• How to enable javascript in the browser - instructions for all versions. How to enable Java or JavaScript in different browsers

    Nowadays, many web resources support interactive content on their pages. Simply put, the site interacts with the user. And for proper operation The browser must have Javascript support. In today's article I will tell you how to enable or disable Javascript in your browser.

    How to enable Javascript in your browser

    For this purpose, you will need to make small but significant changes to the editor group policy(RGP). Unfortunately, in more earlier versions There is no RGP in Windows, as well as in the Home edition; therefore, activation can only be performed in latest builds Windows 10

    Microsoft Edge


    Yandex.Browser

    Enabling Javascript support in Yandex Browser is not difficult.

    Safari


    Internet Explorer

    Mozilla Firefox

    Mozilla Javascript is activated like this:

    • First we need to open list of Firefox options, to do this, enter about:config; in the address bar.
    • We accept the risk;
    • In the list that opens we find the javascript.enabled parameter;
    • We move the cursor and left mouse button, thereby changing the value from fasle to true.

    Google Chrome

    Everything here is exactly the same as in Yandex Browser.

    Opera


    That's all. I hope the information was useful to you. Share it with your friends. Thank you!

    P.S.: The actions described above were and still remain relevant at the time of writing this post. Perhaps in the future, when updating web browsers, they may be changed in some way. If this happened, please leave a comment. Thank you!

    Most web pages are not just formatted text with images inserted into it. Many resources are equipped with animated pictures, buttons and video players.

    The operation of these elements is ensured special programs and modules written in the language Java programming. And, although they usually run automatically due to the Javascript technology built into the Yandex browser, sometimes it needs to be enabled manually.

    What is JavaScript?

    The main task of Javascript is to execute certain scripts in the user's browser. In this case, the modules used, written using this language, are called scripts. Built into the page code, they are responsible for certain actions - for example, pressing buttons. When scripts are disabled, a significant part of sites lose functionality and become inoperable.

    Default work Java scripts activated in any browser, including Yandex. However, due to viruses, malicious codes and other failures, it may be turned off. Sometimes scripts are accidentally disabled by users. And in order to restore the functionality of the site and the correct display of the page, support for Java scripts should be made available again to Yandex.

    Stages of inclusion

    To enable Javascript, do the following:

    • Launch the Yandex browser;
    • Open the control panel (if it was closed) by clicking on the button with three horizontal stripes located to the left or below the standard window control buttons;

    • In the menu that appears, select “Settings”;
    • Scroll the list of settings to the end and select “Show additional settings”, after which several more items will open;

    • Find the “Personal Data” group and open the content settings item located at the top of it;

    • Select the JavaScript category and check the box that allows the use of the technology on all sites;

    • After clicking the “Finish” button, you should close the browser and launch it again.

    Using the Manage Extensions menu, you can only allow Java to be used on certain sites by enabling them in the " whitelist" Or, conversely, block it on resources that seem suspicious to you by adding them to the exclusion list.

    In the field for entering information, you should copy the addresses of all sites, the permissions for which will differ from the settings for all other web pages. And then choose the appropriate action - permission or prohibition. This way, for example, you can protect yourself from pop-ups.

    Java connection

    If problems with displaying sites in the browser still remain, it is possible that problems exist not in the operation of JavaScript, but in the entire Java technology. In order to enable it you need:

    • launch browser;
    • copy or enter into address bar browser://plugins/ and select Enter;
    • press Enter;
    • Find Java in the list that appears on the screen and select “Enable”;
    • If there is no corresponding item, install the plugin by going to the page https://www.java.com/ru/download/, click on the “Download for free” button and follow the Install Wizard instructions.

    JavaScript is a special scripting language. It is used, for the most part, to create scenarios for the behavior of an Internet browser. If scripting is disabled in the browser, then not every web page will be able to be viewed correctly. By disabling JavaScript, the user causes inconvenience to himself, since after this some functions may not work, work on certain tasks becomes more difficult, etc.

    Enable JavaScript in internet explorer

    If for some reason JavaScript was disabled, I recommend activating it. For the internet explorer browser, as well as other Internet browsers, this is easy to do. And as a result, as you understand, you will get a huge number of additional opportunities.

    The described steps are intended for those users who have internet explorer 6 and later versions. If you have the earliest versions of the browser, it is better to update them to the latest modification. Moreover, manufacturers have significantly improved the characteristics of the Internet browser and functionality. Well, as a last resort, you can do anything at any time.

    Problems that may arise

    Do not forget that after updating applications, JavaScript settings may be lost. In addition, these settings are affected by changes in security settings and the installation of new security software on the device. Problems with the display of Google ads may indicate that there are problems with JavaScript.

    If a similar situation occurs, additionally make sure that JavaScript is enabled. When the function is not disabled, and the problem with viewing ads still remains, you should check your firewall or protective program installed on your computer. It should also be noted that there is such a technology as Java. It differs from JavaScript because it was created to solve completely different problems. Therefore, these two concepts should not be confused.

