HTML point - Javascript - I plug-in del browser

I plug-in del browser

Questo javascript permette di visulizzare, tutti i plug-in del brower del visitatore della pagina:

numPlugins = navigator.plugins.length;

if (numPlugins > 0)

document.writeln("" + numPlugins + " Installed plug-ins ");

else

document.writeln("No plug-ins are installed. ");

document.writeln("For more information on Netscape plug-ins, <A HREF=http://home.netscape.com/comprod/products/navigator/version_2.0/plugins/index.html>click here</A>.<hr>");

for (i = 0; i < numPlugins; i++)

{

plugin = navigator.plugins[i];

document.write("<center>");

document.write(plugin.name);

document.writeln("</center> ");

document.writeln("<dl>");

document.writeln("<dd>File name:");

document.write(plugin.filename);

document.write("<dd> ");

document.write(plugin.description);

document.writeln("</dl>");

document.writeln("");

document.writeln("<table width=100% border=2 cellpadding=5>");

document.writeln("<tr>");

document.writeln("<th width=20%>Mime Type</th>");

document.writeln("<th width=50%>Description</th>");

document.writeln("<th width=20%>Suffixes</th>");

document.writeln("<th>Enabled</th>");

document.writeln("</tr>");

numTypes = plugin.length;

for (j = 0; j < numTypes; j++)

{

mimetype = plugin[j];

if (mimetype)

{

enabled = "No";

enabledPlugin = mimetype.enabledPlugin;

if (enabledPlugin && (enabledPlugin.name == plugin.name))

enabled = "Yes";

document.writeln("<tr align=center>");

document.writeln("<td>");

document.write(mimetype.type);

document.writeln("</td>");

document.writeln("<td>");

document.write(mimetype.description);

document.writeln("</td>");

document.writeln("<td>");

document.write(mimetype.suffixes);

document.writeln("</td>");

document.writeln("<td>");

document.writeln(enabled);

document.writeln("</td>");

document.writeln("</tr>");

}

document.write("</table>");

document.write("<hr>");

}

</SCRIPT>