CSS math functions allow mathematical expressions to be used as property values. Each of these mathematical functions can be used in unexpected ways, such as within gradients and color functions, but also in combination with custom CSS properties. Performing dynamic mathematical calculations to set property values can be done using the calc() function, which simplifies their manipulation.
For the realization of receptive elements, the min() and max() functions are very good solutions for setting the specific design that you want to implement in your application.
In this CSS web development tutorial, we will explain the math functions min()<, max(), calc() and clamp(). We will explore practical use cases and learn the syntax of each function. Let’s start by explaining each mathematical function separately and using them in concrete examples.
CSS syntax: calc(expression)
The calc() function performs mathematical calculations to determine values for properties. You can perform addition, subtraction, multiplication, and division in CSS property values. This function is very useful for developing responsive web pages and applications.
Below is a code example showing how to use the calc() function in CSS :
This code results in the following output:
Another example for using the calc() function to create a color palette using HSL, which comes from hue, saturation, and lightness.
We calculated the complementary values to build different shades. Here is the code example:
Here is the expected output of running this code:
Read: CSS Sprites: How to Create Image Sprites
CSS syntax : clamp(value1, value2, value3)
The clamp() function restricts a certain value between an upper and a lower limit, based on an established ideal value. It accepts three values and the order matters because the first value is the smallest in the given range, the middle value is the ideal value, and the third is the highest value in the given range. The purpose of this function is to prevent large page titles from taking up too much space in the viewport. Here is an example of how to use the clamp() function in CSS:
In this example, we set a font size that increases with the size of the viewport but does not shrink below the minimum font size or above the maximum font size.
CSS syntax : min(value1, value 2, …)
The min() function allows web developers to define several values for a CSS property and will choose the smallest value from the given values. The values inside the function must be separated by commas. Here is an example of how to use the CSS min() function:
If you try to resize the browser window, it will check the screen size and choose the minimum value from the given values. This will set the value as the width for the item.
Read: Styling Text with CSS
CSS syntax : max(value1, value 2, …)
The max() function allows web programmers to define several values for a CSS property and will choose the maximum value from the given values. The values inside the function must be separated by a comma. Here is an example of how to use the CSS max() function:
If you try to resize the browser window, it will check the screen size and choose the maximum value from the given values. This will set the value as the width for the item.
The CSS math functions (min(), max(), calc(), and clamp()) are very useful, powerful, and easy to use in your web pages and web applications. Now that you have been introduced to these CSS math functions in practical examples, all you have to do is use them to build responsive user interfaces (UIs).
Read more cascading style sheets (CSS) web development tutorials.
Advertise with TechnologyAdvice on HTMLGoodies and our other developer-focused platforms.
Property of TechnologyAdvice.
© 2022 TechnologyAdvice. All Rights Reserved
Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.
Hire me on the World’s Leading Online Marketplace Freelancer.com to design your website. Additional services like- graphic design, virtual assistance, SEO, Data entry, etc are available. Click on This Link to start your project