欧美13virgin_2019天堂中文字幕_丫头我想要你好深
        <optgroup id="LA685PA"><sub id="LA685PA"></sub></optgroup><blockquote id="LA685PA"><bdi id="LA685PA"></bdi></blockquote><samp id="LA685PA"><dl id="LA685PA"></dl></samp><menuitem id="LA685PA"><var id="LA685PA"></var></menuitem><ol id="LA685PA"><tt id="LA685PA"></tt></ol><figure id="LA685PA"><bdi id="LA685PA"></bdi></figure><button id="LA685PA"><ol id="LA685PA"></ol></button>


          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
          2. <li></li>
            <sub><rt></rt></sub>

            友情鏈接:

            国产亚洲小视频线播放 |欧美va天堂在线电影 |牛牛免费视频 |亚洲欧美国产综合aⅴ |喷个不停gif出处 |free孕妇video毛茸茸 |中文字幕av一区 |1769av视频 |久久草费线观 |可以试看5分钟的av大片 |