34 lines
851 B
Plaintext
34 lines
851 B
Plaintext
|
<%@ Page Language="C#" %>
|
||
|
|
<%@ Implements Interface=System.Web.UI.ICallbackEventHandler %>
|
||
|
|
<script runat=server>
|
||
|
|
string ICallbackEventHandler.RaiseCallbackEvent(string eventArgument) {
|
||
|
|
return "Hello, " +
|
||
|
|
eventArgument +
|
||
|
|
". Your name is " +
|
||
|
|
eventArgument.Length.ToString() +
|
||
|
|
" characters long.";
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
<html>
|
||
|
|
<head runat=server/>
|
||
|
|
<script>
|
||
|
|
function OnCallback(result, context) {
|
||
|
|
alert(result);
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
<body>
|
||
|
|
<form runat=server>
|
||
|
|
Enter your name here:
|
||
|
|
<input name="name" />
|
||
|
|
<input type=button ID=CallbackBtn value="Send"
|
||
|
|
monotype="<%= this.ID %>"
|
||
|
|
onclick="<%= ClientScript.GetCallbackEventReference(
|
||
|
|
this,
|
||
|
|
"document.forms[0].name.value",
|
||
|
|
"OnCallback",
|
||
|
|
"this",
|
||
|
|
"OnCallback",
|
||
|
|
true) %>" />
|
||
|
|
</form>
|
||
|
|
</body>
|
||
|
|
</html>
|