Send Data Between Tabs and Windows! - Broadcast Channel API in JavaScript

[@mtfreytag]

Thank you for showing multiple examples. All the sites I've seen just regurgitate the basic documentation that i can find on MDN.

[@ahora1026]

I always wondered about this. But I was too lazy to search this out. Thankfully I had turned on the bell of your channel.

[@TomasMisura]

nice video tut, i have never heard about Broadcast channel API

[@domaincontroller]

00:14 browser contexts, tab windows and s

[@FetzenRndy]

What font and theme are you using?

[@genyklemberg]

awesome. I even forgot about this possibility, thankfully your video was first on my request)

[@namnam4732]

Hi Dcode, How to make server tells client js that some data have been changed.

[@tct38]

I found it very useful. Thanks

[@progm6127]

is it possible to send a message from one Tab(youtube page) to other Tab(Facebook)

[@dcode-software]

Nah, you can't do that

[@progm6127]

@@dcode-software is it possible by using an Extension?

[@dcode-software]

Not sure, probably not cos it'd be a security issue

[@progm6127]

@@dcode-software ok ...thanks sir,

[@SerhiiNesterov]

Thank you !

[@DivijShrivastava]

Is there a way to broadcast messages through different origin? I mean if the port and host are not the same of two tabs.

[@spreadItWide]

Short answer: No. From MDN: The BroadcastChannel interface represents a named channel that any browsing context of a given origin can subscribe to. It allows communication between different documents (in different windows, tabs, frames or s) of the same origin. Messages are broadcasted via a message event fired at all BroadcastChannel objects listening to the channel, except the object that sent the message.

[@shubhamarora547]

Sir please make tutorial on how to print emoji in any coding language javascript , html,php using vscode editor extension.

[@ahora1026]

-_-

[@cod9955]

p

[@brain-in]

You can print (i think you meant console.log) in any code by using the following code in javascript var emoji = '\u{1F44D}'; //Replace the following unicode with your unicode like the following console.log(emoji);

[@brain-in]

Hope this help if you have any doubt about this you can ask me😄

[@TV-ho9yi]

115 like Useful channel

[@asaintdonkey]

Thank you!