How can I force users' to have browsers Javascript enabled?

java script in blogger


Hello everyone. Today, we'll learn about javascript, how it functions, and how to make browser users enable javascript.


Let's begin with a narrative. A random techie enters their browser and disables javascript. What the earth am I talking about when I say "disable javascript in a browser," you might be asking.

Some of you may be familiar with what I'm talking about, but not everyone will. Let's start by recognising if you are one of those people who doesn't understand what I am saying.


What does JavaScript do?

You could be asking yourself, "What is javascript?" before we talk about "disabling javascript in a browser."


Javascript, which was developed by Brenadan Eich in 1995, is a scripting or programming language that is widely used on the internet.


There are currently 1.88 billion websites online, according to a Statista estimate, and 97.6% of those websites employ javascript, according to a W3Techs report.


Javascript enables us to implement sophisticated features on a website, including interactive maps, content updates, the display of adverts, and analytics tracking.


How is Javascript Interpreted by a Browser?

Now that javascript has been sufficiently explored, how does a browser interpret javascript? The javascript engine, which manages and executes the javascript code, is now a feature of practically all modern web browsers.

For instance, the Edge browser employs a javascript engine called "Chakra," while the Chrome browser has a javascript engine called "V8."



Javascript, as we are all aware, is an interpreted language, meaning that the code is run line by line. The graphic below will help us understand how a javascript engine functions.


In the image above, a parser is given a javascript file and asked to phrase the javascript code. The JavaScript engine then constructs a data structure known as the Abstract Syntax Tree (AST) if there are no flaws or errors in the code.

That javascript code is then translated into machine code by the javascript engine. Consequently, "Conversion to machine code" is written in the image above (in short).

The machine code generated by the javascript engine must then be sent to the processor for execution as the last step. As a result, we see the desired result.


Why should users be advised to switch on JavaScript in their browsers?

Let's get to the subject at hand now: why is it necessary to advise consumers to activate javascript in their browsers.

As we have covered, Javascript is utilised to add complexity and interactivity to websites. Most of the features, including analytics tracking and ad display, won't function without javascript.

As a result, the Google Analytics dashboard displays erroneous data. In addition to this, it can also result in the loss of advertising revenue.

If javascript is deactivated in the browser, some fundamental features, such as the dark mode, will not function. Therefore, in order to avoid these problems, we utilise a script to make users allow javascript in their browsers in order to view the content of the webpage.

As a result, I advise you to use this script in conjunction with the technique described below to force users to activate javascript. However, let's first comprehend how forcing users to allow javascript script works before putting it into practise.

How does that forces users to enable  JavaScript script function?

Let's see how this system of forcing users to allow javascript script functions today. Earlier, we talked about javascript and how a browser interprets it. It's time to learn how this script that forces users to enable JavaScript functions.

This code is composed of fundamental HTML and CSS code enclosed in a "noscript" element, which you might implement on your website.

Here is a brief explanation of the <noscript> tag: When javascript is turned off in a browser, this HTML tag is used to display the code on the browsers. Additionally, there is some basic code for the popup aside from this <noscript> element.

As I mentioned previously, this window will appear if someone disables javascript in their browser. Let's now look at how you may integrate it into your WordPress and Blogger websites.

How does this script that forces users to enable JavaScript look?



How can I make users to turn on JavaScript in Blogger ?

I'll now guide you through adding this script so that users are forced to enable javascript in Blogger. Okay, let's start!

Step 1: First, you must visit Blogger.com, which is the dashboard for the blog.

Step 2: Select the Edit HTML button under the Themes section.

Step 3. Copy the code that is provided below.

<noscript><style>body,html{overflow:hidden}#JsEnable{display:none}#enable-javascript{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif!important;background:rgba(0,0,0,.5);backdrop-filter:saturate(180%) blur(10px);padding:0;position:fixed;bottom:0;left:0;top:-100px;right:0;z-index:1000;opacity:1;visibility:visible;height:auto}#enable-javascript svg{width:100px;height:100px}#enable-javascript svg path{fill:#fff}#enable-javascript .noscript-style1{background-color:#1434a4;color:#fff;position:absolute;text-align:center;padding:0 30px 30px 30px;margin:auto;top:30%;left:0;right:0;font-size:16px;font-weight:400;line-height:1.5em;max-width:670px;box-shadow:0 20px 10px -10px rgba(0,0,0,.15);border:15px solid rgba(0,0,0,.07);overflow:hidden;transition:all .6s cubic-bezier(.25,.8,.25,1);-webkit-transform:translateZ(0);transform:translateZ(0);backface-visibility:visible;transition:all .2s ease-in-out,visibility 0s;transform-origin:bottom center;pointer-events:auto;transform:rotateX(0) rotateY(0) rotateZ(0) scale(1);opacity:1;animation:Fade .5s;-moz-animation:Fade .5s;-webkit-animation:Fade .5s;-o-animation:Fade .5s}#enable-javascript .noscript-style1:hover{box-shadow:0 20px 10px -10px rgba(0,0,0,.2)}#enable-javascript .noscript-style1 .JSEnable,#enable-javascript .noscript-style1 h4{display:inline-block;background:rgba(0,0,0,.07);padding:5px 25px 15px 25px;font-size:1.5rem;font-weight:700;margin-bottom:20px}</style><div id='enable-javascript'><div class='noscript-style1'><span class='JSEnable'>Enable JavaScript</span><br/><svg viewBox='0 0 24 24'><path d='M3,3H21V21H3V3M7.73,18.04C8.13,18.89 8.92,19.59 10.27,19.59C11.77,19.59 12.8,18.79 12.8,17.04V11.26H11.1V17C11.1,17.86 10.75,18.08 10.2,18.08C9.62,18.08 9.38,17.68 9.11,17.21L7.73,18.04M13.71,17.86C14.21,18.84 15.22,19.59 16.8,19.59C18.4,19.59 19.6,18.76 19.6,17.23C19.6,15.82 18.79,15.19 17.35,14.57L16.93,14.39C16.2,14.08 15.89,13.87 15.89,13.37C15.89,12.96 16.2,12.64 16.7,12.64C17.18,12.64 17.5,12.85 17.79,13.37L19.1,12.5C18.55,11.54 17.77,11.17 16.7,11.17C15.19,11.17 14.22,12.13 14.22,13.4C14.22,14.78 15.03,15.43 16.25,15.95L16.67,16.13C17.45,16.47 17.91,16.68 17.91,17.26C17.91,17.74 17.46,18.09 16.76,18.09C15.93,18.09 15.45,17.66 15.09,17.06L13.71,17.86Z'/></svg><br/>Javascript is disabled on your Browser. To browse this webpage enable javascript from the browsers settings.</div></div></noscript>



