污污污软件免费下载在线看_91免费国产在线视频_猫咪视频官网线路一
    • <ins id="xH63ZI5"></ins>
                <sup id="xH63ZI5"><label id="xH63ZI5"></label></sup>


              1.  

                Many different types of graphic file formats exist, but three graphic file formats are generally used in web pages—GIF, JPEG, and PNG. Currently, GIF and JPEG file formats are the best supported and can be viewed by most browsers.

                PNG files are best suited for almost any type of web graphic due to their flexibility and small file size; however, the display of PNG images is only partially supported in Microsoft Internet Explorer (4.0 and later browsers) and Netscape Navigator (4.04 and later browsers). So unless you are designing for a specific target audience using a browser that supports the PNG format, use GIFs or JPEGs for broader.

                GIF (Graphic Interchange Format) files use a maximum of 256 colors, and are best for displaying noncontinuous-tone images or those with large areas of flat colors, such as navigation bars, buttons, icons, logos, or other images with uniform colors and tones.

                GIF (Graphic Interchange Format) files use a maximum of 256 colors, and are best for displaying noncontinuous-tone images or those with large areas of flat colors, such as navigation bars, buttons, icons, logos, or other images with uniform colors and tones.
                     
                 
                  HOME  |  ABOUT US  |  CONTACT US  |  OUR PRODUCTS
                2002 (C) COPYRIGHT YOUR COMPANY NAME
                  <output></output>
                  1. <var></var>
                  2. 友情鏈接:

                    亚洲男人的天堂2017 |宝贝儿去阳台上做|前入式 |太大了啊好胀被灌满了 |91精品在线线观看 |一本到道免费线观看 |西瓜视频荔枝视频app男人影院 |国产免费一级毛卡片 |成人丁香花 |好看的play海量av |在线高清视频不卡无码 |