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Javascript - Multimedia
  • 时间：2024-12-22

JavaScript - Multimedia

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The JavaScript navigator object includes a child object called plugins. This object is an array, with one entry for each plug-in installed on the browser. The navigator.plugins object is supported only by Netscape, Firefox, and Mozilla only.

Example

Here is an example that shows how to pst down all the plug-on installed in your browser −

<html>
   <head>
      <title>List of Plug-Ins</title>
   </head>
   
   <body>
      <table border = "1">
         <tr>
            <th>Plug-in Name</th>
            <th>Filename</th>
            <th>Description</th>
         </tr>
         
         <script language = "JavaScript" type = "text/javascript">
            for (i = 0; i<navigator.plugins.length; i++) {
               document.write("<tr><td>");
               document.write(navigator.plugins[i].name);
               document.write("</td><td>");
               document.write(navigator.plugins[i].filename);
               document.write("</td><td>");
               document.write(navigator.plugins[i].description);
               document.write("</td></tr>");
            }
         </script>
      </table>      
   </body>
</html>

Output