Headers and footers are useful for adding things such as page numbers, dates, file names, and disclaimers to documents. Word allows you to add headers and footers with built-in, ready-made layouts or add your own custom headers and footers.
页眉和页脚对于在文档中添加页码，日期，文件名和免责声明等很有用。 Word允许您使用内置的现成布局添加页眉和页脚，或者添加自己的自定义页眉和页脚。
NOTE: We used Word 2013 to illustrate this feature.
注意：我们使用Word 2013来说明此功能。
To add a header or footer, click the “Insert” tab.
要添加页眉或页脚，请点击“插入”标签。
For this example, we’ll start with adding a header, so, in the “Header & Footer” section of the “Insert” tab, click “Header.”
对于此示例，我们将从添加标题开始，因此，在“插入”选项卡的“标题和页脚”部分中，单击“标题”。
A list of built-in header layouts display on the drop-down menu. Scroll down for additional layouts and select a ready-made header layout from the list.
内置标题布局列表显示在下拉菜单上。 向下滚动以获取其他布局，然后从列表中选择现成的页眉布局。
The pre-defined layout is inserted into the header, which is marked by a dashed line and a “Header” tag.
将预定义的布局插入标头，该标头由虚线和“标头”标签标记。
Most ready-made headers contain some placeholder text. In the ready-made header we chose, the document title from the advanced properties was inserted into our header. You can keep the placeholder text or replace it with your own text.
大多数现成的标题都包含一些占位符文本。 在我们选择的现成标题中，来自高级属性的文档标题被插入了我们的标题中。 您可以保留占位符文本或将其替换为您自己的文本。
Notice that the text in the main body of your document is grayed out. You cannot edit the text in the body of the document while you are editing the header or footer. When we’re done editing the header and footer, we’ll show you how to go back to editing your document.
请注意，文档主体中的文本为灰色。 编辑页眉或页脚时，不能编辑文档正文中的文本。 完成页眉和页脚的编辑后，我们将向您展示如何返回到编辑文档。
Notice, also, that an extra tab displays when you are editing your header. A “Design” tab is added at the right end of the ribbon tab bar with a heading of “Header & Footer Tools” above the tab.
还请注意，编辑标题时会显示一个额外的选项卡。 功能区选项卡栏的右端添加了一个“设计”选项卡，该选项卡上方的标题为“页眉和页脚工具”。
NOTE: You may not be able to see the full “Header & Footer Tools” heading above the “Design” tab, depending on the current width of the Word window.
注意：根据Word窗口的当前宽度，您可能无法在“设计”选项卡上方看到完整的“页眉和页脚工具”标题。
Once you’ve set up your header, you can easily jump to the footer to set it up. To do this, click “Go to Footer” in the “Navigation” section of the “Design” tab under the “Header & Footer Tools.”
设置页眉后，您可以轻松跳到页脚进行设置。 为此，请在“页眉和页脚工具”下的“设计”选项卡的“导航”部分中，单击“转到页脚”。
You can insert items such as page numbers in your footer using the “Page Number” button in the “Header & Footer” section of the “Design” tab under the “Header & Footer Tools” heading. If you want to insert a ready-made, or built-in, footer, use the “Footer” button above the “Page Number” button to access a list of pre-defined footer layouts, similar to the list available for the header.
您可以使用“页眉和页脚工具”标题下“设计”选项卡的“页眉和页脚”部分中的“页码”按钮在页脚中插入诸如页码之类的项目。 如果要插入现成的或内置的页脚，请使用“页码”按钮上方的“页脚”按钮访问预定义的页脚布局列表，类似于页眉可用的列表。
When you’re finished setting up your header and footer, you can go back to editing your document by clicking the “Close Header and Footer” button in the “Close” section of the header and footer “Design” tab. You can also double-click on the grayed out text in the main body of the document to return to editing it.
