TAILIEUCHUNG - Tự học HTML và CSS trong 1 giờ - part 55

Tham khảo tài liệu 'tự học html và css trong 1 giờ - part 55', công nghệ thông tin, đồ họa - thiết kế - flash phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 516 LESSON 17 Working with Frames and Linked Windows Task Exercise Nesting Framesets The next step in the process is to split the right frame area into two horizontal frames. You achieve this effect by placing a second frameset block inside the base frameset block. When one frameset block is nested inside another the nested block must replace one of the frame tags in the outside frameset. In this case you ll replace the line that loads the temporary page which doesn t really exist . To split the right frame into two frame areas you replace the dummy frame tag with an embedded frameset block. This embeds the new frameset inside the area defined for the frame tag it replaces. Inside the frameset tag for this new block you need to define a rows attribute as shown in the complete code DOCTYPE html html head title Why I m Away title head frameset cols 125 -- this loads the choices page into the left frame -- frame src frameset rows 60 frame src frame src -- the frame for column 2 -- frameset -- has been replaced -- -- with an embedded -- -- frameset block -- frameset html The embedded rows frameset defines two rows the first being 60 of the height of the embedded frame area and the second taking up all the remaining space in the embedded frame area. In addition two frame tags are embedded inside the frameset block to define the contents of each column. The top frame loads and the bottom frame loads . NOTE__ When used inside an embedded frameset any percentage sizes are based on a percentage of the total area of the embedded frame not on a percentage of the total screen. Save the finished HTML document to your hard drive as . Test it in your browser. Download from Creating Complex Framesets 517 Task Exercise Using Named Frames and Hyperlinks If you were to load your page into a frames-compatible browser at this stage you would see a screen similar

• Đồ họa - Thiết kế - Flash
• tự học html và css
• html
• css
• tài liệu html và css
• thiết kế web với html và css