Is there a way to hide an element in the body when JavaScript is disabled without adding online styling? I want to accomplish this using external CSS only.
I prefer not to use styles like the example below:
<noscript>
<style>
...some style
</style>
<p class="no-js">You need Javascript enabled to view all of the content on this page.</p>
</noscript>
<body>
<div>element to hide when JS disabled</div>
</body>
Are there any alternatives for achieving this?
" I want to make sure an element on the webpage remains hidden if JavaScript is disabled "
To achieve this, you can define a CSS class with the style display:none and assign it to the elements you wish to hide when JavaScript is disabled. Then, using JavaScript, you can selectively remove this class from those elements if JavaScript is enabled. However, if JavaScript is disabled, the defined class will ensure that these elements remain hidden at all times.
var hiddenElements = document.querySelectorAll('.hidden');
for (var j in hiddenElements) {
hiddenElements[j].classList.remove('hidden');
}
.hidden {
display: none;
}
Here is a code snippet you can use:
<script>
alert('Hello, World!');
</script>To hide an element, use the <noscript> tag within the <style> tag and set the display to none. There is no direct way to achieve this using only CSS, but you can utilize JavaScript or other methods as mentioned in another answer.
<noscript>
<style type="text/css">
.elementToHide {display:none;}
</style>
<div class="elementToHide">
This content will be hidden if JavaScript is disabled.
</div>
</noscript>
Another option is to utilize Javascript to conceal the division that informs visitors about the necessity of enabling js (in case Javascript isn't enabled, the division can't be hidden and will remain visible).
<script>
document.addEventListener("DOMContentLoaded", function() {
document.getElementById('nojs').style.display = "none";
});
</script>
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