@stylin.js/stylina NPM

Stylina

A stylin.js lightweight library for vanilla, to style builtin element using the prefix key in-

Get Started

You just need to add the cdn (https://unpkg.com/@stylin.js/stylina@<version>) to your script tag with type="module", make sure that you add the correct version as you want, see our versions.

<html lang="en">
  ...
  <body>
    ...
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Usage

CSS in-element

You must use CSS Properties as HTML attributes by passing the prefix in- as mention above. See the following code:

<!DOCTYPE html>
<html lang="en">
  ...
  <body>
    <h1 in-color="blue" in-background-color="red">
      hello <strong in-color="green">world</strong>
    </h1>
    <h2 in-color="blue" in-background-color="red">
      hi <small in-color="green">everyone</small>
    </h2>
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Define class

You can group defined style in a class and name him as you which, using the attribute in-def-class, see the following example:

<!DOCTYPE html>
<html lang="en">
  ...
  <body>
    <h1 in-color="blue" in-background-color="red" in-def-class="my-heading">
      hello <strong in-color="green" in-def-class="my-emphasis">world</strong>
    </h1>
    <h2 in-color="blue" in-background-color="red">
      hi <small in-color="green">everyone</small>
    </h2>
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Use defined classes

For sure, you can reuse your pre-defined style, see the example:

<!DOCTYPE html>
<html lang="en">
  ...
  <body>
    <h1 in-color="blue" in-background-color="red" in-def-class="my-heading">
      hello <strong in-color="green" in-def-class="my-emphasis">world</strong>
    </h1>
    <h2 in-use-class="my-heading">
      hi <small in-use-class="my-emphasis">everyone</small>
    </h2>
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Combined Styles and overwrite

You can combine the in-def-class and in-use-class, to subscribe your styles, following example:

<!DOCTYPE html>
<html lang="en">
  ...
  <body>
    <div
      in-use-class="circle"
      in-background="green"
      in-def-class="green-circle"
    >
      green
    </div>
    <div
      in-def-class="circle"
      in-width="4rem"
      in-margin="1rem"
      in-height="4rem"
      in-color="white"
      in-display="flex"
      in-background="red"
      in-font-weight="bold"
      in-border-radius="50%"
      in-align-items="center"
      in-justify-content="center"
    >
      red
    </div>
    <div in-use-class="circle,green-circle">green</div>
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Explanation

On above example, in the 1st element we have in-use-class="circle" to declare that we will use this className;
and then we have a style in-background="green";
following by in-def-class="green-circle" to declare that we are overwriting in class .circle a new style (background: green), in a combined class .green-circle.circle;
In the 2nd element, we are name all the styles as .circle, using the attribute in-def-class="circle";
In the last element with in-use-class="circle,green-circle" we are use both of declared classes, circle (to use circle styles) and green-circle (to overwrite the circle background color).

Advanced Topics

Pseudo Selectors

For pseudo selector after in- you must add on- following by the pseudo selector name, for example:

<!DOCTYPE html>
<html lang="en">
  ...
  <body>
    <h1 in-color="green" in-on-hover="color: red">hello world</h1>
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Responsiveness

For responsiveness you just must add the < symbol between styles breakpoints

<!DOCTYPE html>
<html lang="en">
  ...
  <body>
    <h1 in-color="green < blue < red < yellow" in-on-hover="color: red < black < gray < cyan" >
      hello world
    </h1>
  </body>
  <script
    type="module"
    src="https://unpkg.com/@stylin.js/stylina@<version>"
  ></script>
</html>

Note: For breakpoints we are using mobile first bootstrap breakpoints, where: