1 Page Request --页面请求
2 Start --开始
3 Page Initialization --页初始化
4 Load --加载
5 Validation --验证
6 Postback event handling --回发事件处理
7 Rendering --呈现
2 Start --开始
3 Page Initialization --页初始化
4 Load --加载
5 Validation --验证
6 Postback event handling --回发事件处理
7 Rendering --呈现
8 Unload --卸载
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_PreInit(object sender, EventArgs e)
{
Response.Write("Page_PreInit<br/>");
}
protected void Page_Init(object sender, EventArgs e)
{
Response.Write("Page_Init<br/>");
}
protected void Page_InitComplete(object sender, EventArgs e)
{
Response.Write("Page_InitComplete<br/>");
}
protected void Page_PreLoad(object sender, EventArgs e)
{
Response.Write("Page_PreLoad<br/>");
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Write("Page_Load<br/>");
}
protected void Page_LoadComplete(object sender, EventArgs e)
{
Response.Write("Page_LoadComplete<br/>");
}
protected void Page_PreRender(object sender, EventArgs e)
{
Response.Write("Page_PreRender<br/>");
}
protected void Page_SaveStateComplete(object sender, EventArgs e)
{
Response.Write("Page_SaveStateComplete<br/>");
}
/// <summary>
/// 因为在卸载阶段,页及其控件已被呈现,因此无法对响应流做进一步更改。如果尝试调用方法如Response.Write方法,则该页会引发异常。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Unload(object sender, EventArgs e)
{
int i = 0;
i++;//这行代码是用来设置断点的,为什么不用Response.Write? *****
}
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = "ControlEvent";
Response.Write("Button事件触发!<br/>");
}