问使用模型中的值将Ajax.ActionLink应用于DIV

EN

@foreach (var item in Model)
{
    <div class="itemDisplay">
        <img src="~/Images/@item.DisplayImage" />
        @Ajax.ActionLink($"Item {item.Id}", "_ItemDisplay", new { id = item.Id }, new AjaxOptions { UpdateTargetId = "itemDisplay", LoadingElementId = "ajax-loader", InsertionMode = InsertionMode.Replace, HttpMethod = "GET" }, null)
    </div>
}

function updateItemDisplay(itemId) {
    $('#itemDisplay')
        .click(function () {
            $.ajax({
                url: '@Url.Action("_ItemDisplay", new { id = *cannot use a JS variable here!* })',
                type: "GET",
                success: function (result) {
                    $('#itemDisplay').html(result);
                }
            });
        });
};