Working in PHP, the code is practically the same as Listing 10, but you have to change the XML document header to include the required automatic styles element.

在php中工作时，上述代码实际上与清单10相同，但您必须修改XML文档以包含必要的自动样式元素。

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Since the height of the header is to accommodate the graphics, and by default, any background images in your styles will not print, you will just have empty space around your very large header title.

因为页眉的高度是要适应图形，在默认情况下，你的样式上的任何的背景图像都不会打印出来，在你的非常大的页眉标题周围，你只有空白的空间。

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If a Web page has unique styles, you can define style rules within the element of the page's header.

如果Web页面具有独特的样式，可以在页面页眉的元素内定义样式规则。

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