https://github.com/polymerelements/iron-range-behavior
Managing a numeric value within a given range
https://github.com/polymerelements/iron-range-behavior
Last synced: about 1 year ago
JSON representation
Managing a numeric value within a given range
- Host: GitHub
- URL: https://github.com/polymerelements/iron-range-behavior
- Owner: PolymerElements
- Created: 2015-04-24T18:34:39.000Z (about 11 years ago)
- Default Branch: master
- Last Pushed: 2023-10-16T14:02:54.000Z (over 2 years ago)
- Last Synced: 2024-05-09T10:09:33.138Z (about 2 years ago)
- Language: HTML
- Size: 231 KB
- Stars: 8
- Watchers: 16
- Forks: 16
- Open Issues: 7
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Codeowners: .github/CODEOWNERS
Awesome Lists containing this project
README
[](https://www.npmjs.com/package/@polymer/iron-range-behavior)
[](https://travis-ci.org/PolymerElements/iron-range-behavior)
[](https://webcomponents.org/element/@polymer/iron-range-behavior)
## `IronRangeBehavior`
`IronRangeBehavior` provides the behavior for something with a minimum to
maximum range.
See: [Documentation](https://www.webcomponents.org/element/@polymer/iron-range-behavior),
[Demo](https://www.webcomponents.org/element/@polymer/iron-range-behavior/demo/demo/index.html).
## Usage
### Installation
```
npm install --save @polymer/iron-range-behavior
```
### In a Polymer 3 element
```js
import {PolymerElement} from '@polymer/polymer/polymer-element.js';
import {mixinBehaviors} from '@polymer/polymer/lib/legacy/class.js';
import {html} from '@polymer/polymer/lib/utils/html-tag.js';
import {IronRangeBehavior} from '@polymer/iron-range-behavior/iron-range-behavior.js';
class SimpleRange extends mixinBehaviors(IronRangeBehavior, PolymerElement) {
static get template() {
return html`
:host {
display: inline-flex;
align-items: center;
}
:host > * {
margin: 0.125em;
}
#barContainer {
display: inline-block;
position: relative;
border: 0.125em solid gray;
height: 1em;
width: 12em;
}
#bar {
position: absolute;
top: 0.125em;
bottom: 0.125em;
left: 0.125em;
background-color: blue;
}
[[ratio]]%
`;
}
}
customElements.define('simple-range', SimpleRange);
```
Then, in your HTML:
```html
```
## 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-range-behavior
cd iron-range-behavior
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
```