Adobe 38040334 User Guide - Page 331

DREAMWEAVER CS3 324 User Guide Collapsing code About collapsing code You can collapse and expand code fragments so that you can view different sections of your document without having to use the scroll bar. For example, to see all of the CSS rules in the head tag that apply to a div tag farther down the page, you can collapse everything between the head tag and the div tag so that you can see both sections of code at once. Although you can select code fragments by making selections in Design view or Code view, you can collapse code only in Code view. Note: Files created from Dreamweaver templates display all code as fully expanded, even if the template file (.dwt) contains collapsed code fragments. See also "Paste and move collapsed code fragments" on page 325 "Insert code with the Coding toolbar" on page 316 "Clean up code" on page 326 Collapse and expand code fragments When you select code, a set of collapse buttons is displayed next to the selection (Minus symbols in Windows; vertical triangles on the Macintosh). Click the buttons to collapse and expand the selection. When the code is collapsed, the collapse buttons change to an expand button (a Plus button in Windows; a horizontal triangle on the Macintosh). Sometimes, the exact fragment of code that you selected is not collapsed. Dreamweaver uses "smart collapse" to collapse the most common and visually pleasing selection. For example, if you selected an indented tag and then selected the indented spaces before the tag as well, Dreamweaver would not collapse the indented spaces, because most users would expect their indentations to be preserved. To disable smart collapse and force Dreamweaver to collapse exactly what you selected, hold down the Control key before collapsing your code. Also, a warning icon on collapsed code fragments is displayed if a fragment contains errors or code that is unsupported by certain browsers. You can also collapse the code by Alt-clicking (Windows) or Option-clicking (Macintosh) one of the collapse buttons, or by clicking the Collapse Selection button in the Coding toolbar. 1 Select some code. 2 Select Edit > Code Collapse, and select any of options. See also "Change code selections" on page 321 "Insert code with the Coding toolbar" on page 316 Select a collapsed code fragment ❖ In Code view, click the collapsed code fragment. September 4, 2007