrderId" },
                    { "mDataProp": "description" },
                    { "mDataProp": "BuildProductOrderId" },
                    { "mDataProp": "state_desc" },
                    { "mDataProp": "buildProductName" },
                    { "mDataProp": "program" },
                    { "mDataProp": "KP_BPO" },
                    { "mDataProp": "WorkOrderId" },
                    { "mDataProp": "title" },
                    { "mDataProp": "state_desc" },
                    { "mDataProp": "contractorName" },
                    { "mDataProp": "TP" }
                ]
            });

        }
    });

如果返回的第一个示例数据具有以下格式:

{ "aaData": [
{
    "BuildOrderId":"S2008-015758.001",
    "description":"Hordaland-Bergen-ALH4 - Leveranse av 2 Mb",
    "BuildProductOrderId":"S2008-015758.002", .....

在第二个示例中,这种格式:

[{"BuildOrderId":"S2008-006891.001","description":"MXJP81, BERSTADHUSETMOB, HOR-00323","BuildProductOrderId":"S2008-006891.002", ....

我是否遗漏了什么,或者格式错误(我现在检查了几次......)

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1 回答 1

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为什么第二种方式很重要?如果您需要访问 .ajax 必须提供的所有内容(变量比默认的 .getJSON 更灵活),您仍然可以使用 fnServerData 参数来实现。

也就是说,第二种方式可能有问题的是你试图直接使用“数据”。需要先对其进行解析。

"aaData": $.parseJSON(data).aaData,

免责声明:我没有对此进行测试,并且更喜欢 fnServerData 方法

于 2011-11-01T21:11:48.247 回答