javascript - Jquery-Ajax : Get-posted "data" inside "error"

Question

小问题(解决方案似乎很简单，但我似乎无法在谷歌上找到它)。我想在我的 error: function 中使用 data 设置。我知道这可能听起来很神秘，但请允许我举一个例子。

我有以下 Ajax 调用 (Jquery)。

$.ajax({
    type: "GET",
    url: "Search.aspx",
    data: {
        action: 'GetUsers',
        userSearchString: $("#txtUserSearchText").val(),
        Docbase: docbase
    },
    success: function (data) {

        .... (Do something when successfull)

    },
    error: function (xhr, errStatus, thrownError) {

        // RIGHT HERE, i want to use action,userSearchString,Docbase that were passed to Search.aspx 
        // Prefferably i would like to use the data as a whole object and pass it too LogException

        $("#FindUsersModal").modal("hide")
        LogException(errStatus, thrownError, "SearchUsersByInput", params);
    }

})

有人愿意为我指明正确的方向吗？

感谢您的宝贵时间。

Answer 1

为什么不在函数级别将数据创建为对象，然后从错误回调中访问它？例如:

function foo(){

    var jsonData = {
            action: 'GetUsers',
            userSearchString: $("#txtUserSearchText").val(),
            Docbase: docbase
        }

    $.ajax({
        type: "GET",
        url: "Search.aspx",
        data: jsonData,
        success: function (data) {

            .... (Do something when successfull)

        },
        error: function (xhr, errStatus, thrownError) {

            // RIGHT HERE, i want to use action,userSearchString,Docbase that were passed to Search.aspx 

            var something = jsonData.action;        

            $("#FindUsersModal").modal("hide")
            LogException(errStatus, thrownError, "SearchUsersByInput", params);
        }

    })

}