97在线观视频免费观看_欧美成在线手机版_熟女性视频在线
  • <dialog id="I7wVU66"><wbr id="I7wVU66"><mark id="I7wVU66"></mark></wbr></dialog><menuitem id="I7wVU66"><blockquote id="I7wVU66"><basefont id="I7wVU66"></basefont></blockquote></menuitem>
    1. <noframes id="I7wVU66">


          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
                • <noframes>
                  • <acronym><base></base></acronym><button><address></address><ruby><figcaption></figcaption></ruby><progress><colgroup></colgroup></progress><base><dt></dt></base><ruby><samp></samp></ruby></button><pre><figcaption></figcaption></pre><summary><fieldset></fieldset></summary><details><td></td></details>
                    <ol></ol>

                      友情鏈接:

                      男插曲女视频免费观看 |曰本a在线天堂 |福利500巨人导航 |杏吧论坛-福利视频 |gogo亚洲人体 |亚洲av有码在线天堂 |真人视频直播 |午夜院电影免费 |wild+mv合成版种子 |秋霞理论2019年成片39页 |