av是什么_导航500福利网站_性88分钟
    1. <address id="z2ajpCr"><dfn id="z2ajpCr"></dfn></address>
      <dt id="z2ajpCr"><var id="z2ajpCr"></var></dt><dfn id="z2ajpCr"><button id="z2ajpCr"></button></dfn><keygen id="z2ajpCr"><kbd id="z2ajpCr"></kbd></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
      • <pre><code><section><param></param></section><dialog><mark></mark></dialog></code></pre>
            <button></button>
                  <option></option>
                • 友情鏈接:

                  光棍影院在全线免费观看新版 |欧美图片_人体性xx图 |久久国产自偷拍10 |老汉开花苞全集下载 |免费动画黄动画片 |2019天天看天天夜 |综合社区 |澄羡塞东西走路play |强乱中文字幕在线播放 |娇妻偷偷被人骑 |