    As you can see, enabling JavaScript in the browser is an absolutely simple operation. At the same time, almost any user will undoubtedly appreciate the opportunities that they will receive after this. Disabling JavaScript leads to the opposite result and the appearance of certain errors when viewing web pages. Do not forget that after installing add-ons, the settings may change, and you will most likely have to do all the steps listed above again. This will also be necessary for those who, for any reason, changed the computer’s security settings.

    In this tutorial we will look at how to enable and disable javascript in all major browsers. Let's look at everything using the Opera browser as an example. Mozilla Firefox, Yandex.Browser and Google Chrome.

    How to enable and disable JavaScript in the Opera Browser

    How to enable or disable JavaScript in Google Chrome browser

    IN open browser in the right top corner Click on the button in the form of three stripes and go to “Settings”.

    In the "Personal data" settings block, click on the "Content settings..." button

    A pop-up window will open in which, as in the Opera browser example, you must select Allow or Deny script execution.

    How to enable and disable JavaScript in Yandex Browser

    It will be latest browser which we will consider. Everything is as easy with it as with Google Chrome. In the upper right corner, click on the button in the form of three stripes and go to settings.

    We go down to the very bottom of the page and click on the “Show additional settings” button.

    In the “Personal Data” section, click on the “Content Settings” button and configure script execution in the pop-up window. At the end, click the “Done” button.

    This is how you can enable or disable JavaScript in all major browsers.

    In previous lessons, I already told you how to install live wallpapers in the Opera browser, and now it’s the turn of the next browser. Unlike Opera, Chrome does not have such a built-in function, so for live wallpapers you need to install a special extension. I've already shown how to install the extension in Chrome, so we won't stop there.

    In this tutorial I will show you how you can change the folder where files will be downloaded in Mozilla browser Firefox.

    How to enable javascript in Yandex browser? Can't surprise anyone anymore a large number online services of any subject, but many of them are for full-fledged work require that it be turned on javascript work otherwise, you may not get a complete final result. Today we will talk about how to enable javascript in the Yandex browser.

    Everything is very simple here. The first step is to enter the settings of the browser itself. To do this, click on the settings button (three short lines, one above one) and select the “Advanced browser settings” menu item.

    We find the “Personal Data” settings block and in it click on the “Content Settings” button, among which we look for javascript settings. Opposite the javascript settings, check the “Allow javascript on all sites” button. Then we save our settings and restart the Yandex browser. That's all, you now have javascript.

    To enable javascript in Chrome browser go to the browser settings.

    Below we select: “Show additional settings”

    Select the javascript item and allow sites to use javascript, or deny it. You can also add exceptions for some sites here.

    How to enable javascript in Internet Explorer.

    To enable javascript in Internet browser Explorer, launch the “Internet Options” program.
    This can be done by going to the menu: “Start – Control Panel – Internet Options”

    Or from the IE browser: “Tools - Internet Options”

    Then select the tab: “Security – Other”

    In the “Security Settings” tab, we allow scripts and script execution Java applications. Save the changes.

    How to enable javascript in Opera.

    To enable javascript in Opera browser, you need to select from the menu: “Settings - Quick Settings– Enable javascript”

    How to enable javascript in Mozilla Firefox.

    To enable javascript in the Mozilla Firefox browser, go to the menu: “Tools - Settings”.

    Select the tab: “Content – ​​Use javascript”.

    I would like to note that in version 23 of the browser it is possible enable javascript not available in this menu. However, not only this is not in new version browser.

    Enabling javascript

    javascript is responsible for displaying scripts on the page, which can have both an important and a minor function. By default, JS support is enabled in any browser, but it can be disabled for various reasons: accidentally by the user, as a result of crashes or due to viruses.

    To enable javascript in the Yandex browser, you must:

    2. at the bottom of the page, select “Show advanced settings":

    3. in the “Personal data protection” block, click on the “Content settings” button:

    4. Scroll through the list of parameters and find the “javascript” block, where you need to make the “Allow javascript on all sites (recommended)” option active:

    5. Click "Finish" and restart the browser.

    You can also choose instead of "Allow javascript on all sites" to select "Manage exceptions" and assign your own blacklist or whitelist where javascript will not or will not run.

    Installing Java
    For the browser to support java job, you first need to install it on your computer. To do this, follow the link and download the Java installer from the official website of the developers: https://www.java.com/ru/download/.

    Installing the program is as simple as possible and boils down to the fact that you need to select an installation location and wait a little while for the software to be installed.

    If you have already installed Java, check whether the corresponding plugin is enabled in your browser. To do this, enter browser://plugins/ into the address bar of your browser and press Enter. In the list of plugins, look for Java(TM) and click on the “Enable” button. Please note that such an item may not exist in the browser.

    Once you have enabled Java or javascript, restart your browser and check how it works desired page with modules enabled. We do not recommend disabling them manually, as many sites will not display correctly.
    Launch your browser. There are three bars at the top right of the screen - this is a button, click on it to make a menu appear. Select "Settings" from the menu.

    The settings page will open. Move it down until you see the "Show advanced settings" button, click on it.

    A window will open with additional settings. Find the javascript subsection, check the box next to “Allow javascript on all sites (recommended)” and click on the “Finish” button.

    javascript is enabled in Yandex Browser.

    Read more: