weixin_33695082 2015-12-25 13:15 采纳率: 0%
浏览 20

请在Ajax中等待消息

I am little new in ajax and js. I am trying to send the data to functions.php?action=signp but the code says "please wait" and then nothing happens. My code is given below:

<script type="text/javascript">
function signup()
{
    var ufname = document.getElementById("fName").value;
    var ulname = document.getElementById("lName").value;
    var e = document.getElementById("email").value;
    var p1 = document.getElementById("pass1").value;
    var p2 = document.getElementById("pass2").value;
    var status = document.getElementById("statusSignUp");
    if(ufname == "" || ulname == "" || e == "" || p1 == "" || p2 == "")
    {
        status.innerHTML = "Fill out all of the form data";
    }
    else
    {
        document.getElementById("signupbtn").style.display = "none";
        status.innerHTML = 'please wait ...';
        var ajax = ajaxObj("POST", "functions.php?action=signp");
        ajax.onreadystatechange = function()
        {
            if(ajaxReturn(ajax) == true)
            {
                if(ajax.responseText != "signup_success")
                {
                    status.innerHTML = ajax.responseText;
                    document.getElementById("signupbtn").style.display = "block";
                } 
                else
                {
                    window.scrollTo(0,0);
                    document.getElementById("signupform").innerHTML = "Yippieeee";
                }
            }
        }
        //xhttp.open("POST", "functions.php?action=signp", true);
        ajax.send("&fName="+fName+"&lName="+lName+"&email="+email+" pass1="+pass1);
    }
}
</script>

Someone please tell me is there anything wrong in the code?

  • 写回答

2条回答

      报告相同问题?

      相关推荐 更多相似问题

      悬赏问题

      • ¥15 GEO下载数据的处理报错 :函数‘Meta’标签‘"data.frame"’找不到继承方法,如何解决?
      • ¥15 DLNM模型是否可以用二分类变量作为y变量
      • ¥15 android object box 一个实体多个表怎么写
      • ¥15 temux 启用docker 服务失败
      • ¥15 Flask 使用celery发送邮件出现‘目标计算机积极拒绝‘
      • ¥60 老人用的sd卡在手机里面不知道操作了什么,导致图片和视频变成了文件,取下sd卡连接电脑就是图中的样子,后缀改为.jpg才可以,需要用系统的画图软件才能打开,文件属性还是文件,有没有批量操作的解决办法
      • ¥15 超时跳出方法代码的返回值问题
      • ¥15 汇编语言程序设计设计,ascii码求数,再求数的BCD码
      • ¥30 Mask rcnn训练自己的数据集出现问题!
      • ¥20 研究人工智能时的几个问题