rubber-band
Advanced tools
Unapologetically evergreen-only supporting iframe resizer
Install via npm npm install --save rubber-band
In your host document
// content.js
import {content} from 'rubber-band';
content();
// host.js
import {host} from 'rubber-band';
let els = document.querySelectorAll('.js-rubberband');
let frames = Array.prototype.slice.call(els).map(host);
<body>
<!-- host.html -->
<iframe src="./content.html" class="js-rubberband">
<script src="rubberband/distribution/rubber-band.host.min.js" async="async"></script>
</body>
<body>
<!-- content.html -->
<script src="rubberband/distribution/rubber-band.content.min.js" async="async"></script>
</body>
rubberband.host(frame /* frame element */, options /* options object */); {
"name": "rubberband", // Name used for signaling between frames
"domain": "*", // Domain parameter passed to window.postMessage
"throttle": 300 // Throttle interval used to send messages in milliseconds
"callback": function defaultCallback(frame, height) {
// Called whenever receiving a message from iframe
// Called with params
// * height (integer): Height to apply to iframe
// * frame (HTMLElement): iframe to apply the height to
frame.style.height = `${height}px`;
}
}
{
start(), // Start frame resizing
stop(), // Stop frame resizing
request() // Send a request for content height measurement to the containing iframe
}
rubberband.content(options /* options object */); {
"name": "rubberband", // Name used for signaling between frames
"domain": "*", // Domain parameter passed to window.postMessage
"throttle": 300 // Throttle interval used to send messages in milliseconds
}
{
start(), // Start frame resizing
stop(), // Stop frame resizing
}
FAQs
Unapologetically evergreen-only supporting iframe resizer
The npm package rubber-band receives a total of 0 weekly downloads. As such, rubber-band popularity was classified as not popular.
We found that rubber-band demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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