This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

FF after 4.0 does not load Java applet when a <applet> tag is inserted into a span element by JavaScript

  • 1 resposta
  • 1 has this problem
  • 3 views
  • Last reply by cor-el

easygoing
easygoing
more options

I am a developer using Java, AJAX, and Java Applet. To launch a Java Applet, I use JavaScript to compose a <Applet> tag, and insert this text into a span element. In FireFox 3.5 and 3.6, the browser picked up the change, and launch Java Applet correctly. However, in FireFox 4.0 and 5.0, the same code does not work anymore. The code change is simply ignored. After downgrade to 3.6, the code works again.

I am a developer using Java, AJAX, and Java Applet. To launch a Java Applet, I use JavaScript to compose a <Applet> tag, and insert this text into a span element. In FireFox 3.5 and 3.6, the browser picked up the change, and launch Java Applet correctly. However, in FireFox 4.0 and 5.0, the same code does not work anymore. The code change is simply ignored. After downgrade to 3.6, the code works again.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Make sure that you use DOM methods like appendChild() or insertBefore() and not modify the innerHTML

A good place to ask questions and advice about web development is at the mozillaZine Web Development/Standards Evangelism forum.
The helpers at that forum are more knowledgeable about web development issues.
You need to register at the mozillaZine forum site in order to post at that forum.
See http://forums.mozillazine.org/viewforum.php?f=25