Nature's Powerful Meme

    @polymer/iron-flex-layout

    3.0.1 • Public • Published

    Published on NPM Build status Published on webcomponents.org

    <iron-flex-layout>

    The <iron-flex-layout> component provides simple ways to use CSS flexible box layout, also known as flexbox. Note that this is an old element, that was written before all modern browsers had non-prefixed flex styles. As such, nowadays you don't really need to use this element anymore, and can use CSS flex styles directly in your code.

    See: Documentation, Demo.

    This component provides two different ways to use flexbox:

    1. Layout classes. The layout class stylesheet provides a simple set of class-based flexbox rules, that let you specify layout properties directly in markup. You must include this file in every element that needs to use them.

    2. Custom CSS mixins. The mixin stylesheet includes custom CSS mixins that can be applied inside a CSS rule using the @apply function.

    Usage

    Installation

    npm install --save @polymer/iron-flex-layout
    

    In a Polymer 3 element

    import {PolymerElement, html} from '@polymer/polymer';
    import '@polymer/iron-flex-layout/iron-flex-layout-classes.js';
    
    class SampleElement extends PolymerElement {
      static get template() {
        return html`
          <style is="custom-style" include="iron-flex iron-flex-alignment"></style>
          <style>
            .test { width: 100px; }
          </style>
          <div class="layout horizontal center-center">
            <div class="test">horizontal layout center alignment</div>
          </div>
        `;
      }
    }
    customElements.define('sample-element', SampleElement);

    Contributing

    If you want to send a PR to this element, here are the instructions for running the tests and demo locally:

    Installation

    git clone https://github.com/PolymerElements/iron-flex-layout
    cd iron-flex-layout
    npm install
    npm install -g polymer-cli

    Running the demo locally

    polymer serve --npm
    open http://127.0.0.1:<port>/demo/

    Running the tests

    polymer test --npm

    Install

    npm i @polymer/iron-flex-layout

    DownloadsWeekly Downloads

    39,591

    Version

    3.0.1

    License

    BSD-3-Clause

    Unpacked Size

    40.5 kB

    Total Files

    10

    Last publish

    Collaborators

    • aomarks
    • emarquez
    • sorvell
    • bicknellr
    • usergenic
    • polymer-devs
    • azakus
    • kevinpschaaf
    • justinfagnani