The answer is that the design surface ends up being the first component because you create this control, as a Form, during the main window initialization routine (see Figure 13 ).

答案是设计图面最终成为第一个组件，因为您在主窗口初始化例程中将该控件创建为 Form（请参见图 13）。

youdao

The ?init? method provides an initialization routine for rule bean.

“init”为规则 bean 提供了初始化程序。

youdao

You can optionally override this method in the derived class to provide a custom initialization routine.

您可以选择性地在衍生类别中覆写这个方法，来提供自订初始化常式。

youdao