@tenoxui/core

About

This repository contain a core component of TenoxUI CSS Framework.

Features

• Utility-first based style
• Generated as inline-style
• Support all CSS properties (including prefixes) and values
• CSS variable class names and properties
• :hover and :focus pseudo class
• Responsive feature
• Easy to customizing style logics, values, and classNames
• And so much more!

Overview

Single Element

Example for observing only single element.

// create tenoxui instance
const tx = new makeTenoxUI({
  // after adding the element, you can actually add classNames directly in the element's class attribute
  element: document.querySelector(".my-element"),
  property: {
    bg: "background",
    text: "color",
    p: "padding",
    px: ["paddingLeft", "paddingRight"]
  }
});

// add styles
tx.applyMultiStyles("p-1rem bg-black text-#ccf654");

// or use DOM
tx.htmlElement.classList.add("p-1rem");
tx.htmlElement.classList.add("bg-black");
tx.htmlElement.classList.add("text-#ccf654");

Creating Mass Styler

It's not utility-first if it cannot access the element's className directly. So, here's the example :

// this is not only selectors you can use, you can always create something else :p
const selectors = document.querySelectorAll("*[class]");

selectors.forEach(selector => {
  const styler = new makeTenoxUI({
    element: selector,
    property: {
      bg: "background",
      text: "color",
      p: "padding",
      br: "border-radius",
      mt: "marginTop"
    } // add your type and property here
  });

  selector.classList.forEach(className => {
    // this method will every single className and execute it one by one
    styler.applyStyles(className);
  });
});

Then, inside your html :

<div class="bg-black text-yellow p-1rem br-6px">Hello</div>

Installation

Using NPM

npm i @tenoxui/core --save-dev

Add it by importing the makeTenoxUI :

import { makeTenoxUI } from "@tenoxui/core";

CDN

<script src="https://cdn.jsdelivr.net/npm/@tenoxui/core"></script>

API

tenoxui/core only exporting class makeTenoxUI.

Constructor

makeTenoxUI will take 4 parameters defined as an object :

class makeTenoxUI {
  private htmlElement: HTMLElement;
  private styleAttribute: Property;
  private valueRegistry: DefinedValue;
  private breakpoints: Breakpoint;

  constructor({ element, property, values, breakpoint }: makeTenoxUIParams) {
    this.htmlElement = element;
    this.styleAttribute = property || {};
    this.valueRegistry = values || {};
    this.breakpoints = breakpoint || [];
  }

  /* ... */
}

element

This parameter is where the style should applied, you can define the selector here and this is where the style will be applied.

Usage :

new makeTenoxUI({
  element: document.querySelector(".my-element")
  /* ... */
});

property

Of course we need to define the CSS properties to work with. This parameter is responsible for handling the type (the CSS property's handler) and property. There are several property you can define :

1. Regular property

This is the basic example for defining the type and property :

const props = {
  // type: property
  m: "margin",
  p: "padding"
};

Usage :

<div class="m-1rem p-8px"></div>

Same as :

div {
  margin: 1rem;
  padding: 8px;
}

2. Multi propeties in one type

You can use an array of property to add same value into multiple propeties, here's the example :

const props = {
  d: "display",
  size: ["width", "height"],
  "flex-parent": ["alignItems", "justify-content"], // you can define with both `camelCase` or `kebab-case`
  transition: ["transition", "-webkit-transition"]
};

Usage :

<div class="d-flex flex-parent-center box-100px">hello</div>

Same as :

div {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
}

3. CSS variable as property Maybe you want to change the CSS variable, you can add -- before the property's name, and it will treated as CSS variable property. Example :

const props = {
  color: "--my-color",
  text: "color"
};

Usage :

<div class="color-blue text-$my-color"></div>

Same as :

div {
  --my-color: blue;
  color: var(--my-color);
}

4. Custom value

You can also define custom value. You can set where the value will take place. Example :

const props = {
  gradient: {
    property: "background",
    value: "linear-gradient(to right, {value}, blue, {value})"
  },
  blur: {
    property: "filter",
    value: "blur({value})"
  }
};

The {value} will replaced with the value from your class names.

Usage :

<div class="gradient-red blur-10px"></div>

Same as :

div {
  background: linear-gradient(to right, red, blue, red);
  filter: blur(10px);
}

values

You can define your values that class names can use. Example :

new makeTenoxUI({
  element: "...",
  property: {
    w: "width",
    p: "padding"
  },
  values: {
    full: "100%",
    size: "200px",
    2: "4px"
  }
  /* ... */
});

Usage :

<body class="w-full">
  <div class="p-2">Hello</div>
</body>

Same as :

body {
  width: 100%;
}
div {
  padding: 4px;
}

breakpoint

This is where you will store the breakpoints. Example :

new makeTenoxUI({
  property: {
    bg:"background"
  }
  breakpoint: [
    { name: "max-md", min: 0, max: 678 },
    { name: "md", min: 678 }
  ]
});

Usage :

<div class="bg-blue max-md:bg-blue md:bg-red">hello</div>

If you want to use the responsive feature, you must use it like the code above, or else it will have some issues, like the styles not handled properly and else. See more.

