一本到在线观看免费收看_强奷漂亮美女视频推荐_免费免费啪视频观看视频
<output id="j47ZCgE"><keygen id="j47ZCgE"><big id="j47ZCgE"><span id="j47ZCgE"></span><button id="j47ZCgE"><small id="j47ZCgE"></small></button><canvas id="j47ZCgE"><wbr id="j47ZCgE"></wbr></canvas><kbd id="j47ZCgE"><small id="j47ZCgE"></small></kbd><meter id="j47ZCgE"><col id="j47ZCgE"></col></meter></big></keygen><fieldset id="j47ZCgE"></fieldset><blockquote id="j47ZCgE"></blockquote><acronym id="j47ZCgE"></acronym><font id="j47ZCgE"></font><applet id="j47ZCgE"></applet></output>
<video id="j47ZCgE"><mark id="j47ZCgE"></mark></video>


  •  

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

                  91caoporm超频在线 |67194日韩高清 |青青草免费费观看 |av美国站 |日本一本二本三区高清视频 |羞妹视频app下载 |两人真人做人爱网站 |女女性恋爱视频免费com |成人导航网站 |黄色小说在线看 |