Comments (1)
Found the solution :)
-
It is not possible to use an
<iframe>
added in the html file, this specific setup only works for dynamically generated iframes. -
In
connectToChild
,childOrigin
needs to be set to"null"
(the string"null"
, not the valuenull
).
Amazing library :)
An example:
In index.js
:
import connectToChild from "penpal/lib/connectToChild";
const iframe = document.createElement("iframe");
iframe.src = "./iframe.html";
iframe.sandbox.add("allow-scripts");
document.body.appendChild(iframe);
const connection = connectToChild({
iframe,
childOrigin: "null",
});
(async () => {
const child = await connection.promise;
await child.prepare();
})();
In iframe.js
(imported by iframe.html
):
import connectToParent from "penpal/lib/connectToParent";
connectToParent({
methods: {
prepare() {
console.log("Prepared!");
},
},
});
from penpal.
Related Issues (20)
- TypeScript imports with Penpal 5.2.0 HOT 6
- Serializing Objects with Functions causes an error HOT 4
- Provide typing for Connection HOT 1
- How to detect if connection with child was lost? HOT 11
- Option to skip iframe validation? HOT 6
- Remove check that determines if `connectToParent` is running inside iframe HOT 1
- Iframe Removal Monitoring not Working with Custom Elements HOT 7
- Export types HOT 6
- Types for the response of Promise returned after connection established HOT 2
- dynamic iframe url HOT 3
- Make parentOrigin on connectToParent required
- Including penpal in babel producing errors HOT 1
- Examples for using with React Hooks HOT 4
- error "Cannot read properties of null (reading 'postMessage')" HOT 9
- Question: Why does penpal use Window#postMessage instead of MessageChannel? HOT 2
- connected fail HOT 2
- [Penpal] Parent: Awaiting handshake
- Feature request: allow subdomains of childOrigin HOT 3
- Add an optional ID parameter
- When using penpal in react, how does the child application get the latest state when calling the parent application method?
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from penpal.