iron-behaviors
Behaviors that manage control states like 'focused', 'disabled', and 'active'
<iron-behaviors>
<iron-behaviors>
provides a set of behaviors for the iron elements.
See: Documentation, Demo.
Usage
Installation
npm install --save @polymer/iron-behaviors
In a Polymer 3 element
import {PolymerElement, html} from '@polymer/polymer';
import {mixinBehaviors} from '@polymer/polymer/lib/legacy/class.js';
import {IronButtonState} from '../iron-button-state.js';
import {IronControlState} from '../iron-control-state.js';
class SampleElement extends mixinBehaviors([IronButtonState, IronControlState], PolymerElement) {
static get template() {
return html`
<style>
:host {
display: inline-block;
}
:host([disabled]) {
opacity: 0.3;
pointer-events: none;
}
:host([active]),
:host([pressed]) {
background-color: blue;
}
:host([focused]) {
background-color: cornflowerblue;
}
</style>
<slot></slot>
`;
}
}
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-behaviors
cd iron-behaviors
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
Links
Compatibility
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Version
Dependencies
- @polymer/polymer#^3.0.0
- @polymer/iron-a11y-keys-behavior#^3.0.0-pre.26
- Released
- 2018-09-14
- Maturity
- IMPORTED
- License
- BSD 3-clause "New" or "Revised" License
Compatibility
- Framework
- Polymer 1.0+
- Polymer 3.0+
- Polymer 2.0+ in 2.1.1
- Browser
- Browser Independent
iron-behaviors - Vaadin Add-on Directory
Behaviors that manage control states like 'focused', 'disabled', and 'active'
[![Published on NPM](https://img.shields.io/npm/v/@polymer/iron-behaviors.svg)](https://www.npmjs.com/package/@polymer/iron-behaviors)
[![Build status](https://travis-ci.org/PolymerElements/iron-behaviors.svg?branch=master)](https://travis-ci.org/PolymerElements/iron-behaviors)
[![Published on webcomponents.org](https://img.shields.io/badge/webcomponents.org-published-blue.svg)](https://webcomponents.org/element/@polymer/iron-behaviors)
## <iron-behaviors>
`` provides a set of behaviors for the iron elements.
See: [Documentation](https://www.webcomponents.org/element/@polymer/iron-behaviors),
[Demo](https://www.webcomponents.org/element/@polymer/iron-behaviors/demo/demo/index.html).
## Usage
### Installation
```
npm install --save @polymer/iron-behaviors
```
### In a Polymer 3 element
```js
import {PolymerElement, html} from '@polymer/polymer';
import {mixinBehaviors} from '@polymer/polymer/lib/legacy/class.js';
import {IronButtonState} from '../iron-button-state.js';
import {IronControlState} from '../iron-control-state.js';
class SampleElement extends mixinBehaviors([IronButtonState, IronControlState], PolymerElement) {
static get template() {
return html`
`;
}
}
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
```sh
git clone https://github.com/PolymerElements/iron-behaviors
cd iron-behaviors
npm install
npm install -g polymer-cli
```
### Running the demo locally
```sh
polymer serve --npm
open http://127.0.0.1:/demo/
```
### Running the tests
```sh
polymer test --npm
```