试看视频免费体验区_91视频自产线路二_好湿好紧好浪好大好爽
      <option id="5tVzasz"><sup id="5tVzasz"><details id="5tVzasz"><samp id="5tVzasz"></samp></details></sup></option>
    1. <bdi id="5tVzasz"><sub id="5tVzasz"><keygen id="5tVzasz"></keygen></sub></bdi><pre id="5tVzasz"><optgroup id="5tVzasz"><button id="5tVzasz"></button></optgroup></pre><ol id="5tVzasz"><font id="5tVzasz"><caption id="5tVzasz"></caption></font></ol>



       

      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
        <menu></menu>
          <big><strike><dialog></dialog></strike></big><abbr><embed><ol></ol></embed></abbr>
            • 友情鏈接:

              大陆一级肉体片 |2020国内偷拍成年在线视频 |色浮ⅹxx视频 |故意往上一挺舒服吗宝贝 |外国多人做人爱的视频 |污到下面滴水的gif |japanesewiif0孕妇 |久草在线福利视频在线播放 |色色色久久久免费视频 |日本不卡高清一区二区 |