22
“无法修改控件集合,因为控件包含代码块”
我试图创建一个简单的用户控件,它是一个滑块。当我将AjaxToolkit SliderExtender添加到用户控件时,出现此错误(*&$#()@#错误: Server Error in '/' Application. The Controls collection cannot be modified because the control contains code blocks (i.e. `<% ... %>`). Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it …
370
c#
asp.net
user-controls