Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我需要创建一个部分透明的面板，它会模糊面板后面的内容。例如寡妇7中的标题栏。如果有人知道如何非常简单地做到这一点，请帮助我