I have two different domains - one ending with .nl and the other ending with .be. For instance, domain.nl and domain.be. Both domains share a similar overall style, but I want certain elements to have distinct styling depending on whether it is the .nl or .be domain. Is there a way to accomplish this without having to load additional CSS files?
To optimize your code in plain Javascript, I recommend segregating CSS styles into different files for each domain. Create two separate files - one for be and one for nl, containing only the unique style attributes.
somefilename_be.css
{
body: 'green';
}
somefilename_nl.css
{
body: 'red';
}
For common styling elements, maintain a shared file such as common.css.
Based on the domain, you can conditionally load the appropriate CSS file.
if (window.location.host.split('.')[1] === "be")
document.write('<link rel="stylesheet" href="somefilename_be.css" />');
else
document.write('<link rel="stylesheet" href="somefilename_nl.css" />');
For JS Frameworks (React, Angular, Vue, Next, Svelte)
if (window.location.host.split('.')[1] === "be")
import('somefilename_be.css'));
else
import('somefilename_nl.css'));
When dealing with minor variations, you can utilize a root element class that is managed using JavaScript. As an illustration:
if (/\.uk$/.test(window.location.host)) {
document.documentElement.classList.add('variant-uk');
}.variant-text {
background: pink;
}
.variant-uk .variant-text {
background: purple;
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