npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

frame-observer

v1.3.0

Published

This is iframe observer. Be Able to use it when you need get frame states or event listeners.

Downloads

30

Readme

frame observer npm package Travis codecov

This is iframe observer. Be Able to use it when you need get frame states or event listeners.

You need to add polyfill script if your browser is not support es6.

Install

bower install frame-observer

Install node modules

npm install frame-observer

Usage

index.html

var iframe = document.querySelector('iframe');
var promise = frameObserver.callMethod( iframe, "info", {a:3} );

promise.then(function(){
  console.log( arguments );
});

frame.html

frameObserver.registerMethods({

  info:function( promise ){
    promise.resolve(1);
  }
});

API

frameObserver

readyState( iframe, stateName ):Promise

listen a state from frame, promise will be trigger when state is resolved or rejected.

var iframe = document.querySelector('iframe');

frameObserver
.readyState( iframe, 'ready' )
.then(function(){
  console.log('ready state:done...');
},function(){
  console.log('ready state:fail...');
});
resolveState( stateName, params... )

trigger a state for resolve.

frameObserver.resolveState('ready');
rejectState( stateName, params... )

trigger a state for reject.

frameObserver.rejectState('ready');
on( iframe, eventName, func )

listen a event from frame.

var iframe = document.querySelector('iframe');

frameObserver.on( iframe, 'iframeClicked', function(){
  console.log('iframe clicked');
});
off( iframe, eventName, func )

unregister a event from frame.

frameObserver.off( iframe, 'iframeClicked', iframeClicked );
registerMethods( methods )

implement some methods for other iframes. The method inputs will inject promise and parameters.

frameObserver.registerMethods({
  hello:function(promise, parameter1, parameter2 ...){
    console.log('hello by self');
  }
});
callMethod( iframe, methodName, params... ):Promise

call a method of iframe or parent.

var promise = frameObserver.callMethod( iframe, "hello", {a:3} );

promise.then(function(){
  console.log( arguments );
});
trigger( name, params... )

trigger a event

frameObserver.trigger( 'clicked' );
getContext(el):FrameObserverContext

get a el context

frameObserver.getContext(iframe);

FrameObserverContext

on(eventName, func)

listen a event from context.

off(eventName, func)

unregister a event from context.

readyState(stateName):Promise

listen a state from context.

callMethod(methodName, params...):Promise

call a method of context.

getElement():HTMLElement

get a element from context.

Run Server

npm run dev

Build minfy

npm run build

Test

npm run test