文档

字段可用于插入有关当前文档的内容，如: 文件名、模板、统计、用户数据、日期与时间。

To insert a field in your document, first select the field Type, then click in the Select list, to choose which information item should be inserted, then click Insert.

类型

Lists the available field types.

选择

Lists what information can be inserted for a selected field type.

Available field Types and Select lists

类型	Select list
作者	Name or initials of current user (as entered in - LibreOffice - User Data).
日期	Inserts the current date. You can insert the date as a fixed field - Date (fixed) - that does not change, or as a dynamic field - Date - that it is updated automatically. To manually update the Date field, press F9.
文件名	插入当前文档的文件名和/或目录路径以及不含扩展名的文件名。
Heading	Shows the heading number and/or the heading contents of a heading prior to the inserted field.
页面	插入当前页、上一页或下一页的页码。
Paragraph Signature	Inserts a meta-data field with a digital signature for the paragraph. You must have a digital certificate to sign a paragraph.
发件人	Inserts fields containing user data. You can change the user-data that is displayed by choosing - LibreOffice - User Data.
统计	Inserts document statistics, such as page and word counts, as a field. To view the statistics of a document, choose File - Properties, and then click the Statistics tab.
模板	Inserts the filename, the filename without the file extension, the path, or the path and filename of the current template. You can also insert the Template name and Category of the current template.
时间	Inserts the current time. You can insert the time as a fixed field - Time (fixed) - that does not change, or as a dynamic field - Time - that it is updated automatically. To manually update the Time field, press F9.

格式

If a field is displaying a date, time or number, then Format is used to customize the appearance of the date, time, or number. Common formats are shown in the Format window, or click "Additional formats" to define a custom format.

When you click "Additional formats", the Number Format dialog opens, where you can define a custom format.

For type Heading, choose the format Heading number to display the heading number with the separator specified in Tools - Heading Numbering.

Choose Heading number without separator to display the heading number alone without the separator.

If the selected heading is not numbered, then the field is left blank.

Up to level

Use this option with type Heading to specify which heading to display. The displayed heading is the first one before the field, whose outline level is equal to or less than the specified value.

修改

输入要应用到页码字段的偏移值，例如，"+1"。

With an Offset value of 1, the field will display a number that is 1 more than the current page number, but only if a page with that number exists. On the last page of the document, this same field will be empty.

偏移天数/分钟

输入要应用到日期或时间字段的偏移量。