国产在现线免费观看_青青草在现线观看免费15_苍老师的免费网地址
<font id="9LRQUlm"></font><output id="9LRQUlm"></output><param id="9LRQUlm"></param><figcaption id="9LRQUlm"><link id="9LRQUlm"></link></figcaption><em id="9LRQUlm"><label id="9LRQUlm"></label></em><progress id="9LRQUlm"><dialog id="9LRQUlm"></dialog></progress><caption id="9LRQUlm"></caption><address id="9LRQUlm"></address><canvas id="9LRQUlm"></canvas><details id="9LRQUlm"></details>
<tfoot id="9LRQUlm"><embed id="9LRQUlm"><kbd id="9LRQUlm"></kbd></embed></tfoot>
    • <div id="9LRQUlm"><figcaption id="9LRQUlm"><track id="9LRQUlm"><video id="9LRQUlm"></video></track></figcaption></div>



       

      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. <caption></caption>
            <div><center></center></div>
                  • 友情鏈接:

                    亚瑟999中文在线 |猫咪社交官网app网页版 |天堂网2019影院电影 |激情都市视频 |日本阿v免费观看视频 |日韩中文无线吗 |免费可以看污的完整视频软件 |秋霞26eeuss影院美多多 |美国a|色天使久久综合网天天 |在线看片av免费观看 |