Therefore, you must copy all JSPs in the html subdirectories that reference cascading stylesheet classes or that use the tag into the corresponding ppcie subdirectory, and modify them.

所以，您必须把 html 子目录中引用级联样式表类或使用 标记的所有的 JSP 复制到相应的 ppcie 子目录，然后修改它们。

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You will mark one or more classes with the stereotype, and the stylesheet will implement them as global elements.

您将用这个构造型标记一个或多个类，样式表把它们作为全局元素实现。

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Classes are an excellent way to increase the maintainability of Web pages, because wholesale changes can be made to the look and feel of a site with just a change to the stylesheet.

类是一种增强页面可管理性的出色方法，因为只需修改样式表，就可以对站点的外观进行全面修改。

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