نشانکها
You can add, rename and delete bookmarks using the Document Viewer.
When you open a file, you should have a side pane on the left side of the window. If you do not have a visible side pane, click the Side pane button in the top-left corner, or press the F9 key on the keyboard.
At the bottom of this side pane, select the Bookmarks button.
Create a bookmark
In the PDF document itself, navigate to the page to which you would like to add the bookmark.
In the side pane, select the Bookmarks button at the bottom.
Press the + button at the bottom of the side pane. The default name of the bookmark you just added is the page number of the document.
The bookmark is now listed in the bookmarks list.
تغییر نام نشانک
In the side pane, select the Bookmarks button at the bottom.
نشانک را در قاب کناری برگزینید.
روی نام نشانک بزنید.
نام جدید را وارد کنید.
ورود را بزنید.
حذف نشانک
In the side pane, select the Bookmarks button at the bottom.
دکمهٔ - را در پایین قاب کناری بزنید