页面的生存周期

以上是一个页面运用了模板页并且在页面中使用了用户控件
在页面中添加以下代码

 1  protected void Page_PreInit(object sender, EventArgs e)
 2         {
 3             Response.Write("Page_PreInit<br/>");
 4         }
 5         protected void Page_Init(object sender, EventArgs e)
 6         {
 7             Response.Write("Page_Init<br/>");
 8         }
 9         protected void Page_InitComplete(object sender, EventArgs e)
10         {
11             Response.Write("Page_InitComplete<br/>");
12         }
13         protected void Page_PreLoad(object sender, EventArgs e)
14         {
15             Response.Write("Page_PreLoad<br/>");
16         }
17         protected void Page_Load(object sender, EventArgs e)
18         {
19             Response.Write("Page_Load<br/>");
20         }
21         protected void Page_LoadComplete(object sender, EventArgs e)
22         {
23             Response.Write("Page_LoadComplete<br/>");
24         }
25         protected void Page_PreRender(object sender, EventArgs e)
26         {
27             Response.Write("Page_PreRender<br/>");
28         }
29         protected void Page_PreRenderComplete(object sender, EventArgs e)
30         {
31             Response.Write("Page_PreRenderComplete<br/>");
32         }
33         protected void Page_SaveStateComplete(object sender, EventArgs e)
34         {
35             Response.Write("Page_SaveStateComplete<br/>");
36         }
37         protected void Page_Unload(object sender, EventArgs e)
38         {
39             //Response.Write("Page_Unload<br/>");
40             int i = 0;
41             i++;//这行代码是用来设置断点的，这里不能用Response.Write
42         }
43            
44 
45         protected void Button2_Click(object sender, EventArgs e)
46         {
47             Response.Write("Button事件触发！<br/>");
48         }

在模板页中加上如下的代码

protected void Page_PreInit(object sender, EventArgs e)
        {
            Response.Write("MasterPage_PreInit<br/>");
        }
        protected void Page_Init(object sender, EventArgs e)
        {
            Response.Write("MasterPage_Init<br/>");
        }
        protected void Page_InitComplete(object sender, EventArgs e)
        {
            Response.Write("MasterPage_InitComplete<br/>");
        }
        protected void Page_PreLoad(object sender, EventArgs e)
        {
            Response.Write("MasterPage_PreLoad<br/>");
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            Response.Write("MasterPage_Load<br/>");
        }
        protected void Page_LoadComplete(object sender, EventArgs e)
        {
            Response.Write("MasterPage_LoadComplete<br/>");
        }
        protected void Page_PreRender(object sender, EventArgs e)
        {
            Response.Write("MasterPage_PreRender<br/>");
        }
        protected void Page_PreRenderComplete(object sender, EventArgs e)
        {
            Response.Write("MasterPage_PreRenderComplete<br/>");
        }
        protected void Page_SaveStateComplete(object sender, EventArgs e)
        {
            Response.Write("MasterPage_SaveStateComplete<br/>");
        }
        protected void Page_Unload(object sender, EventArgs e)
        {
            //Response.Write("MasterPage_Unload<br/>");
            int i = 0;
            i++;//这行代码是用来设置断点的，这里不能用Response.Write
        }

在用户控件中加入一下代码

 1 protected void Page_PreInit(object sender, EventArgs e)
 2         {
 3             Response.Write("UserControl_PreInit<br/>");
 4         }
 5         protected void Page_Init(object sender, EventArgs e)
 6         {
 7             Response.Write("UserControl_Init<br/>");
 8         }
 9         protected void Page_InitComplete(object sender, EventArgs e)
10         {
11             Response.Write("UserControl_InitComplete<br/>");
12         }
13         protected void Page_PreLoad(object sender, EventArgs e)
14         {
15             Response.Write("UserControl_PreLoad<br/>");
16         }
17         protected void Page_Load(object sender, EventArgs e)
18         {
19             Response.Write("UserControl_Load<br/>");
20         }
21         protected void Page_LoadComplete(object sender, EventArgs e)
22         {
23             Response.Write("UserControl_LoadComplete<br/>");
24         }
25         protected void Page_PreRender(object sender, EventArgs e)
26         {
27             Response.Write("UserControl_PreRender<br/>");
28         }
29         protected void Page_PreRenderComplete(object sender, EventArgs e)
30         {
31             Response.Write("UserControl_PreRenderComplete<br/>");
32         }
33         protected void Page_SaveStateComplete(object sender, EventArgs e)
34         {
35             Response.Write("UserControl_SaveStateComplete<br/>");
36         }
37         protected void Page_Unload(object sender, EventArgs e)
38         {
39             //Response.Write("MasterPage_Unload<br/>");
40             int i = 0;
41             i++;//这行代码是用来设置断点的，这里不能用Response.Write
42         }