Sử dụng Visual Aids Khi bạn đang làm việc trong thiết kế hoặc xem Split, bạn có thể sử dụng trực quan trong Dreamweaver để làm cho nó dễ dàng hơn để làm việc với các thành phần trang, chẳng hạn như biên giới, hình nền, và vạch ra được bình thường vô hình. | Using Visual Aids When you re working in Design or Split view you can use visual aids in Dreamweaver to make it easier to work with page elements such as borders backgrounds and outlines that are normally invisible. Sometimes it s hard to adjust elements without being able to see the edge. For example the Table Borders and Frame Borders commands on the Visual Aids submenu on the View menu make it easier to view and change the borders in tables and frames on a page. You can show or hide all the visual aids at once or select each item individually. The Visual Aids submenu highlights the menu icon or displays a checkmark when a visual aid is turned on. Show or Hide Visual Aids All. Click the View menu point to Visual Aids and then click Hide All. TIMESAVER Press Ctr Shift I to show or hide all visual aids. Individual. Click the View menu point to Visual Aids and then click each item you want to show or hide. CSS Layout Backgrounds. CSS Layout Box Model. CSS Layout Outlines. AP Element Outlines. Table Widths. Table Borders. Frame Borders. Image Maps. Invisible Elements. Click to hide all visual aids Click to show or hide individual visual aids Chapter 4 Managing Web Site Files 87 Working with Invisible Elements Dreamweaver uses many styles of elements to create a Web page. Some of the elements are invisible such as text and images and some are not such as anchors and line breaks. The invisible elements in a Web page are important to the structure and functionality of a page. However they are not always necessary to view and make changes to a Web page unless you specifically want to work with an invisible element. You can use the Preferences dialog box to select the invisible elements you want to show or hide. After you set your invisible element preferences you can use the Visual Aids submenu on the View menu to show enable or hide disable the Invisible Elements command. Showing invisible elements might slightly change the layout of a page however it s only temporary .
