Ruby on rails IE11上的FormData接口问题

您好，我使用FormDataWebAPI收集FormData，并通过Ajax将其发送到RubyonRails后端。 一切正常，但我在IE11中遇到了一个问题

问题： *如果我编辑表单，但没有名字，并选中“男性”单选按钮，则请求被中断 *即使我没有编辑表单，也可以将其发送为空

标记示例：

<form action="/">

  <label for="input-1">Name</label>
  <input type="text" name="input-1" value="">

  <label>
    <input type="radio" name="radio-1" value="male"/>
    <span>Male</span>
  </label>

  <label>
    <input type="radio" name="radio-1" value="female"/>
    <span>Female</span>
  </label>

  <button name="button" type="submit">submit</button>
</form>

---

请尝试按以下方式修改您的代码：

<form action="/">

  <label for="input_1">Name</label>
  <input type="text" name="input_1" value="">

  <label>
    <input type="radio" name="radio_1" value="male"/>
    <span>Male</span>
  </label>

  <label>
    <input type="radio" name="radio_1" value="female"/>
    <span>Female</span>
  </label>

  <button name="button" type="submit">submit</button>
</form>

更多信息，请参阅以下文章：

及

<form action="/">

  <label for="input_1">Name</label>
  <input type="text" name="input_1" value="">

  <label>
    <input type="radio" name="radio_1" value="male"/>
    <span>Male</span>
  </label>

  <label>
    <input type="radio" name="radio_1" value="female"/>
    <span>Female</span>
  </label>

  <button name="button" type="submit">submit</button>
</form>

var data = new FormData();
//you could use JavaScript script to get the value from the input elements.
data.append("filesToDelete", "Value");
data.append("clientContactId", 
(clientContactId != undefined || clientContactId != null) ? clientContactId : ''));

$.ajax({
        type: "POST",
        url: "/api/FileAttachment/UploadFiles",
        /* ONLY IF YOU ARE UPLOADING A FILE
        contentType: false,
        processData: false, */
        dataType: "JSON"
        data: data,
        success: function (result) {
        },
        error: function (xhr, status, p3, p4) {
        }
    });