Step 4. As indicated in the image above, paste the code directly above the /body> element.

Step 5: Select Save! Congratulations you've finished setting up the Blogger script that forces users to enable JavaScript.



I'm done now! To force users to activate javascript in their browsers, you simply need to follow the procedures listed in your blogger website.

How to Force Users to Enable JavaScript in WordPress?

I'll now guide you through adding this script so that users are forced to enable javascript in Blogger. Okay, let's start!

Step 1: First, go to yourdomain.com/wp-admin to access the WordPress dashboard.


Step 2: Navigate to the Plugins Section and look for the "Insert Headers and Footers by WPBeginner" plugin. After finding it, install and activate it as in the example above.

Step 3. Copy the code that is provided below.

<noscript><style>body,html{overflow:hidden}#JsEnable{display:none}#enable-javascript{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif!important;background:rgba(0,0,0,.5);backdrop-filter:saturate(180%) blur(10px);padding:0;position:fixed;bottom:0;left:0;top:-100px;right:0;z-index:1000;opacity:1;visibility:visible;height:auto}#enable-javascript svg{width:100px;height:100px}#enable-javascript svg path{fill:#fff}#enable-javascript .noscript-style1{background-color:#1434a4;color:#fff;position:absolute;text-align:center;padding:0 30px 30px 30px;margin:auto;top:30%;left:0;right:0;font-size:16px;font-weight:400;line-height:1.5em;max-width:670px;box-shadow:0 20px 10px -10px rgba(0,0,0,.15);border:15px solid rgba(0,0,0,.07);overflow:hidden;transition:all .6s cubic-bezier(.25,.8,.25,1);-webkit-transform:translateZ(0);transform:translateZ(0);backface-visibility:visible;transition:all .2s ease-in-out,visibility 0s;transform-origin:bottom center;pointer-events:auto;transform:rotateX(0) rotateY(0) rotateZ(0) scale(1);opacity:1;animation:Fade .5s;-moz-animation:Fade .5s;-webkit-animation:Fade .5s;-o-animation:Fade .5s}#enable-javascript .noscript-style1:hover{box-shadow:0 20px 10px -10px rgba(0,0,0,.2)}#enable-javascript .noscript-style1 .JSEnable,#enable-javascript .noscript-style1 h4{display:inline-block;background:rgba(0,0,0,.07);padding:5px 25px 15px 25px;font-size:1.5rem;font-weight:700;margin-bottom:20px}</style><div id='enable-javascript'><div class='noscript-style1'><span class='JSEnable'>Enable JavaScript</span><br/><svg viewBox='0 0 24 24'><path d='M3,3H21V21H3V3M7.73,18.04C8.13,18.89 8.92,19.59 10.27,19.59C11.77,19.59 12.8,18.79 12.8,17.04V11.26H11.1V17C11.1,17.86 10.75,18.08 10.2,18.08C9.62,18.08 9.38,17.68 9.11,17.21L7.73,18.04M13.71,17.86C14.21,18.84 15.22,19.59 16.8,19.59C18.4,19.59 19.6,18.76 19.6,17.23C19.6,15.82 18.79,15.19 17.35,14.57L16.93,14.39C16.2,14.08 15.89,13.87 15.89,13.37C15.89,12.96 16.2,12.64 16.7,12.64C17.18,12.64 17.5,12.85 17.79,13.37L19.1,12.5C18.55,11.54 17.77,11.17 16.7,11.17C15.19,11.17 14.22,12.13 14.22,13.4C14.22,14.78 15.03,15.43 16.25,15.95L16.67,16.13C17.45,16.47 17.91,16.68 17.91,17.26C17.91,17.74 17.46,18.09 16.76,18.09C15.93,18.09 15.45,17.66 15.09,17.06L13.71,17.86Z'/></svg><br/>Javascript is disabled on your Browser. To browse this webpage enable javascript from the browsers settings.</div></div></noscript>


Step 4: At this point, click the "Click Here" link as indicated in the image above.


Step 5: At this point, paste the code where it says "Scripts in Footer" as seen in the image above.

Step 6: Select Save! and you've finished setting up the WordPress plugin that forces users to enable javascript.

I'm done now! To require people to activate javascript in their browsers, you simply need to follow the procedures listed in your WordPress website.

Last Words

So, how did you appreciate this post on forcing users to enable Javascript in their browsers, friends? You must now have a clear understanding of How to Force Users to Enable Javascript in Browser.

Let us know what you thought of this post about forcing users to enable Java script in their browsers. by leaving a remark so that we have the opportunity to gain from and improve upon your suggestions.

Hi! I’m Ali. I'm here to provide you information about Blogging, Blogger, WordPress, SEO and SMM. Furthermore, occasionally I will share post's related to programming too...

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