Jun 10, 2019 If you accidentally update Firefox or an update gets pushed through, you can reinstall Firefox 51 by deleting the firefox-51.0b9.win32.sdk folder (not the ZIP version), opening the ZIP folder of the same name and re-extracting it, and then re-opening the Firefox 51 app from within the bin folder. The 64 bit version of Firefox has never supported NPAPI, and Firefox version 52ESR is the last release to support the technology. It is below the security baseline, and no longer supported. Java applications are offered through web browsers as either a Java Webstart application (which do not interact with the browser once they are launched).
Adobe Flash, Javascript, Microsoft Silverlight, Java are few technology platforms that provide support for dynamic content on the internet. Sometimes, these can cause issue and user may want to disable it temporarily. If you use Firefox as default browser, then you can easily disable or enable them quick in a single click.
Use ‘Quick Java’ Firefox plugin
QuickJava is a neat Firefox plugin for quick control over Adobe Flash, Javascript, Microsoft Silverlight, Java functionality. It allows you to enable or disable either of technology platform from quick access button on the status bar or at the top menu bar.
1. To get started, open Firefox browser and then downloadQuick Java plugin. After installation, restart your Firefox browser.
2. You will notice new buttons at bottom right part of the status bar. Jss, J, F, SL, I Css are buttons for Javascript, Java, Flash, Silverlight, Images and CSS stylesheet respectively. You can click either button to disable it as it turns red. Click it again to enable as button turns back to blue color.
3. You can right click either button to open Options menu. Using that you can hide either of button display on the status bar as per requirement.
4. You can also add these buttons to the menu bar for quicker access. Goto View > Toolbars > Customize to open customize toolbar dialog box.
5. Then drag drop required buttons to the top menu bar. You can remove button by dragging back button to customize toolbar box. For sure one quick and easy way to customize settings of Flash, Javascript, Silverlight, CSS in Firefox browser.
Besides the quick autmatic routine to disable Javascript using plugin, you can also disable it manually from Options menu in Firefox browser.
Internet is a magic place, we all are experiencing the wonders of the internet. We are living in a beautiful time on the internet. To use the internet we need browsers. There are many browsers in the market from google chrome to safari to Mozilla firefox. Browsers understand HTML and to make everything look beautiful we have CSS. also Javascript is a popular scripting language, It makes the user experience seamless. in this post, we are going to understand how to enable javascript in firefox?
So in this post, we are going to learn so many useful things about javascript and how to enable javascript for firefox?. If you want to learn how to enable javascript in Mozilla firefox then this post is for you.
Table of ContentsWhy do we need to enable javascript?
Firefox Java Support
We know that javascript is a very popular scripting language. Many popular applications use javascript. Facebook, Instagram are few of the popular application that uses javascript extensively.
Using javascript user experience enhances, and make the application faster. So to have these features we need to enable the javascript in the browser.
But you might be wondering if javascript is so useful then why we need to enable it? can’t it be just enabled by default?
People usually disable the javascript to load applications faster. Ideally, application should not stop working without the javascript. Also, some people disable javascript due to security reasons.
Now we have understood what is javascript and why we need to have javascript enabled. Let’s start with how to enable javascript in firefox. Warcraft 3 world editor no cd crack.
How to enable javascript for firefox?
Firstly open your firefox browser. Depending on the version of the firefox you are using, enable or disable the javascript option will be shown. Recently firefox has removed the enable javascript option from the latest version. So if you are using the firefox latest version first method is not suitable for you.
On Old Version:
- Find the Tools button, click on the button and select Options.
- Find Content section from options at the top of the page.
- Check the boxes next to Enable JavaScript.
- Click OK.
- Refresh your browser.
On Latest version:
This is a simple method by which you can enable or disable the javascript on any version.
follow simple steps given below
Enable using “about: config”
- Open a new tab in the Firefox browser
- Search in the address bar by typing “about:config“( type only text no quotes ), and press Enter.
- On the next screen, you will be asked to give permission. Click “I’ll be careful, I promise” button.
- On the new screen, you will see a search bar, type in “javascript.enabled” (type only text not quotes).
- Now just Right-click on the row which named ” javascript.enabled ” then click “Toggle“. [Remember that if your javascript is desabled it will get enabled or vice versa]
- JavaScript is now enabled.[Please refer the screenshot]
Java Web Start Firefox
Here you learned how you can enable the javascript on the firefox browser. You can also disable it again by toggling the result. It is up to you if you want to make it enabled or disabled.
If javascript is enabled :
- if javascript is disbeled then the value of ” javascript.enabled” will be false
- if the value of javascrip.enabled = true then it javascript is enabled.
Method 3: Using Add-On’s
This method is an again simple method to make javascript enabled on firefox. As we know that firefox allows us to install Add -On’s. There are few ADD-ON which allows us to enable or disable the javascript in firefox.
Add-On Name:
- No-Script ( disable JavaScript by page)
- QuickJava (disable/enable JavaScript, allows automatic loading of images, and other content)
We hope you liked this post and successfully enabled or disabled the javascript according to your needs. Mainly this post was about enabling the javascript. We learned about three different ways by which you can enable the javascript in firefox browser.
If you know any other method which can make javascript active in firefox, please comment down below in the comments section. You can find more such content on our website.
Also, read:
Java For Firefox 64
- How to embed a youtube video in PPT?
- Is Dailymotion safe for use?
Quick Java For Firefox Mac
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