You can use CSS Custom Properties to define sets of variables for both dark and light themes on your site. Take the below example of a page’s styles, we can replace all HSL colors in different selectors with variables after defining custom properties for the corresponding colors in :root: ...
You can use CSS Custom Properties to define sets of variables for both dark and light themes on your site. Take the below example of a page’s styles, we can replace all HSL colors in different selectors with variables after defining custom properties for the corresponding colors in :root: ...
The variables "max-age", "path" and "domain" are special variable names that are recognized by the browser to control things like the lifespan of the cookie and the URLs for which the cookie is valid. Only the "theme" variable in my example contains the real data that I wish to set...
You can see this in action in this Codepen. When to use CSS Variables?permalink That’s a good question. I think it’s essential you don’t re-use code; it’s pretty useless to type the same code over and over, so anything that is re-used, you should make a variable for. ...
VueJs. There’s a problem. I still want to have my Sass variables, functions and mixins available to all my single file Vue components. I also want to have a bunch if global CSS utility classes being created using the same variables, functions and mixins. H...
Say you want to fetch the value of a CSS property in a web page, one that is set using a stylesheet. How can you do so?
/* custom2.css */ :root { --main-bg-color: lightblue; } In the example given below, the variable that was assigned a value at root level in custom2.css file is passed to the background-color property in a div element in custom1.css file. These css files are linked in the html...
How to Use CSS Variables Up to this point, we’ve only created our variables. We haven’t yet assigned them to any HTML selector, so the CSS variables won’t affect anything on the page. To apply our CSS variables to HTML, we use thevar()function. In programmin...
JavaScript tutorial on how to switch style sheets on a document, and to implement theme support for your website using CSS and JavaScript
CSS variables, also known as custom properties, help you to minimize repetition in your style sheets. This, in turn, helps you save time and effort when making changes to your design. You can also rest assured that you won’t miss any values you need to update. Access to the DOM allows...