gecko/modules/plugin/samples/simple/SimpleTest.html

73 lines
2.5 KiB
HTML

<HTML>
<H1> Simple LiveConnect Sample Plug-in </H1>
<p> This sample plug-in demonstrates how to write a
LiveConnect-enabled plug-in. You should see in the plug-in rectangle
below the text "Hello World" and messages written to the Java Console
and to stdout to tell you what it's doing. And if you click the
JavaScript button, it will tell you another thing or two.
<HR>
<center>
<EMBED type=application/x-simple name="simple1" width=400 height=300>
<form>
<input type=button value="Click Me"
onclick='document.simple1.doit("Hello from JavaScript!")'>
</form>
<h4>Open the Java Console (under the Options menu) to see the
output!</h4>
</center>
<h4>Problems?</h4>
<ul>
<p><li><b>I don't see any output in the Java Console or to stdout</b>:
This is probably because the Simple.class file isn't installed
correctly. For Macintosh, the class file must be in "System
Folder:Preferences:Netscape Ÿ:Java:netscape-classes". (In the next beta
release it should be possible to simply place the class file in the
plugins directory.) For Windows, the class file should be in the Plug-in
folder along side the DLL.
<p><li><b>I still don't see any output in the Java Console or to
stdout</b>: This may be because you don't have your moz3_0.zip file in
the proper place. Try visiting a page with an applet to see if it
works. Also make sure that Java isn't disabled (under the Options
menu, Network Preferences..., Language).
<p><li><b>I get a dialog offering to download the plugin</b>: This is
most likely because the Plug-in file (npsimple.dll on Windows,
npsimple.so on Unix, or SimplePPC on PowerPC Mac) isn't installed in the
plug-in directory. Also check that the list of helpers (under Options,
General Preferences..., Helpers) contains an entry for type
application/x-simple-plugin that names the Simple LiveConnect Sample
Plug-in.
<p><li><b>I get Java Console output, but nothing to stdout</b>: If
you're on a Mac, forget it. You'll never see stdout. If you're on a
Windows machine and you launched the Navigator by double clicking an
icon, you also won't get any stdout.
<p><li><b>When I click the button, I get an error dialog from
JavaScript saying "Window.Function.Document.simple1 has no
properties."</b>: This is because the Simple.class file was not found
in the Plug-ins directory. You'll also notice that you're not getting
any messages to the console in this case.
<p><li><b>Other problems?</b>: Check with the Netscape
LiveConnect/Plug-in developer's news group, <a
href="snews://secnews/netscape.devs-plugins">
snews://secnews/netscape.devs-plugins</a>.
</ul>
<HR>
</HTML>