Retrieve the rendered component color variables exclusively from the global color variable file

color_variables.css:

[data-theme='default'] {
  --avatar_bg: #000;
  --avatar_text: #fff;
  --avatar_border: red;
  --button_bg: blue;
  --button_text: #fff;
  --button_border: darkblue;
  --modal_widget_bg: orange;
  --footer_bg: yellow;
  --footer_text: #000; 
}

avatar.css:

.avatar {
  background-color: var(--avatar_bg);
  color: var(--avatar_text);
  border: 1px solid var(--avatar_border);
}

button.css:

.button {
  background-color: var(--button_bg);
  color: var(--button_text);
  border: 1px solid var(--button_border);
}

I've implemented a centralized color_variables.css file for all components such as avatar, button, footer, tab, and more. For instance, if a page only displays the avatar component, it will load the avatar.js and avatar.module.css files, excluding unnecessary components.

My query pertains to extracting specific variables from the color_variables.css file. In the scenario where only the avatar component is being rendered on a page, I aim to retrieve the values of --avatar_bg, --avatar_text, and --avatar_border without including irrelevant variables like those related to buttons. Is there a method to selectively obtain required color variables without segmenting the global variable file?

javascriptcssreactjsnpm

Answer №1

Instead of passing all CSS variables from the parent component to each child component individually, you can selectively send only the necessary variables and have the parent component manage reading and assigning them as needed.

Answer №2

To ensure consistent styling across all components, make sure to import color_variables.css in your index.js or app.js file. This way, all components will be able to access the CSS properties defined in color_variables.css.

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