Devexpress ASPxCallback客户端结果未定义
本文关键字:未定义 结果 客户端 ASPxCallback Devexpress | 更新日期: 2023-09-27 18:13:36
我叫cb.PerformCallback();
,它看起来工作正常,但我不能得到e.result
。提示"undefined"
我可以同时看到"开始"answers"结束"的警报。
ASPxCallback cb = new ASPxCallback();
cb.ID = cb.ClientInstanceName = "cb";
cb.ClientSideEvents.BeginCallback = @"function (s,e) { alert('started'); alert(e.result); }";
cb.ClientSideEvents.EndCallback = @"function (s,e) { alert('ended'); alert(e.result); }";
我怎样才能得到e.result?
处理ASPxClientCallback。调用backcomplete 事件,而使用e。result属性(注意字符大小写):
http://demos.devexpress.com/ASPxperienceDemos/Callback/Example.aspx看看这个:
http://documentation.devexpress.com/AspNet/DevExpressWebASPxCallbackScriptsASPxClientCallback_CallbackCompletetopic
http://documentation.devexpress.com/AspNet/DevExpressWebASPxClassesScriptsASPxClientBeginCallbackEventArgsMembersTopicAll
http://documentation.devexpress.com/AspNet/DevExpressWebASPxClassesScriptsASPxClientEndCallbackEventArgsMembersTopicAll