Đối với một cách nhanh chóng để xoay qua tài liệu của bạn, hãy chắc chắn rằng công cụ tay đang hoạt động. Sau đó nhấn và giữ chuột. InDesign sẽ phóng to ra và hiển thị một hình chữ nhật màu đỏ. Nếu bạn di chuyển chuột, InDesign CS4 dừng lại phóng to và thay vào đó cho phép bạn di chuyển hình chữ nhật để một khu vực mới của tập trung. | Chapter 4 Discovering How Pages and Layers Work 69 Dividing a document into sections Some long documents are divided into parts that are numbered separately. For example the page numbers of book introductions often use Roman numerals while standard Arabic numerals are used for the body of the book. If the book has appendixes you can apply a separate numbering scheme to these pages. In InDesign such independently numbered parts are referred to as sections. A multipage document can contain as many sections as you want. A section has to contain at least one page. If each section of a document uses a different page layout you probably want to create a different master page for each section. Here s how to create a section 1. If it s not displayed open the Pages panel by choosing Window11 Pages 0 F12 or Ctrl F12 . 2. Click the icon of the page where you want to start a section. 3. Choose Numbering Section Options from the panel s flyout menu. If you ve selected the document s first page the Numbering Section Options dialog box appears refer to Figure 4-3 . Otherwise the identical New Section dialog box appears. By default the Start Section option is selected. Leave it selected. You can also create a section starting at the current page in your document by choosing Layout Numbering Section Options. 4. In the Section Prefix field type up to eight characters that identify the section in the page-number box at the lower-left corner of the document window. For example if you type Sec2 the first page of the section will be displayed as Sec2 1 in the page-number box. This prefix won t appear as part of the actual page numbers when you print it s really just a way for you to keep track of sections while you work. 5. From the Style menu choose the Roman numeral Arabic numeral or alphabetic style you want to use for page numbers. 6. For Page Numbering select the Automatic Page Numbering option if you want the first page of the section to be one number higher than the last page of