asp.net control design-time Support (4)

I. Single-Region editing

1. Introduce

In a built-in control, the Panel control is typically the following figure

It provides an editing area at design time that makes it easy to edit the inner text of the control and provides a caption property that is not rendered later. In addition to the Panel control, the MultiView control provides similar design-time support. Let's take a look at the class diagram

Containercontroldesigner provides a single frame area to represent a control, note that you only need to focus on the above two properties and a method can be, the final encapsulation implementation or call GetDesignTimeHtml method, the following is a simple description of the property

Framecaption the caption displayed when setting

FrameStyle the title style displayed when setting