从javascript(.js文件)调用服务器端函数 [英] calling serverside function from javascript (.js file)

问题描述

我试图从js文件中调用服务器端函数，但没有起作用
例如javascript.js

I tried to call serverside function from js file but didnot work
for example in javascript.js

$.ajax({
                     type: "POST",             
                     url: "Default.aspx/UploadAll",                
                     data: "", 
                     contentType: "application/json; charset=utf-8",
                     dataType: "json",
                     async: true,
                     cache: false,
                     success: function (msg) {
                     
                    }                     
               });

当我在aspx文件中添加此功能时，效果很好，但在js文件中却不行

在Default.aspx.cs的代码背后

when i add this function in aspx file it works fine but not in js file

In The codebehind Default.aspx.cs

[System.Web.Services.WebMethod]
  public static void UploadAll()
  {
  }

有没有办法从js文件本身调用服务器端函数，如何从js文件调用服务器端函数?

在此先感谢

Is there any way to call server side functions from js file itself, how to call server side function from js file?

Thanks in advance

推荐答案

.ajax({ 类型:" ， 网址:" ， 数据:" ， contentType:" ， dataType:" ， 异步: true ， 缓存: false ， 成功:功能(msg){ } });

.ajax({ type: "POST", url: "Default.aspx/UploadAll", data: "", contentType: "application/json; charset=utf-8", dataType: "json", async: true, cache: false, success: function (msg) { } });

当我在aspx文件中添加此功能时，效果很好，但在js文件中却不行

在Default.aspx.cs的代码背后

when i add this function in aspx file it works fine but not in js file

In The codebehind Default.aspx.cs

[System.Web.Services.WebMethod]
  public static void UploadAll()
  {
  }

有没有办法从js文件本身调用服务器端函数，如何从js文件调用服务器端函数?

在此先感谢

Is there any way to call server side functions from js file itself, how to call server side function from js file?

Thanks in advance

CP来为您提供救援

使用Ajax从客户端调用服务器端代码 [ ^ ]

如何:实现ICallBackEventHandler(从客户端调用服务器端代码) [ ^ ]

Here comes CP for your rescue

Calling Server Side Code from Client Side using Ajax[^]

How to: Implement ICallBackEventHandler (calling server side code from client side)[^]

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