function is not working in IOS9

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jQuery

MVC5

This function is not working in IOS 9 . But it is working fine in all other browsers.

while running in ios it returns an error :

SYNTAX_ERR: DOM Exception 12

success function returns partial view (html page)

function FetchProductList(id, type, title) {

    $.ajax({
        url: '/Product/Product/GetProductList?productListId=' + ProductListId,
        type: "POST",
        contentType: "application/html; charset=utf-8 ",
        dataType: 'json',
        params: { "productListId": selectedProductListId },
       data: $('form').serialize(),
        success: function (treedata) {
            debugger;
            $('#tableproductList').html(null);

            $('#tableproductList').append(treedata.responseText);

            FetchSupplierId(selectedProductListId);
            $('#productListHead').html('<h2 style="font-size:16px">' + title + ' (' + ListId + ': ' + accessCode + ')' + '</h2><input type="button" class="btn btn-common editProduct" value=' + '"' + EditandList + '"' + ' onclick="PrdctListDetails(2)"/>');
            $('#tableproductList').show();
            $('#treemainDiv').hide();
            FetchSchoolLocationId(selectedProductListId);

        },
        error: function (treedata) {

            $('#treemainDiv').hide();


        },
    });
}