Methods

Types

interface makeTenoxUIParams {
  element: HTMLElement;
  property: Property;
  values?: DefinedValue;
  breakpoint?: Breakpoint;
}
type Property = {
  [key: string]: string | string[] | { property?: string | string[]; value?: string };
};
type DefinedValue = { [key: string]: { [key: string]: string } | string };
type Breakpoint = { name: string; min?: number; max?: number }[];

addStyle

This method will handle all the defined type, property, value, all styling logic, and the styles rules from the class name.

public addStyle(type: string, value: string, unit: string): void {}

Usage :

const styler = new makeTenoxUI();

styler.addStyle("p", "10", "px");
styler.addStyle("m", "1", "rem");

applyStyles

This method will get all class names possibilities and matched it using regexp.

public applyStyles(className: string): void {}

Note: This method will get only one class name!

Usage :

const styler = new makeTenoxUI();

styler.applyStyles("p-10px");
styler.applyStyles("m-1rem");

applyMultiStyles

This method will just apply the styles with applyStyles method, but can use multiple classnames at the same time.

public applyMultiStyles(styles: string): void {}

Usage :

const styler = new makeTenoxUI();

styler.applyMultiStyles("p-10px m-1rem");

Usage

makeTenoxUI usage example for creating a styles.

Basic Usage

Add a simple element with class :

<div class="my-element">Hello</div>

Then, add the styler instance :

// define selector
const selector = document.querySelector(".my-element");
// create tenoxui instance
const styler = new makeTenoxUI({
  element: selector,
  property: { bg: "background", text: "color" }
});

// apply the styles
styler.applyMultiStyles("bg-red text-blue");

Multi Elements

Maybe there will be more than one element with same classes :

<main>
  <div class="my-element">Hello</div>
  <div class="my-element">World</div>
</main>

Then, add the styler instance :

// define selector
const selectors = document.querySelectorAll(".my-element");

selectors.forEach(selector => {
  // create tenoxui instance
  const styler = new makeTenoxUI({
    element: selector,
    property: { bg: "background", text: "color" }
  });

  // apply the styles
  styler.applyMultiStyles("bg-red text-blue");
});

Auto-Styler (complex usage)

Creating utility-first compability or auto styler for your project, it will automatically scan the element's classnames and give the styles. By following this steps, you can create your own css framework 🗿 :

Create Elements

First, let's create some html elements with utility-first class names :

<main>
  <div class="bg-red p-10px br-6px">Hello</div>
  <div class="bg-blue p-2rem br-1rem">World</div>
</main>

Adding types and properties

Let's add some types and properties you need :

const props = {
  bg: "background",
  p: "padding",
  br: "borderRadius"
};

Creating a Selector

After defining some types, you need to create a selector from the defined types key's name :

const classes = Object.keys(props).map(className => `[class*="${className}-"]`);

const selectors = document.querySelectorAll(classes.join(", "));

Putting All Together

It's done. So, let's create the styler instance from the components we define earlier :

First, we will iterate the selectors :

selectors.forEach(selector => {
  /* ... */
});

Adding styler instance :

const styler = new makeTenoxUI({
  // get each selector
  element: selector,
  // the propeties we define earlier
  property: props
});

Finally, get all element's class name and applying each styles from the element's classList :

selector.classList.forEach(className => {
  styler.applyStyles(className);
});

Or, you can be more specific for scanning only the possible classes :

selector.classList.forEach(className => {
  const strippedClassName = className.replace(/^[a-z-]*:/, "");
  const prefix = strippedClassName.split("-")[0];
  if (props[prefix]) {
    styler.applyStyles(className);
    console.log(className);
  }
});

The final code will looks like this :

const props = {
  bg: "background",
  text: "color",
  p: "padding",
  br: "border-radius",
  mt: "marginTop"
};

const classes = Object.keys(props).map(className => `[class*="${className}-"]`);

const selectors = document.querySelectorAll(classes.join(", "));

selectors.forEach(selector => {
  const styler = new makeTenoxUI({
    element: selector,
    property: props
  });

  selector.classList.forEach(className => {
    styler.applyStyles(className);
  });
});

And done ✅. Easy right? :)