在完成页眉和页脚的设置后，您可以通过单击页眉和页脚“设计”选项卡“关闭”部分中的“关闭页眉和页脚”按钮来返回编辑文档。 您也可以双击文档主体中的灰色文本以返回到对其进行编辑。
NOTE: If you use the “Close Header and Footer” button, you are returned to where you left off. However, if you double-click on the body text of your document to return to editing it, you are returned to the beginning of your document.
注意：如果使用“关闭页眉和页脚”按钮，则会返回到上次停止的位置。 但是，如果双击文档的正文文本以返回对其进行编辑，则将返回到文档的开头。
If you want to insert an empty header so you can add your own text or images to it without having to remove placeholder text, click the “Header” button in the “Header & Footer” section of the “Insert” tab and select “Edit Header” from the drop-down menu.
如果要插入一个空的标题，以便可以在其中添加自己的文本或图像而不必删除占位符文本，请单击“插入”选项卡的“标题和页脚”部分中的“标题”按钮，然后选择“编辑”标题”。
NOTE: You can do the same thing for the footer using the “Footer” button.
注意：您可以使用“页脚”按钮对页脚执行相同的操作。
Now, you can add your own text and/or images to your header.
现在，您可以将自己的文本和/或图像添加到标题中。
Format the text or images however you like, such as centering the line or making the text bold and applying a bigger font.
随意设置文本或图像的格式，例如将行居中或使文本变为粗体并使用更大的字体。
We made the text in our header bigger than the text in the body of the document, bold, and we added a line below the paragraph. Again, click the “Close Header and Footer” button in the “Close” section of the header and footer “Design” tab to go back to editing your document, or double-click on the grayed-out text in your document.
我们使标题中的文本大于文档正文中的文本(粗体)，并在段落下方添加了一行。 再次，单击页眉和页脚“设计”选项卡“关闭”部分中的“关闭页眉和页脚”按钮，以返回到您的文档编辑状态，或者双击文档中的灰色文本。
Headers and footers can be different for odd and even pages. To make different headers and footers for odd and even numbered pages, click the “Different Odd & Even Pages” check box in the “Options” section of the “Design” tab under the “Header & Footer Tools” heading so there is a check mark in the box. The “Header” tag under the dashed line in the header section becomes either “Odd Page Header” or “Even Page Header,” depending on which page you are currently on in your document. Use the “Previous” and “Next” buttons in the “Navigation” section of the “Design” tab to jump between the odd and even headers or footers.
页头和页脚对于奇数页和偶数页可以不同。 若要为奇数页和偶数页制作不同的页眉和页脚，请在“页眉和页脚工具”标题下的“设计”选项卡的“选项”部分中单击“不同的奇数页和偶数页”复选框，在框中标记。 标题部分中虚线下方的“标题”标签将变为“奇数页标题”或“偶数页标题”，具体取决于您当前在文档中位于哪一页。 使用“设计”选项卡的“导航”部分中的“上一个”和“下一个”按钮在奇数和偶数页眉或页脚之间跳转。
NOTE: The “Different Odd & Even Pages” option is a document-level setting. You can only apply it to the entire document. So, if you turn on the option and your header and/or footer in one or more sections is the same on both odd and even pages, you’ll have to insert the same text twice for each section
注意：“奇数页和奇数页不同”选项是文档级设置。 您只能将其应用于整个文档。 因此，如果打开此选项，并且一个或多个部分的页眉和/或页脚在奇数页和偶数页上都相同，则必须为每个部分插入两次相同的文本
When inserting page numbers into the header or footer, you can omit the page number from the first page of your document and start a new section with an odd page number. You can also create multiple headers and footers in a single document.
在页眉或页脚中插入页码时，可以从文档的第一页省略页码，并以奇数页码开始新的部分。 您还可以在一个文档中创建多个页眉和页脚。
翻译自: https://www.howtogeek.com/216736/how-to-add-a-header-or-footer-to-a-word-document/