av国产欧美天堂在线_国产在线电影_老司机在线国产
      1. <thead id="e7EREIV"></thead>
        1. <sup id="e7EREIV"></sup>



           

          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. <keygen></keygen>
                      <strike></strike>

                      友情鏈接:

                      2018微信女神视频20部 |june刘玥p站 |李老汉的性福生活全部 |中文字幕在线看片 |av+影音先锋 |免费一级特+黄+大片韩国 |色老汉电影网 |草莓影视在线观看免费 |男主不拔出来的肉宠文 |日韩中1024 |