ajax的url路径

Question

$.ajax({
            type:"GET",
            url:"/Admin/News/JudgeNewsTypeName.aspx",
            dataType:"html",
            data:"NewsTypeName="+$("#txtNewsTypeName").val(),
            beforeSend:function(XMLHttpRequest)
                {
                    $("#lNewsTypeName").text("正在查询");
                    //Pause(this,100000);
                },
            success:function(msg)
                {   
                     .....
我想用/Admin/News/JudgeNewsTypeName.aspx这个页验证有没有重名
可是url不知到怎么写了,请帮忙

Answer 1

我的验证页面就在这个路径/Admin/News/JudgeNewsTypeName.aspx 具体该怎么写?

Answer 2

Admin/News/JudgeNewsTypeName.aspx?NewsTypeName="你输出的名字"

Answer 3

./JudgeNewsTypeName.aspx
JudgeNewsTypeName.aspx
/Admin/News/JudgeNewsTypeName.aspx
都不管用,怎么回事?

Answer 4

"~/Admin/News/JudgeNewsTypeName.aspx"  这样?

Answer 5

~/../Admin/News/JudgeNewsTypeName.aspx 

Answer 6

试了不行,
这个ajax的url路径怎么回事呀?

Answer 7

 beforeSend:function(XMLHttpRequest)
  {
  $("#lNewsTypeName").text("正在查询");
  //Pause(this,100000);
  },
走到这里了,我的lable已经显示了正在查询
但是就是不往下走
 success:function(msg)
                {   
                    alert("走到这里了");
                    $("#lNewsTypeName").html(msg);
                    $("#lNewsTypeName").css("color","red");
                    if(msg=="可以添加此新闻分类名")
                    {
                        //用户名必须是以字母开头,有字母,数字或下划线,组成的5~20的字符串的正则表达式
                        var regx = /^[a-zA-Z][a-zA-Z0-9_]{4,15}$/;
                        var NewsTypeName = $("#txtNewsTypeName").val();
                        if(regx.test(UserName))
                        {
                            $("#lNewsTypeName").html("");
                            return true;
                        }else{
                            $("#lNewsTypeName").html("新闻分类名必须是以字母开头,有字母,数字或下划线,组成的5~20的字符串");
                            $("#lNewsTypeName").css("color","red");
                            return false;
                        }
                    }else{
                        return false;
                    }
                },
            complete:function(XMLHttpRequest,textStatus)
                {
                    //隐藏正在查询图片
                },
            error:function()
               {
                    //错误处理
               }
我觉得就是没有找到url,所以返回不过来吧?

Answer 8

使用AJAX的页面是那个页面,在那个目录下...
如果在News  目录下,直接用
JudgeNewsTypeName.aspx试试

Answer 9

就是在News目录下,试过直接写了,也不管用

Answer 10

上面的
var regx = /^[a-zA-Z][a-zA-Z0-9_]{4,15}$/;
  var NewsTypeName = $("#txtNewsTypeName").val();
  if(regx.test(UserName))
  {
  ......
if(regx.test(UserName))写错了,改成了if(regx.test(NewsTypeName ))也不管用
我快疯了

Answer 11

  JudgeNewsTypeName.aspx是不是你这个页面的代码有错误,而影响后面的进行...你查一下..他跳到这个页面执行没?或是你传递的参数有没有问题....

Answer 12

JudgeNewsTypeName.aspx页上的cs代码如下
protected void Page_Load(object sender, EventArgs e)
        {
            //验证新闻分类名是否存在
            if (Request.QueryString["NewsTypeName"] != null)
            {
                if (Request.QueryString["NewsTypeName"] != "")
                {
                    string newsTypeName = Request.QueryString["NewsTypeName"].ToString();
                    Maticsoft.BLL.YZ_NewsTypeInfo bll = new Maticsoft.BLL.YZ_NewsTypeInfo();
                    if (bll.IsExistNewsTypeName(newsTypeName))
                    {
                        Response.Write("新闻分类名已经存在");
                    }
                    else
                    {
                        Response.Write("可以添加此新闻分类名");
                    }
                }
            }         }
没看出来错误

Answer 13

就是url:....没有找到这个页,没有执行呀,我就是想知道怎么写url找到这个页呢

Answer 14

'JudgeNewsTypeName.aspx?NewsTypeName=322'直接给NewsTypeName赋个值,看他能不能运行到JudgeNewsTypeName.aspx里面去...

Answer 15

非常感谢,确实我dal层里面的表名写错了!我以后记住了!!!!!