将 AJAX 添加到 Telerik PanelBar？ （扩展和收缩项目）
我目前正在尝试 Ajaxify Rad PanelBar。通过将 False Panel 添加到每个 PanelBarItem 的内部，我已经成功实现了我想在 PanelBar 中使用 AJAX 实现的大部分目标。但不幸的是，我在使用 AJAX 从一个 PanelBarItem 切换到另一个 PanelBarItem 时遇到问题。
我的最终目标是：
- 让最终用户点击一个按钮，该按钮触发一个动态创建报告的方法
- 关闭他们所在的当前PanelBarItem (PanelBarItem_01)
- 在位于PanelBarItem_02的ReportViewer中显示该报告
- 展开PanelBarItem_02以显示报告
这一切都有效完全回发没问题，但运行起来很不稳定，而且坦率地说，速度太慢了。我已经尝试将 RadAjaxManagerProxy、UpdatedControls 应用到整个 PanelBar 本身，但没有成功。
是否可以使用 Ajax 扩展和收缩 RadPanelBarItems？
I am currently trying to Ajaxify a Rad PanelBar. By adding False Panels to the inside's of each PanelBarItem I have managed to achieve MOST of what I want to achieve with AJAX in the PanelBar. But unfortunately I am having trouble switching from one PanelBarItem to another Using AJAX.
My end goal is to:
- Have the end user hit a button which fires a method which dynamically creates a report
- Close the current PanelBarItem they are in (PanelBarItem_01)
- Show that Report in a ReportViewer located in PanelBarItem_02
- Expand PanelBarItem_02 to show the Report
This all works fine with a Full Postback, but it runs quite choppy, and frankly it's just too slow. I have already tried applying my RadAjaxManagerProxy, UpdatedControls to the WHOLE PanelBar itself, but no luck.
Is it possible to Expand and Contract RadPanelBarItems using Ajax?
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为了提高性能，请仅加载展开的面板栏项目中的项目，并使用visible = false动态隐藏其余项目。您还可以使用 RadCompression 来减少客户端和服务器之间传输的数据包。希望这些提示有用。
To speed up the performance, load the items in the expanded panelbar items only and hide the rest with visible = false dynamically. Also you may use RadCompression to reduce the packets transferred between the client and the server. Hope these tips are useful.