JSPM

Penpal simplifies communication with iframes, workers, and windows by using promise-based methods on top of postMessage.

A powerful, simple, promise-based postMessage library

Reframe.js: responsive iframes for embedded content

A powerful, simple, promise-based postMessage library

A powerful, simple, promise-based postMessage library

A powerful, simple, promise-based postMessage library

A minimalistic take on responsive iframes in the spirit of Pym.js.

A zero dependency package to effortlessly create responsive component previews in documentation using real media queries. Frameport dynamically generates iframes containing your HTML/CSS/JS, mimicking natural device viewports to test responsiveness, witho

Helper tool for creating and managing iframes within the DOM.

A powerful, simple, promise-based postMessage library

postMessage made simple & safe

This package provides a lightweight and efficient lazy loading script for web developers. It uses the Intersection Observer API to defer loading images, iframes, and background images until they are within the viewport, improving page load times and reduc

get time position of all keyframes in mp4/mkv/webm

A powerful, simple, promise-based postMessage library

delegates commands to iframes in Nightmare

Fork of original: A powerful, simple, promise-based postMessage library

A Workaround to use microfrontends iframes with single-spa

A package that makes sharing local data across domains a thing of ease.

A powerful, simple, promise-based postMessage library (fork with Passkeys support)

A library to help you create popup windows and iframes. It makes communication between parent and child window a breeze.

A powerful, simple, promise-based postMessage library

Simple postMessage wrapper to make cross-frame communication easy as pie. Supports promises and return values.

A Reveal.js plugin to integrate and interact with external pages.

A powerful, simple, promise-based postMessage library

Subscribe to messages from different iframes

A powerful, simple, promise-based postMessage library

A powerful, simple, promise-based postMessage library

Needs more iframes!

A powerful, simple, promise-based postMessage library, based on dollarshaveclub/postmate

A powerful, simple, promise-based postMessage library

A powerful, simple, promise-based postMessage library created by Jacob Kelley <jakie8@gmail.com>, with one minor fix related to Hot Module Replacement and Webpack dev server.

A powerful, simple, promise-based postMessage library

A powerful, postMessage library

A powerful, simple, promise-based postMessage library with enhanced features based on the original Postmate library

postmate修改,可以传iframe Element,call可以传多个参数

A powerful, simple, promise-based postMessage library

postmate-plus

A powerful, simple, promise-based postMessage library

基于 postMessage 的安全跨窗口通信库，提供类型安全的请求-响应模式通信支持。

Prevent keydown events from reaching the parent page for iframed pages. Useful for games that use arrow keys for input and are displayed on a gallery page.

A powerful, simple, promise-based postMessage library