How to set class for img tag by defining image extension in Less?

Question

Layout

Tell me how to set the class for the img tag by defining the image extension?
More specifically, I need to set the style for the pictures

<img class="responsive-image" src="image/kartinka.svg">

but only if it's SVG , and if it's jpg then I want another class...

Answer 1

You will not put down a class through less. And this is how you can style it depending on the format:

img[src$="svg"]{
  //стили для svg
}