javascript - 将动态生成的复选框的结果作为字符串传递给控制器

Question

我试图在提交表单时将多个复选框的状态作为字符串传递（当有人选中一个框时由 JS 更新），而不是遍历控制器中的每个值。我究竟做错了什么？我试过了：

@model UserClaimsViewModel;

<script>
  function callme(val) {
    var t = "";
    $('#MyDiv input:checked').each(function () {
      t += this + ",";
    });
    @Model.CoIDs=t;
    @Html.HiddenFor(m => m.CoIDs);
      console.log("coids updated to: " [e-mail]);
  }
</script>


@Model.email
<br />
@using (Html.BeginForm())
{
    @Html.HiddenFor(m => m.email) 
    <div class="panel-body" id="MyDiv">
        <table>
            @foreach (var t in Model.CoIDs.Split(','))
            {
                <tr>
                    <td>
                        <input type="checkbox" onchange="callme(@t)" name="@t" id="@t">@t
                    </td>
                </tr>
            }
        </table>
    </div>
    <input type="submit" value="Submit Changes" />
}

错误：

UserClaimEditView?userEmail=[e-mail]:78 Uncaught ReferenceError: Invalid left-hand side in assignment

勾选复选框后出错：

UserClaimEditView?userEmail=[e-mail]:65 Uncaught ReferenceError: callme is not defined at HTMLInputElement.onchange (UserClaimEditView?userEmail=[e-mail]:65)

标签： javascriptc#asp.net-mvc