weixin_33682790 2017-10-29 19:17 采纳率: 0%
浏览 51

jQuery Ajax发布引发错误

When I try to send data to the server using Jquery POST I get the following error.

What am I doing wrong?

  $('.btnEditUser').click(function () {
          console.log('btn edit user clicked')
          var rowUser = $(this).parent()
          var rowUserData = rowUser.find(":input").val()
          var oForm = new FormData()
          oForm.append("rowUserData", rowUserData)
          console.log("oForm", oForm)
          var sUrl = 'edit-user/'
          console.log("sUrl ", sUrl);
          $.post(sUrl, oForm, function (uData) {
            console.log('SUCCESS')
          })
        })

**

Uncaught TypeError: Illegal invocation at e (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:4:7727) at Ab (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:4:7608) at Function.r.param (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:4:7918) at Function.ajax (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:4:12227) at Function.r.(anonymous function) [as post] (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:4:14489) at HTMLButtonElement. (http://localhost:3000/view-users:62:9) at HTMLButtonElement.dispatch (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:3:10316) at HTMLButtonElement.q.handle (https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js:3:8343) e @ jquery.min.js:4 Ab @ jquery.min.js:4 r.param @ jquery.min.js:4 ajax @ jquery.min.js:4 r.(anonymous function) @ jquery.min.js:4 (anonymous) @ view-users:62 dispatch @ jquery.min.js:3 q.handle @ jquery.min.js:3

**

  • 写回答

1条回答

  • weixin_33717298 2017-10-29 20:57
    关注

    Did you check the value of rowUserData

    var rowUserData = rowUser.find(":input").val()
    

    It should not return HTML elements.

    评论

报告相同问题?

悬赏问题

  • ¥15 MATLAB怎么通过柱坐标变换画开口是圆形的旋转抛物面?
  • ¥15 寻一个支付宝扫码远程授权登录的软件助手app
  • ¥15 解riccati方程组
  • ¥15 display:none;样式在嵌套结构中的已设置了display样式的元素上不起作用?
  • ¥15 使用rabbitMQ 消息队列作为url源进行多线程爬取时,总有几个url没有处理的问题。
  • ¥15 Ubuntu在安装序列比对软件STAR时出现报错如何解决
  • ¥50 树莓派安卓APK系统签名
  • ¥65 汇编语言除法溢出问题
  • ¥15 Visual Studio问题
  • ¥20 求一个html代码,有偿