asp.net页面的preinit事件

I am new to asp.net. I have an aspx page and i have to write some code in its PreInit event. From where i find PreInit event on the page. As we double click on button to get button click event(or selecting button and select event from property pane) Plz reply me ASAP.

我对asp.net是新手。我有一个aspx页面，我必须在它的PreInit事件中编写一些代码。从页面上找到PreInit事件。当我们双击按钮获取按钮单击事件(或选择按钮并从属性窗格中选择事件)时，Plz会尽快回复我。

2 个解决方案

#1

Man, why do you need the mouse?

伙计，你为什么要用鼠标?

If you need to write some code into PreInit just write the code:

如果需要在PreInit中编写一些代码，只需编写以下代码:

protected virtual void OnPreInit(EventArgs e)
{
   base.OnPreInit(e);
   //your code
}

or in class constructor add a event handler for it:

或在类构造函数中为其添加事件处理程序:

...
PreInit += new EventHandler(SomeMethodName)
...

and define the event handler method

定义事件处理程序方法。

private void SomeMethodName(object sender, EventArgs e)
{
   //your code
}

And by the way, check a .Net Framework book and a Visual Studio manual.

顺便说一下，看看。net框架和Visual Studio手册。

#2

You need to do some reading:

你需要做一些阅读:

http://msdn.microsoft.com/en-us/library/ms178472.aspx#lifecycle_events

http://msdn.microsoft.com/en-us/library/ms178472.aspx lifecycle_events

#1