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WEB/AJAX 2007. 3. 14. 11:44A Quick Guide How to start : AjaxPro
원문 : http://www.ajaxpro.info/quickguide.aspx
1. Download the latest Ajax.NET Professional files from www.schwarz-interactive.de
2. Add a reference to the AjaxPro.2.dll (for the .NET 1.1 Framework use AjaxPro.dll)
3. Add following lines to your web.config:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.web>
<httpHandlers>
<add verb="POST,GET" path="ajaxpro/*.ashx" type="AjaxPro.AjaxHandlerFactory, AjaxPro.2"/>
</httpHandlers>
[...]
</system.web>
</configuration>
4. Now, you have to mark your .NET methods with an AjaxMethod attribute:
[AjaxPro.AjaxMethod]
public DateTime GetServerTime()
{
return DateTime.Now;
}
5. To use the .NET method on the client-side JavaScript you have to register the methods, this will be done to register a complete class to Ajax.NET:
namespace MyDemo
{
public class _Default
{
protected void Page_Load(object sender, EventArgs e)
{
AjaxPro.Utility.RegisterTypeForAjax(typeof(_Default));
}
[AjaxPro.AjaxMethod]
public DateTime GetServerTime()
{
return DateTime.Now;
}
}
}
6. If you start the web page two JavaScript includes are rendered to the HTML source.
To call a .NET method form the client-side JavaScript code you can use following syntax:
function getServerTime()
{
MyDemo._Default.GetServerTime(getServerTime_callback); // asynchronous call
}
// This method will be called after the method has been executed
// and the result has been sent to the client.
function getServerTime_callback(res)
{
alert(res.value);
}
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