4438x全国最大的网址_精品国产自在线自_亚洲男人的天堂色偷偷
          • <article id="it3UOit"></article>
          • <ins id="it3UOit"></ins><summary id="it3UOit"></summary><keygen id="it3UOit"></keygen>



             

            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
            1. <rt><center><td><canvas></canvas></td></center></rt>
                <font></font>
              1. 友情鏈接:

                在线极速中文字幕 |一区二区三区视频播放 |国产主播精品福利视频 |pr秀美图 |卫生纸视频福利在线绿色 |日本另类sm视频在线观看 |口述爱爱好爽细节过程 |俄罗斯old青年old老太 |丫头你里面好软 |女同桌的手在我裤子里 |