国产欧美综合系列在线_大臿蕉香蕉大视频最新_2019最新光棍电影推荐
<video id="pclvStL"></video>


          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
                        <dd></dd>
                        1. 友情鏈接:

                          人人爱人人手机版 |ufo爱好者 |1314xxvideos |手机版,秋霞电影 |思思热久久热免费视频 |亚洲欧洲日韩综合网站 |456重口味电影免赞看 |18禁视频全免费 |香蕉视频免费观影次数 |aaa高清视频在线观看 |