iron-resizable-behavior
(no summary available)
IronResizableBehavior
IronResizableBehavior
is a behavior that can be used in Polymer elements to
coordinate the flow of resize events between "resizers" (elements that control the
size or hidden state of their children) and "resizables" (elements that need to be
notified when they are resized or un-hidden by their parents in order to take
action on their new measurements).
Elements that perform measurement should add the IronResizableBehavior
behavior to
their element definition and listen for the iron-resize
event on themselves.
This event will be fired when they become showing after having been hidden,
when they are resized explicitly by another resizable, or when the window has been
resized.
Note, the iron-resize
event is non-bubbling.
See: Documentation, Demo.
Usage
Installation
npm install --save @polymer/iron-resizable-behavior
In a Polymer 3 element
import {PolymerElement, html} from '@polymer/polymer';
import {mixinBehaviors} from '@polymer/polymer/lib/legacy/class.js';
import {IronResizableBehavior} from '@polymer/iron-resizable-behavior/iron-resizable-behavior.js';
class SampleElement extends mixinBehaviors([IronResizableBehavior], PolymerElement) {
static get template() {
return html`
<style>
:host {
display: block;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
</style>
<span>width: [[width]] </span>
<span>height: [[height]]</span>
`;
}
static get properties() {
return {
width: Number,
height: Number,
}
}
connectedCallback() {
super.connectedCallback();
this.addEventListener('iron-resize', this.onIronResize.bind(this));
}
onIronResize() {
this.width = this.offsetWidth;
this.height = this.offsetHeight;
}
}
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-resizable-behavior
cd iron-resizable-behavior
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
- 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-resizable-behavior - Vaadin Add-on Directory
(no summary available)Documentation
View on NPM
View on GitHub
GitHub Homepage
Issue tracker
License
iron-resizable-behavior version 0.8.0
### Dependencies
polymer/polymer#v0.8.0-rc.7
iron-resizable-behavior version 0.8.1
### Dependencies
polymer/polymer#v0.8.0-rc.7
iron-resizable-behavior version 0.9.0
### Dependencies
polymer/polymer#v0.9.0-rc.1
iron-resizable-behavior version 0.9.1
### Dependencies
Polymer/polymer#^0.9.0
iron-resizable-behavior version 1.0.0
### Dependencies
* polymer#Polymer/polymer#^1.0.0
iron-resizable-behavior version 1.0.1
### Dependencies
* polymer#Polymer/polymer#^1.0.0
iron-resizable-behavior version 1.0.2
### Dependencies
* polymer#Polymer/polymer#^1.0.0
iron-resizable-behavior version 0.0.1
### Dependencies
* @polymer/polymer#^1.2.5-npm-test.2
iron-resizable-behavior version 0.0.3
### Dependencies
* @polymer/polymer#^1.2.5-npm-test.2
iron-resizable-behavior version 1.0.3
### Dependencies
* polymer#Polymer/polymer#^1.0.0
iron-resizable-behavior version 1.0.4
### Dependencies
* polymer#Polymer/polymer#^1.1.0
iron-resizable-behavior version 1.0.5
### Dependencies
* polymer#Polymer/polymer#^1.1.0
iron-resizable-behavior version 1.0.6
### Dependencies
* polymer#Polymer/polymer#^1.1.0
iron-resizable-behavior version 2.0.0
### Dependencies
* polymer#Polymer/polymer#1.9 - 2
iron-resizable-behavior version 2.0.1
### Dependencies
* polymer#Polymer/polymer#1.9 - 2
iron-resizable-behavior version 3.0.0-pre.1
### Dependencies
* @polymer/polymer#^3.0.0-pre.1
iron-resizable-behavior version 3.0.0-pre.2
### Dependencies
* @polymer/polymer#^3.0.0-pre.1
iron-resizable-behavior version 3.0.0-pre.3
### Dependencies
* @polymer/polymer#^3.0.0-pre.3
iron-resizable-behavior version 3.0.0-pre.4
### Dependencies
* @polymer/polymer#^3.0.0-pre.4
iron-resizable-behavior version 3.0.0-pre.6
### Dependencies
* @polymer/polymer#^3.0.0-pre.6
iron-resizable-behavior version 3.0.0-pre.7
### Dependencies
* @polymer/polymer#^3.0.0-pre.7
iron-resizable-behavior version 3.0.0-pre.8
### Dependencies
* @polymer/polymer#^3.0.0-pre.7
iron-resizable-behavior version 2.1.0
### Dependencies
* polymer#Polymer/polymer#1.9 - 2
iron-resizable-behavior version 3.0.0-pre.10
### Dependencies
* @polymer/polymer#^3.0.0-pre.10
iron-resizable-behavior version 3.0.0-pre.11
### Dependencies
* @polymer/polymer#^3.0.0-pre.10
iron-resizable-behavior version 3.0.0-pre.12
### Dependencies
* @polymer/polymer#3.0.0-pre.12
iron-resizable-behavior version 3.0.0-pre.13
### Dependencies
* @polymer/polymer#^3.0.0-pre.13
iron-resizable-behavior version 3.0.0-pre.14
### Dependencies
* @polymer/polymer#^3.0.0-pre.13
iron-resizable-behavior version 3.0.0-pre.15
### Dependencies
* @polymer/polymer#^3.0.0-pre.13
iron-resizable-behavior version 3.0.0-pre.16
### Dependencies
* @polymer/polymer#^3.0.0-pre.13
iron-resizable-behavior version 3.0.0-pre.17
### Dependencies
* @polymer/polymer#^3.0.0-pre.13
iron-resizable-behavior version 3.0.0-pre.18
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.19
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 2.1.1
### Dependencies
* polymer#Polymer/polymer#1.9 - 2
iron-resizable-behavior version 3.0.0-pre.20
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.21
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.22
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.23
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.24
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.25
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0-pre.26
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.0
### Dependencies
* @polymer/polymer#^3.0.0
iron-resizable-behavior version 3.0.1
### Dependencies
* @polymer/polymer#^3.0.0