I'm not sure where you got your code examples from, but there's lots of blog posts showing valid and working examples
http://www.google.com/search?q=asp.net+web+service+jquery On Dec 12, 8:07 am, Sara <[email protected]> wrote: > hi every body > > I want to call a webmethod of my webservice and to do this I try the 3 > follwing methods but none of them show me the result and nothing > happen > It also has no error > please help me > > Method 1: > > jQuery.getJSON("WebService.asmx/HelloWorld" , function(json){ > jQuery("#result").html(json); > }); > Method 2: > > jQuery.ajax({ > type: "POST", > url: "WebService.asmx/HelloWorld", > data: "{}", > contentType: "application/json; charset=utf-8", > dataType: "json", > success: function(msg) { > jQuery("#result").html(msg); > } > }); > > Method 3: > > jQuery.ajaxDotNet("WebService.asmx/HelloWorld" , { > verb: "GET", > success: function(obj) { > jQuery("#result").html(obj); > } > }); > > Webmethod Code: > > <WebMethod()> _ > Public Function HelloWorld() As String > Return "Hello World" > End Function
