By making the dialog into a reusable component, you not only eliminate a repetitive task, but you encourage standardization and reduce the likelihood of errors each time the dialog is recreated.

• 通过把对话框制作成可再生组件，你不仅可以消除重复的工作，而且能促进标准化，并能在每次重建对话框的情况下减少错误的可能性。