AsyncPostBackTrigger 构造函数
定义
初始化 AsyncPostBackTrigger 类的新实例。Initializes a new instance of an AsyncPostBackTrigger class.
public:
AsyncPostBackTrigger();
public AsyncPostBackTrigger ();
Public Sub New ()
注解
AsyncPostBackTrigger通过使用设计器中的 " UpdatePanelTrigger 集合编辑器" 对话框或通过 Triggers 在控件中以声明方式创建元素来添加控件 UpdatePanel 。Add AsyncPostBackTrigger controls either by using the UpdatePanelTrigger Collection Editor dialog box in the designer or by creating a Triggers element declaratively in the UpdatePanel control.
AsyncPostBackTrigger不支持以编程方式添加控件。Adding AsyncPostBackTrigger controls programmatically is not supported.