styled-bootstrap-grid

styled-bootstrap-grid

Credits

This module is based on the styled-components module.

This module is highly inspired by the awesome work done on the react-bootstrap module.

This module is also based on the Twitter Bootstrap v4.0.0-alpha.6 layout CSS. The css provided to styled components is not mine.

For more information about how does this grid system works (I mean with classes like containers, row, col, offset, push) , please refer to the official Twitter Bootstrap layout documentation.

Install

npm i -S styled-bootstrap-grid

Prerequisites

Bootstrap is developed mobile first, a strategy in which we optimize code for mobile devices first and then scale up components as necessary using CSS media queries. To ensure proper rendering and touch zooming for all devices, add the responsive viewport meta tag to your .

<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

You also must include these css lines in your head to make it work :

@-ms-viewport {
  width: device-width;
}

html {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -ms-overflow-style: scrollbar;
}

*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
}

Basics

import React from 'react';
import { Container, Row, Col } from 'styled-bootstrap-grid';

export default (props) => 
  <Whatever>
    <Container>
      <Row>
        <Col xl="1" lg="2" md="3" sm="12">
            Hello Bootstrap Layout
        </Col>
      </Row>
    </Container>
    <Container fluid>
      <Row>
        <Col xl={1} xlOffset={4}>
            Hello Bootstrap Fluid Layout
        </Col>
      </Row>
    </Container>
  </Whatever>;

Advanced

This packages also exposes the media element. It can be used in your styled-components like this :

import styled from 'styled-components';
import { media } from 'styled-bootstrap-grid';

const CustomDiv = styled.div`
  color: black;
  ${media.phone`
    color: blue;
  `}
  ${media.tablet`
    color: red;
  `}
  ${media.desktop`
    color: purple;
  `}
  ${media.giant`
    color: yellow;
  `}
`;

export default CustomDiv;

Using this media object will help you to build media-queries that will fit the same way as Bootstrap do.

name	css generated
phone	@media (min-width: 576px) { /* */ }
tablet	@media (min-width: 768px) { /* */ }
desktop	@media (min-width: 992px) { /* */ }
giant	@media (min-width: 1200px) { /* */ }

Props definition

Container

props	default	type	description
fluid	false	boolean	Equivalent to container and container-fluid

Plus the ones inherited from styled-components div.

Row

Row element has no props, except the ones inherited from styled-components div.

Col

props	default	type	description
sm	0	number or string	Goes from 1 to 12. Equivalent to col-sm-*
smOffset	0	number or string	Goes from 1 to 11. Equivalent to offset-sm-*
smPush	0	number or string	Goes from 1 to 11. Equivalent to push-sm-*
md	0	number or string	Goes from 1 to 12. Equivalent to col-md-*
mdOffset	0	number or string	Goes from 1 to 11. Equivalent to offset-md-*
mdPush	0	number or string	Goes from 1 to 11. Equivalent to push-md-*
lg	0	number or string	Goes from 1 to 12. Equivalent to col-lg-*
lgOffset	0	number or string	Goes from 1 to 11. Equivalent to offset-lg-*
lgPush	0	number or string	Goes from 1 to 11. Equivalent to push-lg-*
xl	0	number or string	Goes from 1 to 12. Equivalent to col-xl-*
xlOffset	0	number or string	Goes from 1 to 11. Equivalent to offset-xl-*
xlPush	0	number or string	Goes from 1 to 11. Equivalent to push-xl-*

Plus the ones inherited from styled-components div.

Dependencies

• react
• styled-components

todo

Because the module is meant to become 100% cssless, I must :

• find a way to inject <meta /> head element.
• find a way to inject the general css.