99热久久这里只有精品_风流女医生_亚洲va中文在线播放
    • <details id="UeI48AT"><figcaption id="UeI48AT"></figcaption><ol id="UeI48AT"></ol><col id="UeI48AT"></col><section id="UeI48AT"></section><noframes id="UeI48AT"><ul id="UeI48AT"></ul>
      <tfoot id="UeI48AT"></tfoot>
    • <meter id="UeI48AT"></meter>
        <keygen id="UeI48AT"><small id="UeI48AT"></small></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
        <em><param></param></em>
            <figcaption></figcaption>
            1. <fieldset><section></section></fieldset><cite><map></map></cite><blockquote><abbr></abbr></blockquote>
            2. 友情鏈接:

              啪啪啪国产小视频在线观看 |体验区试看50分钟 |青娱乐最新官网 |av老司机色爱区综合 |春意影院入口网站 |五月天丁香婷婷 |依人青青青免费观看 |性生活视频全集 |猫咪在线视频 |超碰人人人人超碰 |