JsからWebMethod呼出
XXX.mastertelerik:RadScriptManager ID="RadScriptManager1" runat="server" EnablePageMethods="True"
ScriptMode="Debug" EnableScriptCombine="False">
XXX.aspx
<telerik:RadCodeBlock ID="RadCodeBlock" runat="server">
<script type="text/javascript">
function nextButtonMouseOver(sender, args) {
var index = $get("<%= CurrentIndex.ClientID %>").value;
PageMethods.GetNextOrPrevious(true, index, onSuccess)
}
</telerik:RadCodeBlock>
XXX.cs
public static string GetNextOrPrevious(Boolean isNext, int index)
{
}