Accessing Java Applet from JavaScript under XHTML

[humberto.bortolossi@gmail.com]

Greetings!

I'm trying to control Java Applets using JavaScript. However, the
standard recipes don't work under XHTML (they work well within HTML).
See, for instance, the code

http://www.professores.uff.br/hjbortol/j2j/java-javascript-interaction-test-01.xhtml

produces the following error message under Firefox 3.0:

document.jsap has no properties
[Break on this error]
document.jsap.s etText(document .forms[0].txt1.value);

The same code within HTML works well:

http://www.professores.uff.br/hjbortol/j2j/java-javascript-interaction-test-01.html

Is it really possible to control Java Applets using JavaScript under
XHTML?

Any hints are welcome!

Thanks in advance, Humberto.

[Joost Diepenmaat]

Re: Accessing Java Applet from JavaScript under XHTML

humberto.bortol ossi@gmail.com writes:

Greetings!
>
I'm trying to control Java Applets using JavaScript. However, the
standard recipes don't work under XHTML (they work well within HTML).
See, for instance, the code
>

http://www.professores.uff.br/hjbortol/j2j/java-javascript-interaction-test-01.xhtml

>
produces the following error message under Firefox 3.0:
>
document.jsap has no properties
[Break on this error]
document.jsap.s etText(document .forms[0].txt1.value);
>
The same code within HTML works well:
>
http://www.professores.uff.br/hjbort...n-test-01.html

My first guess would be that FF doesn't create a document.jsapp
"shortcut" under XML mode. I'm a but surprised it works at all in HTML,
but then I haven't done anything with java applets in years.

Try document.getEle mentById("jsap" ).setText(....)

/Not tested since I don't have a java plugin on this machine/

--
Joost Diepenmaat | blog: http://joost.zeekat.nl/ | work: http://zeekat.nl/

[Martin Honnen]

Re: Accessing Java Applet from JavaScript under XHTML

humberto.bortol ossi@gmail.com wrote:

http://www.professores.uff.br/hjbortol/j2j/java-javascript-interaction-test-01.xhtml

>
produces the following error message under Firefox 3.0:
>
document.jsap has no properties
[Break on this error]
document.jsap.s etText(document .forms[0].txt1.value);

Use
document.applet s.jsap.setText( document.forms[0].txt1.value);

--

Martin Honnen

http://JavaScript.FAQTs.com/