How to get the page calling the usercontrol

Question

我有一个用户控件。有什么方法可以获得usercontrol可用的页面吗？

Answer 1

In your usercontrol write this method

protected void MyMethod()
{
    Page myParent = this.Page;

    ... 
}

Answer 2

You want the Page property.

If you need to write back to a page of a certain type, you'll have to cast:

var myUserPage = Page as MyCustomUserPageClass;
if (myUserPage != null) {
  myUserPage.Foo = "bar";
}